Mostrando entradas con la etiqueta Tucson Gem Show. Mostrar todas las entradas
Mostrando entradas con la etiqueta Tucson Gem Show. Mostrar todas las entradas

jueves, 21 de mayo de 2015

El Show de Gemas de Tucson 2015, parte 1

Febrero 4 del 2015: Aquí con gran gusto reportando desde Tucson, Arizona, en lo que es considerado el más grande evento internacional de ventas de Gemas, Piedras semi-preciosas y joyería en el Mundo. Este año –y como todos los años desde 1995- nos encontramos exhibiendo nuestras exclusivas y únicas Perlas del Mar de Cortez. Todos los años hago un pequeño reporte sobre las personas, empresas, productos o eventos que me llaman la atención y este año no es la excepción.

Pero antes de comenzar con el reporte general del Tucson Gem Show quiero hacer un reporte rápido de los que ha estado sucediendo en Perlas del Mar de Cortez y de lo que tenemos de novedades. Empezaré con el reporte del cierre de la cosecha del 2014.

Cosecha de Perlas del 2014

El año 2014 pasará a los anales de nuestra historia como un año agridulce ya que tuvimos la mejor cosecha de perlas en toda nuestra historia: en los ya más de 15 años que llevamos cosechando perlas de manera comercial, por fin alcanzamos la meta de los 4 kilos de perlas (alrededor de 4 mil perlas). Pero a pesar de tan buena noticia, tuvimos problemas con el medio ambiente (calentamiento de las aguas) y esto provocó una muy alta mortalidad en el grupo de ostras que producirán las perlas del año 2016. Tenemos entonces una situación agridulce.

Dentro de las novedades del 2014 y que estamos mostrando aquí en el Show de Gemas de Tucson tenemos una nueva variedad de Perla Mabe a la venta: la “Mini-Mabé”, que son perlas Mabe que tienen una altura reducida y un diámetro más pequeño, lo que les confiere un menor valor de inversión y que además permite al joyero o diseñador utilizar menos metal para elaborar piezas que resultan más económicas para el cliente final. Nuestro principal cliente y distribuidor de Australia (Raw Pearls de Adelaide) las está utilizando con mucho éxito y ahora en el show de gemas causaron un gran impacto y casi se nos agotan.

Raw Pearls Turtle Pendant w/Cortez Mabe

Las Novedades

Para este show de gemas hemos estado exhibiendo las perlas de la cosecha del 2014 (la cosecha del 2015 sucede a mediados de año) y entre los artículos más importantes que podemos mencionar está el collar de perlas único del año 2014. Este bellísimo collar consta de 43 perlas de cultivo del Golfo de California, todas las perlas son de nuestra exclusiva “Ostra de Labios Arcoíris” (Pteria sterna) y se ocuparon perlas de al menos 6 diferentes cosechas para poder elaborar este exclusivo collar. Las perlas de este collar multicolor graduado miden entre 8.3 mm y 10.6 mm, con la perla central –una increíble perla rojiza-morada obscura- midiendo 11.3 mm. ¿Qué más puedo contarte de este precioso collar? Que es una pieza extremadamente rara, este sería el collar #11 que hemos producido con estas características de calidad tan exclusivas…y que es una pieza tan diferente que el comprador tiene el derecho de incluso ponerle un nombre único y que estará ligado al collar por generaciones.

Cortez Pearl Necklace 2014

Entre las perlas que visitaron Tucson tenemos las Perlas Mabé Ampolla que este año pasado fueron más abundantes que en otros años pero que a fin de cuentas apenas llegan a ser poco más de 100 piezas…estas perlas tienen hermosos colores y pueden llegar a alcanzar diámetros de hasta 5 cm y son perfectas para elaborar piezas de joyería de alto impacto visual.

Cortez Mabe Blister

En general el show de gemas de este año tuvo una característica

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especial que creo no me había tocado sentir desde hace unos cuantos años atrás y que puedo describir en una sola palabra: ENTUSIASMO. La atmósfera generalizada entre los compradores era de optimismo para este año, ya que la economía de Estados Unidos se encuentra en un repunte o mejoría (aunque los clientes de Canadá y otros países exportadores de petróleo no se encontraban con el mismo ánimo). Esperemos que este ánimo se traduzca en un crecimiento generalizado de la industria de la joyería a nivel internacional.

NOTA: Lo anterior alcancé a escribirlo mientras me encontraba en la Feria de Gemas y Minerales de Tucson, Arizona (Tucson Gem & Mineral Show) pero a partir de este momento el reporte continuó ya el 11 de Febrero. Simplemente hubo demasiado trabajo para continuar haciendo el reporte en “vivo y directo”.

Elisabeth Strack y su plática en AGTA

WP_20150205_15_49_19_Pro La AGTA lleva a cabo seminarios y pláticas por expertos gemólogos y diseñadores, así como de analistas de la industria todos los años. Este año no fue la excepción y tuvimos la suerte de contar con la presencia de una de las máximas autoridades en el mundo de las perlas: la Doctora Elisabeth Strack de Alemania, autor del principal libro de referencia sobre perlas “Perlen”.

Dentro de su plática del día 4 de Febrero durante la Feria de Gemas de Tucson, la Dra. Strack habló principalmente de dos temas: 1) la nueva oleada de perlas naturales, principalmente de perlas de especies no convencionales (perlas no nacaradas de caracoles, almejas y Nautilos) y 2) las “nuevas perlas de cultivo” y una redefinición de las perlas de agua dulce.

Algo que me parece muy importante remarcar es que la Dra. Strack explica que la forma en la que se le puede dar el valor a una perla natural ya no obedece las antiguas “reglas” que funcionaron por siglos, que ahora es simplemente una “cuestión del mercado”, donde el precio de la perla depende de lo que un cliente esté dispuesto a pagar.

Mencionó la famosa “Regla de Tavernier”, llamada así en honor a Jean Baptiste Tavernier (un gran explorador y comerciante francés del siglo 17, que descubrió al célebre diamante “Hope”), y que básicamente consiste en un sistema de dos factores:

  • El “Factor de Talla” o de tamaño: básicamente se toma el peso de la perla en granos (siendo un grano equivalente a 64.79891 miligramos) y se multiplica este peso por si mismo. Entonces, si una perla pesa 4 granos su valor de factor de talla será de (4 x 4=) 16.
  • El “Factor Multiplicador” o de calidad/belleza: donde Tavernier estableció un un rango entre el 0.5 y el 30. Las perlas de muy poca belleza (¿belleza?) tendrán valor entre 0.5 y 3, mientras que las perlas más “normales” caen dentro del rango de 15 a 20, y las perlas excepcionalmente bellas –las llamadas “gemas”- caen dentro del rango entre 25 a 30. Una vez que se selecciona el número adecuado se procede a…
  • Multiplicar los Valores: Se toman el número resultante del “Factor de Talla” (FT) y el “Factor Multiplicador” (FM) y se les multiplica entre sí. En un ejemplo podemos decir que tenemos dos perlas, una muy bella (FM=30) y una muy poco agraciada (FM=0.5); si ambas pesan igual (8 granos, FT=16) entonces tenemos que el precio de la perla gema será de $480 y la de la perla menos agraciada será de $8.

Y ¿en qué moneda está el valor de la perla? En dólares americanos según Strack (para más información, puedes consultar el libro “Pearls” en sus páginas 297 y  298). Asumo que era otra la moneda en los tiempos de Tavernier, muy probablemente la moneda más internacional era el “Peso Mexicano” (conocido también como “Real Español”), pero que Strack encontró la manera de actualizar su valor a dólares del 2006 (fecha de la publicación de su libro).

Pero nuevamente, para la Dra. Strack el precio de las perlas naturales hoy en día está totalmente fuera de todas regla y simplemente depende del “mercado”.

Un ejemplo que citó en su plática fue con un par de perlas naturales de la ostra Pteria sterna, la misma ostra que utilizamos para producir nuestras bellísimas Perlas del Mar de Cortez. En su ejemplo hay dos perlas en forma de gota, una de 10.15 ct (quilates) y otra de 13.45 ct, se vendieron a un precio final de $2,600 USD/ct…equivalente a $26,390 USD por la perla más pequeña y $34,970 USD por la de mayor talla.

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De haber utilizado la Regla de Tevernier, el valor de esas mismas perlas sería un poco diferente (voy a utilizar un FM de 15 para el ejemplo):

10.15 ct = 2,030 mg = 31.33 granos entonces 31.33 x 31.33 x 15 = $14,723 USD

13.45 ct = 2,690 mg = 41.51 granos entonces 41.51 x 41.51 x 15 = $25,846 USD

En este caso el precio podría ser muy diferente, ya que no tengo el valor FM que obtuvieron por las perlas, pero este número haría una gran diferencia obviamente.

Es realmente raro encontrar perlas de las tallas que tienen las perlas en el ejemplo anterior, así que si encuentras una perla natural primero debes de considerar su talla/peso y después su belleza. No te emociones demasiado antes de consultar con un experto en el área.

Por el momento es toda la información que voy a compartir de este gran evento anual en Arizona, pero la próxima semana continuaré con información adicional sobre el evento. Espero que la información les sea de utilidad e interés y aquí estaré compartiendo mi consejo experto con ustedes mis amables lectores.

sábado, 25 de abril de 2015

The 2015 Tucson Gem Show part 2 – Final comments

Amazing. We are are almost about to start with the month of May and I am about to write about things that happened way back in February. Goes to show how tight a schedule I have.

But here I am again sharing my thought and comments, hoping some of these things will be of help and interest to you all. So, let me know start with the JEWELRY, a most pleasant subject.

This year we were pleasantly surprised by our many talented friends. Kathe of TriGem Designs, Alejandra of Alejandra and Sarah of Kojima Pearl have been busy producing some of the most beautiful Cortez Pearl jewelry designs we have been able to see these last years. Gold, silver, gemstones and Cortez Pearls are all combined to produce wearable beauty to please the beautiful women that grace our fair Earth. Let me show you some of the beautiful pieces we saw in Tucson this 2015 and some that even made it all the way to our Cortez Pearl Jewelry store in Guaymas (and that you may also see in our eStore

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Kathe Mai of  TriGem Designs

Kathe’s jewelry designs may be easily explained with just one word: Timeless. These are classic pieces that could have been worn 100 years ago, but also worn today and will be worn 100 years from now. Simply put: these are jewelry designs that will not suffer from the ravages of “fashion statements”. You may agree or disagree with me…but I believe you will agree these are beautiful pieces, and all of their accompanying stones are Fair Trade Gems as usual.

Another great thing about her jewelry is that it feels equally at home being worn with a fancy night dress or with just normal day wear such as jeans. My personal favorites are the 14K Rosé Gold with Cortez Mabe and Nyala Rubi piece and the 18K Yellow gold Cortez Mabe piece that has little moveable gold waves…reminds me of a jellyfish.

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This year Kathe came out with more Cortez Mabe Pearl jewelry designs and she is also busy preparing a new line of jewelry for this year…a special line that we will not disclose until it is ready. Expect something special later this year!

 

Alejandra Solomone of Alejandra Jewels

Alejandra has a hectic and contrasting life: she moves and feels equally at home in the great city of New York and her mother’s ranch in the Sierra Madre in Mexico. Quite a contrast! She is both a sophisticate cosmopolitan woman and a horse mounted Amazon and her jewelry also defies our imagination with its colorful designs.

This year she incorporated even more colors in her new designs –all of them available at our eStore and here in Guaymas- with the help of beautiful Mexican Fire Opals, Granates, Sapphires and Diamonds. This year she worked wonders on our Cortez Pearls, Mabe and Keshi.

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Yesterday we were preparing our first ever TV commercial (to air on State television here in Sonora and in TV Azteca Arizona) and Rocío chose a pair of beautiful earrings by Alejandra for this special occasion. I believe you can agree they look stunning.

 

Sarah Cannizaro of Kojima Pearl Co

Our dear friend Sarah is increasing her Cortez Pearl inventories and she has been coming up with many special requests by pearl connoisseurs…her recent designs also incorporate the inspiration of her husband Mounir. You can see his vision on the pair of Mabe Pearl earrings, a great contrast with the violet stones and the Cortez mabe pearls.

I expect to see many more great designs from Sarah and Mounir in the years to come. You can find more of Sarah and Mounir’s jewelry at the Kojima website…and they also carry a great selection of Kamoka Pearls -from our friends Josh and Celeste- and have exclusive Kasumiga pearls as well, so you can’t really go wrong with Kojima if you intend to find that “special pearl” that we all are looking for.

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And that is that in the case of Cortez Pearl Jewelry at this year’s edition of the Tucson Gem Show. For now I will shift gears into two very different subjects: Great Food & Great friends and Mexican Fire Opals.

 

Mexican Fire Opals by Opalos & Artesanias Mexicanas

I love pearls above all gemstones. In a close second place I have Opals, followed by Emeralds and Amber. I am not that fond of the shiny, glittering stones…but Fire Opals are special to me, they can also have such varied looks! I mean: some can look glacial white, others are a flaming orange, then bright Yellows and even a soft soapy pink! You would think you are talking about different stones but no, these are the Opals of Mexico and our friend Luciano Tamayo and his family are the owners of the best mine in Jalisco. They have taken the art of Opal processing to a new level and offer them in very conceivable shape, size and colors…from minimalistic rough-cut opals to perfect cut opals and everything in between like the baroque shaped opals that Alejandra used in her Cortez Keshi and Opal earrings.

Opals

Our friend Luciano and his family are always ready to take care of your special Opal needs at the Tucson Gem Show (same tent as we are, the GJX just across from the Tucson Convention Center) and you can contact them via e-mail too.

 

Great Dinners with Great Friends

I believe the Pearl Industry is special and different from all others. Over the years you end up making great friends, all sharing this common passion for pearls and jewelry. This year we had our nights filled with laughs, merry drinks and great food…but it is the friends we join the ones that actually make it a special moment. Thank you all for your friendship, for being gracious hosts and for sharing your love and knowledge of pearls (and Spirits!) with us.

Dinner-Friends

And with these last words I bid you all a Great Spring!

miércoles, 22 de abril de 2015

El Show de Gemas de Tucson 2015, parte 2 y final

Increíble. Estamos casi a punto de comenzar con el mes de mayo y apenas estoy escribiendo sobre cosas que sucedieron allá por febrero. Simplemente dicho: este brevario informativo es algo adicional a lo que hago a diario.

Pero aquí lo realmente importante es que estoy aquí, de nuevo, compartiendo mis comentarios, esperando que algunas de estas cosas que se comparten les sea de ayuda e interés para ustedes. Así, que empezaré con el tema de la JOYERIA, un tema de lo más agradable.

Este año nos quedamos gratamente sorprendidos con el Talento y Creatividad de nuestros amigos Diseñadores. Las artistas Kathe de Trigem Designs, Alejandra de Alejandra Jewels y Sara de Kojima Pearl Co han estado ocupadas produciendo algunos de los más hermosos diseños de joyería con Perlas del Mar de Cortez que hemos visto en estos últimos años. Oro, plata, piedras preciosas y Perlas del Mar de Cortez se combinan para producir una belleza portátil que está lista para complacer a las mujeres hermosas que adornan nuestra Madre Tierra. Te voy a enseñar algunas de las hermosas piezas que vimos en este Show de Gemas de Tucson 2015 y algunos de estos diseños incluso hicieron el viaje a nuestra joyería en Guaymas (y que también se pueden ver y adquirir en nuestra e-Tienda).

Kathe Mai de Trigem Designs

Los diseños de joyería de Kathe se pueden explicar fácilmente con una sola palabra: Intemporales. Se trata de piezas clásicas que podrían haber sido utilizadas con orgullo hace 100 años, pero que también serían usadas el día de ​​hoy y que igualmente serán portadas dentro de 100 años en el futuro. En pocas palabras: se trata de diseños de joyería que no sufren de los estragos de los "Fashion Statements", que no serán “masacrados por los cambios de moda”. Podrás estar de acuerdo o en desacuerdo conmigo... pero creo que estarás de acuerdo en que son hermosas piezas de joyería, y –como valor agregado- todas las piedras preciosas que  acompañan y adornan las piezas son 100% “Gemas de Comercio Justo” (Fair Trade Gems)  como de costumbre.

Otra cosa acerca de sus piezas es que se pueden utilizar igualmente con un vestido de noche o de lujo o con unos jeans desgastados para un día totalmente casual. Mis piezas favoritas este año son la de oro Rosa de 14K con perla Mabe y  un pequeño rubí de Nyala, y la de oro amarillo de 18K con perla Mabe que tiene unos pequeñs “tentáculos” de oro móviles... me recuerda a una medusa.

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Este año Kathe preparó más diseños de joyería con perlas Mabe y también está ocupada preparando una nueva línea de joyería para este año... una línea especial que no vamos a revelar hasta que ella esté lista para revelarla. Esperen algo especial para finales de este año.

Alejandra Solomone de Alejandra Jewels

Alejandra tiene una vida agitada y contrastante: ella se mueve y se siente igualmente en casa en la gran ciudad de Nueva York y en el rancho de su madre en la Sierra Madre de México. ¡Todo un contraste! Ella es a la vez una mujer cosmopolita, sofisticada y una “Amazona” que monta a caballo y sus diseños también desafían nuestra imaginación con sus colores y formas.

Este año Alejandra incorporó incluso más colores en sus nuevos diseños, todos ellos disponibles en nuestra tienda en Internet y también aquí en Guaymas; esto lo logró con la ayuda de hermosos ópalos de fuego, granates, zafiros y diamantes. Este año ella hizo maravillas con nuestras Perlas del Mar de Cortez: Perlas de cultivo, Perla Mabe y Perla Keshi.

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Ayer estábamos preparando nuestro primer comercial para la de TV (que pasará al aire en televisión estatal aquí en Sonora y en TV Azteca Arizona) y Rocío eligió un par de hermosos aretes de Alejandra para esta ocasión especial. Creo que se puede estar de acuerdo que se ven impresionantes.

Sarah Cannizaro de Kojima Pearl Co

Nuestra querida amiga Sarah está aumentando sus inventarios de Perlas del Mar de Cortez y ha estado incrementando sus ventas de nuestras perlas gracias a los pedidos especiales por parte de varios admiradores de nuestra perla... sus últimos diseños incorporan también la inspiración de su marido Mounir. Podrás ver la visión de Mounir al ver los hermosos aretes colgantes de perlas Mabe, hacen un gran contraste con las piedras violetas que seleccionaron.

Esperamos ver más piezas de joyería exclusiva de Sarah y Mounir en los próximos años. Podrás apreciar muchas más de joyas de Sarah y Mounir en el sitio web de Kojima Pearl Co.

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Y esto es todo lo que quería platicarles sobre las Perlas del Mar de Cortez en esta edición del Show de Gemas de Tucson 2015. Por ahora voy a cambiar de tema hablando de dos cosas muy diferentes: Sobre “Grandes Cenas con Grandes Amigos” y sobre los bellos ópalos de fuego de México.

Los Ópalos de Fuego de “Ópalos y Artesanías Mexicanas”

Las perlas son mis gemas favoritas, por encima de cualquier otra gema preciosa. En un segundo lugar cercano me gustán los ópalos, seguido por las esmeraldas y el ámbar. Definitivamnet no soy un aficionado a los “brillantes” (aquí uso esta palabra para referirme a las gemas de brillo como los diamantes, rubíes, etc.)... pero loa ópalos de fuego son especiales para mí, porque no solamente son muy bellos sino que también pueden tener tantas diferentes colores y apariencia.

Quiero decir: algunos pueden ser de un blanco glacial, pero otros son como una naranja flamígera, otras son de un amarillo brillante y unas más son hasta un de un suave color rosa-jabón. Algunos podrían pensar que estoy hablando de diferentes piedras pero no, estos son los ópalos de México y nuestro amigo Luciano Tamayo y su familia son los dueños de la mejor mina en Jalisco. La familia Tamayo ha llevado el arte al procesamiento de los Opalos a un nuevo nivel y nos ofrecen su gemas de toda forma concebible en formas, tamaños y colores... desde los minimalistas ópalos en corte-bruto hasta ópalos de corte perfecto y además los tienen de formas barrocas, como las que Alejandra utiliza en su joyería.

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Nuestro amigo Luciano y su familia están siempre dispuestos a atender de sus opalescentes necesidades especiales en el Tucson Gem Show (misma tienda donde nos encontramos nosotros: la GJX justo enfrente del Centro de Convenciones de Tucson) y se pueden contactar con ellos a través de e-mail también.

Grandes Cenas con excelentes Amigos

Creo que la industria de la perla es especial y diferente de todas los otras en el mundo de las Gemas. Al pasar de los años terminas haciendo grandes amigos que comparten esta pasión común por las perlas y la joyería. Este año hemos tuvimos nuestras noches copadas de alegre plática, bebidas espirituosas y de excelente comida... pero realmente son los amigos con quienes nos reunimos los que hacen que estos sean momentos especiales. Gracias a todos por su amistad, por ser los mejores anfitriones y por compartir su amor y conocimiento de las perlas con nosotros.

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Y con estas últimas palabras les deseo una y bella Gran Primavera.

sábado, 21 de febrero de 2015

The Tucson Gem Show, part 1

February 4th, 2015: Here I am reporting from Tucson, Arizona, in what is considered the largest international gems & mineral show, a city that becomes a haven for precious gems, semi-precious stones, fossils and all kinds of jewelry in the world. This year -and every year since 1995- we are displaying our exclusive and unique Cortez Pearls, and every year I try make a small report about the people, companies, products or events that drew my attention,and this year is no exception.

But before I begin with a general report of 2015’s Tucson Gem Show I want to start with a very quick report about our Cortez Pearls production. I will begin with the information about our 2014 Pearl harvest.

The 2014 Cortez Pearl Harvest

The year 2014 will go down in the annals of our history as a bittersweet year: we had the best pearl harvest in our history: after more than 15 years of commercial pearl production, we finally reached the goal of the 4 kilos of Cortez Pearls (this means just around 4,000 pearls). But despite the very good news, we also had problems with the environment (global warming) and this resulted in a very high mortality in the group of oysters that will allow us to produce pearls in the year 2016. Because of this reason, we have had this bittersweet situation.

Some of the novelties of 2014 and that we are showing here at the Tucson Gem Show are these:

We have a new variety of Cortez Mabe Pearl on sale: we call it the "Mini-Mabe", these are Mabe pearls that have a lower dome height and a smaller diameter (this means, much smaller than traditional Cortez Mabe), but this gives them a lower value of investment and -in addition- it also allows the jeweler or designer to use less metal to produce jewelry items that are more affordable for the end user. These pearls have been used by our Australian distributor (Raw Pearls of Adelaide) with great success, and these lovely little Mabe have caused a great impact at the Gem Show and are all but almost exhausted.

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Raw Pearls Turtle Pendant w/Cortez Mabe

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For this show's gems have been exhibiting the Cortez Pearls of the 2014 harvest (the 2015 harvest will take place in the middle of this year) and among the most important items I have to mention is the beautifully unique 2014 Cortez Pearl necklace. This beautiful necklace consists of 43 cultured pearls from the Gulf of California, all the pearls were produced by our exclusive "Rainbow Lip Pearl Oyster" (Pteria sterna) and was made with pearls of at least 6 different yearly harvests. This multicolor, graduated necklace is made with pearls that measure between 8.3 mm and 10.6 mm, with the central Pearl -an incredible dark purple-red Cortez Pearl- measuring 11.3 mm. What else can I tell you about this beautiful necklace? It is an extremely rare piece, this would be the 11th Special Cortez Pearl Necklace that we have produced with this finesse and quality... and it's a uniquely special piece, the owner will even have the right to Christen it with a unique name and this name will be linked to the necklace for generations to come.

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Cortez Pearl Necklace 2014

Among the pearls that came to Tucson, we have the large Cortez Blister Mabe Pearls, which this past year were more abundant than in other years, but that ultimately are a little more than 100 pearls... these pearls have beautiful colors and larger sizes (reaching up to 5 cm/2” in diameter), and are perfect for producing pieces of jewelry with a high visual impact.

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Cortez Mabe Blister

In general this year’s gem show had a special flavor to it, something which I had not felt in many recent years and that I can only describe in a single word: enthusiasm.

This enthusiastic atmosphere seemed widespread amongst buyers and most of the sellers, and I believe this optimism may be due to the recovery or improvement of the United States economy (although customers from Canada and other oil exporting countries were not in the same spirit). Let us hope that this spirit will also translate into an overall growth of the international jewelry industry.

Note: The information you have read up to the previous paragraph was written while at the Tucson Gem & Mineral Show, but as of this moment the report was written on February 11th. There was simply too much work at our booth and I could not continue with a "live and direct" report.

Elisabeth Strack’s Pearl Presentation (AGTA)

The AGTA carries out seminars and lectures by expert gemologists, designers and industry analysts every year. This year was no exception and we were lucky to go to the presentation of one of the foremost authorities in the world of pearls: German Gemologist Dr. Elisabeth Strack, author of what many (myself included) consider to be the Pearl Bible: "Perlen".

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The presentation took place on February 4th at the Tucson Convention Centre and  Dr. Strack spoke mainly about three issues:

1) the “new wave” of natural pearls, mainly made up of non-conventional species (non-nacreous pearls from snails, clams and even the Nautilus) and

2) a review of some pearl innovations, such as the Galatea Pearl and the “Provoked Baroques” as well as a redefinition of freshwater pearls based on their production system (Note: if interested, my friend Caitlin Williams wrote an amazing article on the Evolution of the Freshwater Pearl on the PearlsOfJoy.com website. I recommend Caitlin’s article wholeheartedly).

3) the Natural Pearl Market: Something that seems very important to stress is that Dr. Strack explained that the way in which you can assign a monetary value to a natural  pearl no longer obeys the “old pricing rules” which seemed to function for centuries; she basically states that today the value of a pearl is just a "thing of the market", where the price of the pearl basically depends on what a customer is willing to pay for it. Wow.

She mentioned the famous that the once popular pearl pricing "Rule of Tavernier", named in honor of Jean Baptiste Tavernier (a great Explorer and French merchant of the 17th century who discovered the famous "Tavernier Blue" diamond) is no longer the “rule of thumb” for natural pearl pricing. This rule basically consists of a system based upon two factors and their interaction:

  • The "Size Factor": basically the weight of a Pearl is obtained in grains (a grain being equal to 64.79891 milligrams) and this value is then multiplied by itself. Thus, if a Pearl weighs 4 grains its size factor value will be equal to (4 x 4 =) 16.
  • The "Multiplier Factor" or of Quality/Beauty: Tavernier established a range between 0.5 and 30 as a possible value for the pearl’s quality or beauty.  Pearls of little or no beauty will be valued between 0.5 and 3, while the more "normal" pearls fall within the range of 15 to 20, and exceptionally beautiful pearls -the so called "gems"- will fall within the range between 25 to 30. Once you select the appropriate number you proceed to...
  • Multiply the Factors: take the resulting number of "Size Factor" (SF) and that of the "Multiplier Factor" (MF) and multiply them. In an example, lets us say that we have two pearls, one being very beautiful (MF = 30) and a far less graceful one (MF = 0.5); if both weigh the same (8 grains, SF = 16) then we have that the price of the gem pearl will be $480 and the less graceful one will be worth just a mere $8.

And in what currency is the value of the Pearls set in the examples above? In US dollars according to Strack (for more information, you can consult Elisabeth Strack’s book "Pearls" on pages 297 and 298). I assume that there was another currency in use in the times of Monsieur Tavernier, very probably the most international currency of the day was the "Mexican Peso" (also known as "Real Español"), but Dr. Strack found a way to upgrade its outdated value to a 2006 equivalent (date of the publication of her book). We are fortunate to have it so easy.

But again, for Elisabeth Strack, the price of natural pearls today is completely out of all rules and simply depends on the "market".

An example she provided with a pair of natural Pteria sterna pearls, the same oyster that we use to produce our beautiful Cortez Pearls, is revealing. In this example, she had the photo of two tear-drop shaped pearls, one of weighing 10.15 ct (carats) and the other one at 1345 ct; these were sold to a final price of $2,600 to $26,390 USD USD/ct...equivalent to some by smaller Pearl and $34,970 USD by the greater size.

WP_20150204_09_24_13_Pro_thumb1

Having used the rule of Tevernier, the value of these same pearls would be a little different (I'll use a 15 FM for example):

10.15 ct = mg = 31.33 2,030 grains then 31.33 x 31.33 x 15 = $14,723 USD

1345 ct = mg = 41.51 2.690 grains then 41.51 x 41.51 x 15 = $25,846 USD

In this case the price could be very different, since I don't have the actual MF value assigned to these pearls, but changing this value would obviously make a huge difference.

It's really rare to find pearls like those in the example above, so if you do find a natural pearl… first you should consider its size/weight and then its beauty. Please do not become too emotional with the price and then do consult with an expert in this field before you actually tell your boss you quit and will move next to your favorite movie star’s house.

It is very important that you know and understand this: these prices are the end customers pay. What I mean by this? That these would be the prices that people pay as Bill Gates, Carlos Slim,

Paul Allen, Mark Zuckberg, etc... and not are prices that could pay the intermediaries, which are those who buy these pearls and can offer them to another intermediary (the famous Jewelers like Tiffany, Cartier, Harry Winston, etc.) who is who ends up offering these gems to moguls. The only way in which you could access these prices is you go directly to the final customer... it would be good to know them and they you know you so you open up the doors.

At the moment it is the information that I am going to share this great annual event in Arizona, but next week I will continue with additional information about the event. I hope that the information is of utility and interest and here my kind readers I'll be sharing my expert advice with you.

miércoles, 12 de febrero de 2014

The Tucson Gem Show, part 1

February 4th, 2015: Here I am reporting from Tucson, Arizona, in what is considered the largest international gems & mineral show, a city that becomes a haven for precious gems, semi-precious stones, fossils and all kinds of jewelry in the world. This year -and every year since 1995- we are displaying our exclusive and unique Cortez Pearls, and every year I try make a small report about the people, companies, products or events that drew my attention,and this year is no exception.

But before I begin with a general report of 2015’s Tucson Gem Show I want to start with a very quick report about our Cortez Pearls production. I will begin with the information about our 2014 Pearl harvest.

The 2014 Cortez Pearl Harvest

The year 2014 will go down in the annals of our history as a bittersweet year: we had the best pearl harvest in our history: after more than 15 years of commercial pearl production, we finally reached the goal of the 4 kilos of Cortez Pearls (this means just around 4,000 pearls). But despite the very good news, we also had problems with the environment (global warming) and this resulted in a very high mortality in the group of oysters that will allow us to produce pearls in the year 2016. Because of this reason, we have had this bittersweet situation.

Some of the novelties of 2014 and that we are showing here at the Tucson Gem Show are these:

We have a new variety of Cortez Mabe Pearl on sale: we call it the "Mini-Mabe", these are Mabe pearls that have a lower dome height and a smaller diameter (this means, much smaller than traditional Cortez Mabe), but this gives them a lower value of investment and -in addition- it also allows the jeweler or designer to use less metal to produce jewelry items that are more affordable for the end user. These pearls have been used by our Australian distributor (Raw Pearls of Adelaide) with great success, and these lovely little Mabe have caused a great impact at the Gem Show and are all but almost exhausted.

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Raw Pearls Turtle Pendant w/Cortez Mabe

News

For this show's gems have been exhibiting the Cortez Pearls of the 2014 harvest (the 2015 harvest will take place in the middle of this year) and among the most important items I have to mention is the beautifully unique 2014 Cortez Pearl necklace. This beautiful necklace consists of 43 cultured pearls from the Gulf of California, all the pearls were produced by our exclusive "Rainbow Lip Pearl Oyster" (Pteria sterna) and was made with pearls of at least 6 different yearly harvests. This multicolor, graduated necklace is made with pearls that measure between 8.3 mm and 10.6 mm, with the central Pearl -an incredible dark purple-red Cortez Pearl- measuring 11.3 mm. What else can I tell you about this beautiful necklace? It is an extremely rare piece, this would be the 11th Special Cortez Pearl Necklace that we have produced with this finesse and quality... and it's a uniquely special piece, the owner will even have the right to Christen it with a unique name and this name will be linked to the necklace for generations to come.

Collar Fino 2014 (1)

Cortez Pearl Necklace 2014

Among the pearls that came to Tucson, we have the large Cortez Blister Mabe Pearls, which this past year were more abundant than in other years, but that ultimately are a little more than 100 pearls... these pearls have beautiful colors and larger sizes (reaching up to 5 cm/2” in diameter), and are perfect for producing pieces of jewelry with a high visual impact.

A Grade Blisters (2)

Cortez Mabe Blister

In general this year’s gem show had a special flavor to it, something which I had not felt in many recent years and that I can only describe in a single word: enthusiasm.

This enthusiastic atmosphere seemed widespread amongst buyers and most of the sellers, and I believe this optimism may be due to the recovery or improvement of the United States economy (although customers from Canada and other oil exporting countries were not in the same spirit). Let us hope that this spirit will also translate into an overall growth of the international jewelry industry.

Note: The information you have read up to the previous paragraph was written while at the Tucson Gem & Mineral Show, but as of this moment the report was written on February 11th. There was simply too much work at our booth and I could not continue with a "live and direct" report.

Elisabeth Strack’s Pearl Presentation (AGTA)

The AGTA carries out seminars and lectures by expert gemologists, designers and industry analysts every year. This year was no exception and we were lucky to go to the presentation of one of the foremost authorities in the world of pearls: German Gemologist Dr. Elisabeth Strack, author of what many (myself included) consider to be the Pearl Bible: "Perlen".

Elisabeth Strack revisando perlas naturales de Edgar Rodriguez (3)

The presentation took place on February 4th at the Tucson Convention Centre and  Dr. Strack spoke mainly about three issues:

1) the “new wave” of natural pearls, mainly made up of non-conventional species (non-nacreous pearls from snails, clams and even the Nautilus) and

2) a review of some pearl innovations, such as the Galatea Pearl and the “Provoked Baroques” as well as a redefinition of freshwater pearls based on their production system (Note: if interested, my friend Caitlin Williams wrote an amazing article on the Evolution of the Freshwater Pearl on the PearlsOfJoy.com website. I recommend Caitlin’s article wholeheartedly).

3) the Natural Pearl Market: Something that seems very important to stress is that Dr. Strack explained that the way in which you can assign a monetary value to a natural  pearl no longer obeys the “old pricing rules” which seemed to function for centuries; she basically states that today the value of a pearl is just a "thing of the market", where the price of the pearl basically depends on what a customer is willing to pay for it. Wow.

She mentioned the famous that the once popular pearl pricing "Rule of Tavernier", named in honor of Jean Baptiste Tavernier (a great Explorer and French merchant of the 17th century who discovered the famous "Tavernier Blue" diamond) is no longer the “rule of thumb” for natural pearl pricing. This rule basically consists of a system based upon two factors and their interaction:

  • The "Size Factor": basically the weight of a Pearl is obtained in grains (a grain being equal to 64.79891 milligrams) and this value is then multiplied by itself. Thus, if a Pearl weighs 4 grains its size factor value will be equal to (4 x 4 =) 16.
  • The "Multiplier Factor" or of Quality/Beauty: Tavernier established a range between 0.5 and 30 as a possible value for the pearl’s quality or beauty.  Pearls of little or no beauty will be valued between 0.5 and 3, while the more "normal" pearls fall within the range of 15 to 20, and exceptionally beautiful pearls -the so called "gems"- will fall within the range between 25 to 30. Once you select the appropriate number you proceed to...
  • Multiply the Factors: take the resulting number of "Size Factor" (SF) and that of the "Multiplier Factor" (MF) and multiply them. In an example, lets us say that we have two pearls, one being very beautiful (MF = 30) and a far less graceful one (MF = 0.5); if both weigh the same (8 grains, SF = 16) then we have that the price of the gem pearl will be $480 and the less graceful one will be worth just a mere $8.

And in what currency is the value of the Pearls set in the examples above? In US dollars according to Strack (for more information, you can consult Elisabeth Strack’s book "Pearls" on pages 297 and 298). I assume that there was another currency in use in the times of Monsieur Tavernier, very probably the most international currency of the day was the "Mexican Peso" (also known as "Real Español"), but Dr. Strack found a way to upgrade its outdated value to a 2006 equivalent (date of the publication of her book). We are fortunate to have it so easy.

But again, for Elisabeth Strack, the price of natural pearls today is completely out of all rules and simply depends on the "market".

An example she provided with a pair of natural Pteria sterna pearls, the same oyster that we use to produce our beautiful Cortez Pearls, is revealing. In this example, she had the photo of two tear-drop shaped pearls, one of weighing 10.15 ct (carats) and the other one at 1345 ct; these were sold to a final price of $2,600 to $26,390 USD USD/ct...equivalent to some by smaller Pearl and $34,970 USD by the greater size.

Having used the rule of Tevernier, the value of these same pearls would be a little different (I'll use a 15 FM for example):

10.15 ct = mg = 31.33 2,030 grains then 31.33 x 31.33 x 15 = $14,723 USD

1345 ct = mg = 41.51 2.690 grains then 41.51 x 41.51 x 15 = $25,846 USD

In this case the price could be very different, since I don't have the actual MF value assigned to these pearls, but changing this value would obviously make a huge difference.

It's really rare to find pearls like those in the example above, so if you do find a natural pearl… first you should consider its size/weight and then its beauty. Please do not become too emotional with the price and then do consult with an expert in this field before you actually tell your boss you quit and will move next to your favorite movie star’s house.

It is very important that you know and understand this: these prices are the end customers pay. What I mean by this? That these would be the prices that people pay as Bill Gates, Carlos Slim, Paul Allen, Mark Zuckberg, etc... and not are prices that could pay the intermediaries, which are those who buy these pearls and can offer them to another intermediary (the famous Jewelers like Tiffany, Cartier, Harry Winston, etc.) who is who ends up offering these gems to moguls. The only way in which you could access these prices is you go directly to the final customer... it would be good to know them and they you know you so you open up the doors.

At the moment it is the information that I am going to share this great annual event in Arizona, but next week I will continue with additional information about the event. I hope that the information is of utility and interest and here my kind readers I'll be sharing my expert advice with you.