Five Star Gems brings Alexandrite from India to Tucson Gem Show

Five Star Gems AlexandriteWhen you spend your professional life surrounded by beautiful gems and jewelry, it is all too easy to get a little jaded (sorry for the pun). What might draw ‘Ooohs’ and ‘Aaahs’ in any other circumstances, can begin to bring just a raised eyebrow, if even that. So, like the many thousands from around the world who flock to Tucson for the annual Tucson Gem &Mineral Show, I keep my eyes peeled for the unique or the extraordinary.

Luckily, this year I found a number of rare, unusual and exotic stones in tucked away corners of the show. One of the exhibitors in one of these corners this year is Ikram Ahmed from Five Star Gems who is exhibiting at the end of one of the grand halls of JOGS Gem & Jewelry show. What’s so special about this exhibitor’s offerings? Well, he has some excellent examples of a pretty rare stone sourced in an unexpected place—Alexandrite from India; and boy, is it nice!

I took a few minutes of Mr. Ahmed’s time, and asked him about his gems, and will share with you what I learned from him.

High Quality Alexandrite PileFound only in small pockets, veins and mines of Alexandrite being nearly unheard of, the beautiful gems Mr. Ahmed brings to Tucson are sourced by his buyers from small villages in rural India. Rarely measuring more than a few carats in size “Larger stones are too rare, no one finds large 10 carat Alexandrite of good quality.” Even though they have been known for about 400 years now, and deposits outside of Russia have been found in Brazil, and more recently in India, this is one of the rarer stones available on the market.

These wonderful stones exhibit the green to red shift characteristic of the dichroic Alexandrite; which is the trait which draws so much interest to them. It was explained to me that the percentage of change, whether it be 20% or 90% was one of the most important aspects of this precious gem, and that care should be taken when examining them under different lights. High Quality Alexandrite “White light will show off the green color, which should be a deep green with some browns or reddish tints. These other colors will help you determine how much ‘shift’ will occur when you look at the stone under yellow light or in sunlight. When away from white light, you want to look for bright flashes of red, and a nice overall reddish tint to the stone.”

As the conversation turned to valuing the stones, and insuring that the buyer or designer doesn’t overpay, some guidelines from Mr. Ahmed were very helpful. For ‘average’ stones, that is stones with a 20-35% shift in colors, weighing less than 3 carats, you should expect to pay between $3-500 per carat. Higher quality stones, those with say, 80-90% shift in color are much more dear, with 1 carat stones fetching about $3,500 a carat, 3-4 carat stones bringing $7,000 per carat, and nearly unheard of 10 carat and higher stones bringing $15,000 per carat or better due to their rarity.

- James S.

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JOGS Celebrating its 10th anniversary

With the almost overwhelming number of venues that make

up Tucson’s annual Gem and Mineral Society’s huge event, it’s almost easy to forget that each one represents another independent show-within-a-show. One of the largest is celebrating its 10th anniversary—JOGS Gem & Jewelry Show 2013, promoted and organized by Vitaliy Mayzenberg.

Located near Palo Verde and Irvington Road, near the interchange for Interstate 10, JOGS Gem & Jewelry is hosted within the Tucson Expo Center, a sprawling indoor space with four distinct wings and ballrooms; all situated on 25 acres of property and parking. Over the last 10 years, the Expo Center’s General Manager Scott Gardner has been instrumental in helping Vitaliy and Irene Mayzenberg realize their vision of creating a truly international show featuring buyers, designers and manufacturers from around the world; catering to the wholesale buyer who is looking for the best and latest in international jewelry trends.

Fortunately for Tucson, and all involved, each year sees that dream coming closer to fruition; and this year-their 10th anniversary demonstrates very well how Mr. Mayzenberg’s vision is nearing reality.

To help understand the appeal of the show, for both buyers and exhibitors, and how the envisioned growth has taken place; I spoke to several buyers and to a few exhibitors. Their reasons for returning year after year are sometimes surprising, but in the end, boil down to the essentials of good business.

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$10,000 Drawing at the JOGS SuperStart Pavilion

JOGS SuperStart Pavilion – Located in the South Hall of the Tucson Expo CenterFor our 10 year anniversary, JOGS Show is launching a New SuperStart pavilion that starts at the same time as main JOGS Show under the same roof in South Hall of the Tucson Expo Center.

Don’t miss this 4 day only pavilion with unique exhibitors showcasing fine jewelry, cut stones, artisan silver, ethnic jewelry, fashion jewelry and more. Meet international exhibitors you have never met in the U.S. before!!! Buyers can enter the SuperStart pavilion through South Hall with separate registration area and come into the main show with the same badge.

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JOGS Winter Show 2013 Registration Now Open!

JOGS Tucson Gem & Jewelry Show
February 1-12, 2013
Wholesale/Cash & Carry!

Minerals at JOGS Tucson Gem & Jewelry Show Blue Turquoise Finished Jewelry at JOGS Tucson Gem & Jewelry Show Crafts and Gifts at JOGS Tucson Gem & Jewelry Show Turquiose Jewelry at JOGS Tucson Gem & Jewelry Show Beads at JOGS Tucson Gem & Jewelry Show

The Event You Can’t Afford to Miss!

Always pay less for merchandise at the Tucson Show!

Register to the JOGS Tucson Gem & Jewelry Winter Show 2013

Register and
Print your badge!

Invite Your Friends

Invite Your Friends!
*Wholesale Buyers Only

  • US Largest Amber Jewelry Pavilion
  • Silver & Designer Pavilion
  • Southwestern/American Turquoise Pavilion
  • Gem & Mineral Pavilion
  • Indonesian Jewelry Group
  • Hong Kong/China Manufacturers
  • Thailand Jewelry & Gemstone Dealers
  • Mexican Jewelry Designers
  • African Group: Gemstones/Roughs
  • Nepal Jewelry & Crafts Group
  • Native American Artist Group
  • 200 Jewelry Beads Classes & Seminars
Free Limo Between JOGSSHOW and AGTA
Free Limo Between JOGSSHOW and AGTA

FREE Champagne Brunch Buffet


FREE Champagne Brunch Buffet at JOGS Tucson Gem & Jewelry Show

1-2pm Daily
February 1-12, 2013
Register and Receive FREE Daily Passes
*For Qualified Buyers Only

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Studio DF : Silver-Amber Jewelry at JOGS Tucson Gem and Jewelry Show 2013

Studio DF at JOGS Tucson Gem & Jewelry Show 2013

STUDIO DF is a firm specialized in designing and manufacturing high-quality, unique, silver-amber jewelry.

Almost all of our products are hand-made giving them individuality and unique nature.

amber & ebony pendants at JOGS Tucson Gem & Jewelry Show 2013

Wide range of designs exploiting the natural beauty of Baltic amber let us satisfy the most sophisticated and demanding customers. In our offer, besides jewelry, you can find utensils such as: office sets, knives for opening letters, spoons for sugar, etc…

amber pendant at JOGS Tucson Gem & Jewelry Show 2013

We also make the unique amber and silver forms, embellishing exclusive indoors of people looking for originality and prestige. Our products have already found their customers in the USA, Europe and Asia.

We are ready to widen our offer according to special projects and wishes of our customers. We are recommended by Polish Amber Chamber of Commerce. Thank you for your interest and we invite you for cooperation.


More Amber Products from Studio DF:

ebony & amber at JOGS Tucson Gem & Jewelry Show 2013 amber & ebony set at JOGS Tucson Gem & Jewelry Show 2013
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NNK JEWELRY CO., LTD – Sterling Silver Exhibiting at JOGS Winter Show 2013

NNK Jewelry Co., LTD at JOGS Tucson Gem and Jewelry Show Winter 2013

NNK Jewelry Co., Ltd. is a manufacture which specializes in sterling silver with various kinds of opaque stones and variety of designs. We offer both our own designs and also produce upon customer designs. We source our raw material directly from mines around the world and cut them in-house under guidance from our team of expert stone cutters which give us advantage of competitive pricing and genuine quality.

Our mission is to produce the finest jewelry through constant our quality control process, nothing is more essential than satisfying our customer through delivering perfect and beautiful jewelry.
Our team of high skill jewelers, materials and experienced -jewelry caliber, we assure that we can deliver jewelry at competitive prices, good quality, beautiful designs and on-time delivery.

Our company have employee 100 peoples, we can produce fine jewelry about 30,000 -50,000 Units per month. We have 3 designers with development new designs 30 – 50 designs per month. We also can do on other metals such as Brass, Bronze, Gold and White gold. Moreover we expand product line to do silver with gemstone and silver with CZ styles for fulfill all customer request.

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Demantoid Garnet

Other Names: Uralian Emerald
Origin of Name: Greek «διαμντοειδες» meaning diamond-like
Meaning of the Stone: January Birthstone
Classification: precious gemstone
Family: Mineral
Region: Russia, Namibia, Italy
Color: light green, dark green
Transparency: Translucent, Transparent
Fracture: Conchoidal
Hardness (Gravity): 6.5-7 (3.84)
Crystal System: Cubic
Similar minerals: Andradite

1. Legend and History:

Garnet minerals have been known and used for many years; Demantoid garnet however was discovered only in 1853, in Russia, more specifically the Ural Mountains.
This gemstone grew quickly in popularity and was considered a beautiful and expensive gemstone which should be treasured by every collector.
Peter Carl Faberge, the famous jeweler had created many magnificent pieces of jewelry with demantoid garnet.

In reference to historical matters, Garnet has been cited in many findings, for example Plato had his portrait engraved on a garnet; Demntoid however has not been mentioned in mythology or history as it is believed that the first ever finding was in fact in 1853.

2. Origin in nature and use:

Demantoid is a green gemstone variety of andradite, which is a mineral of the garnet group. The reason demantoid has its beautiful dark green color is particles of chromium within its chemical formula.

Although demantoid is a green gemstone, it’s appearance in nature ranges from a yellow color to dark green, in some cases even resembling an emerald.
The usual cut for demantoid gemstones is either the emerald cut or cushion cut, as best suited for jewelry.

3. Interesting Facts:

Dematoid gemstones from the Ural Mountains, often have inclusions of chrysolite which look like golden threads that usually curve and resemble a horses tail, thus called horsetails. Horsetails are believed by some to increase the gemstone’s value, this however is probably not correct as they are nonetheless inclusions to a clear stone.

4. Care and Storing:

Such beautiful gemstones as Demantoid Garnet are best kept in presentation boxes or very soft velvet pouches, away from harder stones which may damage or scratch them. Cleaning is recommended by means of a soft cloth and warm water.

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Ametrine

Other Names: Bolivianita
Meaning of the Stone: Birthstone of February and November, as it is a mix of amethyst and citrine
Classification: precious gemstone
Family: Silica, Quartz
Region: Bolivia (although easily found, there is only one deposit)
Color: Violet and yellow
Transparency: Transparent
Fracture: Conchoidal
Hardness (Gravity): 7 (2.65)
Crystal System: Amorphous
Similar minerals: amethyst, citrine

1. Legend and History:

Ametrine is a relatively new found crystal upon which not many historical events and legends have occurred; It is however said to hold the attributes of both amethyst and citrine and combine them with its own unique powers.
It is believed that ametrine reaches to the root of problems, thus allowing for it’s wearer to easily speak and solve his inner problems with people close to him.Furthermore, it’s cleansing abilities are said to dissolve negativeness, and toxins from the body.

2. Origin in nature and use:

Ametrine is a natural mixture of amethyst and citrine; the exact occurrence of the mixture is not fully known in the scientific community, and it may take decades for the exact reason of formation to be known, it is thought however to be formed by a combined effect of high pressure and temperature in deposits which hold both amethyst and citrine, thus causing the later to fuse with the first and adopt a partial area of its color. It is also considered possible that the bi-coloration of the gem is due to a difference in temperature and pressure in the course of one stone meaning in layman’s terms, that only a part of the crystal has heated to the extent to which it adopted the color of amethyst.

Most ametrine crystals are shaped in an emerald cut, however, when one cuts such crystals significant consideration must be given to the percentage of colorations; most gem cutters aim to achieve a 50-50 cut in order to preserve an equal amount of both colors, this method however quickly became too classic for buyers, but also left much ametrine unused.
Furthermore, another fact which must be known in reference to the Ametrine stone, is that much of the ametrine being sold nowadays comes from Russia, and therefore is synthetic; it has many similar physical properties to true ametrine as it is it’s natural counterpart, thus causing difficulties in identification processes. Easily identifiable “fake” ametrine however is that which seems to contain combinations of green and yellow, or light blue, as these colorations do not naturally occur.

3. Interesting Facts:

Ametrine is found in one deposit, that of the Anahi mines, in Bolivia; The Anahi mines received their name in a rather interesting manner. It is said that in the 17th century, a Spanish respected political figure received the mine as a marriage settlement of a princess from the Ayoreos tribe, the Indian tribe which lived in that area; The name of the princess was Anahi.

4. Care and Storing:

As has been mentioned above, only one deposit of ametrine exists, thus the timeframe in which such crystals will be around for is unknown, meaning that owners of such beautiful bi-colored stones should store them safely in a soft presentation box or velvet pouch, and clean the frequently with warm water and a soft cloth, paying attention to the detail, and not using toxic or alcohol based solutions.

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Didaj Jewelry at the JOGS Tucson Gem & Jewelry Show Winter 2013

Didaj Jewelry Booth#: W223

NATURAL TURQUOISE BEAUTY

My name is Alyona and I am a jewelry designer and founder of DIDAJ Jewelry and Fashion.

I’ve been creating my unique designs for many years. It is my passion and gives me a great deal of satisfaction, especially when I see what joy it brings to my clientele, all over the world.

Although my customers vary in age and interests, they all share a common love for jewelry and a desire for beautiful things.My background, from a very young age, was in artistic expression through dance. I received a Masters Degree in Artistic Direction and Choreography, from the Kiev State Art University and was a professional performer while living in the Ukraine.

I traveled the world for five years, until I immigrated with my family to the United States, in 1993.

During my first few years there, I used my experience and education to its fullest, teaching in many of the top academies and dance schools, in the Chicago area. I also helped produce and choreograph shows for a number of ice skaters and ice dancers, some of whom went on to become the top skaters in the US.

I look to many of my life experiences for inspiration. From my fascination with art history, to my observations of nature, I draw upon a wide variety of shapes, textures, and materials, to create something unique and exciting. All the products I offer are my unique and original creations. I carefully oversee every facet of production, to give you unmatched, world class quality. I stand behind each and every product and offer my personal quality guarantee.

My new Collection brings together colorful Italian leather, Silver and Peacock Baroque Pearls, various colors of Coral, Turquoise, Amethyst, Peridot, Citrine, Aquamarine, and Tourmaline. I very proud of this new collection and hope you find it as exciting as I do.

More Products from Didaj Jewelry:

HIGHLIGHTS OF BAROQUE PEARL
ITALIAN LEATHER & PEARL
ITALIAN LEATHER GEMS
NATURAL BEAUTY OF PEARL OPAL
CORAL PEARL
TURQUOISE THE QUEEN OF GEMS
Visit us online at www.didaj.com
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Le Stage Minerals Booth#: Ballroom E22

Le Stage Minerals at the JOGS Tucson Gem & Jewelry Show!


LE STAGE MINERALS is the largest Amethyst and Agate manufacturer and exporter company in Artigas, Uruguay. Our tradition is more than 38 years working on this business.

We have been working hard in the last years to prepare our staff to take from the rough stones the best beauty, thus position ourselves as leaders in this market.

We have managed to conquer major markets such as Asia, Europe, United States having the best reputation.
Now we are pleasure to introduce ourselves as one of the leading company in Uruguay, dealing the best quality in the semiprecious stones found in our country.

Today, our company has 150 employees properly trained operating in an area of 229 hectares.
We are looking forward to build a solid and lasting relationship based on very good businesses with you.
If you come to visit us you can enjoy the best you can find of Uruguay semi precious stones.

Visit us online at www.lestageminerals.com
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Contact Us:

Address: 3750 E. Irvington Rd., Tucson, AZ 85714
Billing Agent: 650 South Hill Street, Suite 513
Los Angeles, CA 90014, USA
Phone: (213) 629-3030
Fax: (213) 629-3434
Toll Free: 1-877-GEM-SHOW
Web: www.jogsshow.com

JOGS Show:

JOGS International Exhibits, LLC
3750 E.Irvington Road
Tucson, AZ 85714