AG Color Inc carries a four-generation legacy of distributing fine quality gemstones. Their offices are situated in New York and for over a decade AG Color have excelled in precision-cut calibrated and free size Tanzanite. They carry an inventory that includes pairs, suites and custom cut shapes/ sizes for the discerning jeweller. They have carved Read more ..

A. Hakimi & Sons was established by Abraham Hakimi and his sons Robert and William in 1983 in the United States and has since been one of the leading manufacturers and distributors of rubies worldwide. We travel to mines worldwide to locate and acquire the finest rubies available in the market and exhibit them in Read more ..

Amba Gem Corp. is wholesale of natural colored gemstone and cultured pearl supplier member 1212 Avenue of the Americas, Ste. 2302 New York, NY 10036-1602 212-840-6860 Email: joe.ambalu@verizon.net  

Since 1974, Assil New York has created high quality finished jewelry utilizing the finest gemstones and diamonds from their headquarters in Manhattan. Beginning as stone dealers, Assil rapidly expanded to designing and crafting the most exquisite and unique jewelry. The consistently rich and exquisite colors, and the use of the finest diamonds in their jewelry, Read more ..

Briza Color Diamond supply coloring services and consultation for dealers and jewelry manufacturers in the Far East, Japan, Europe and the U.S.A. Briza Color Diamond process imitates nature, providing conditions of high pressure by an industrial electronic beam. Our team is well known for its personal and accurate advice to our costumers, for its fast Read more ..

Operating in New York since 1972, East Continental Gems, Inc. has grown into a fourth generation exceptional source for the best in jewelry, especially one-of-a-kind jewels. Visit the website

Heritage Gems is specialize in estate jewelry, fine jewelry, fine precious stones, fine beads, fine carvings, unusual and rare gemstones, natural fancy colored diamonds, rosecut diamonds, briolette diamonds, old mine cut diamonds, old European cut diamonds, and diamond beads. 608 Fifth Avenue, Suite 701 New York, N.Y., 10020 United States TEL.+1 212 245 5533 FAX+1 212 Read more ..

Ijadi Gem was established in 1988 by present owner and president, Sam Ijadi, and has been one of the leading importers and distributors of fine gemstones to the industry. Ijadi Gem’s main source of sales and specialization has been with fine Sapphires of the Ceylon origin with exceptional cutting in various shapes and colors. The Read more ..

THE WORLD'S LEADING SOURCE OF GEMS Ishaia Trading Corp. 579 Fifth Avenue, New York, NY 10017 Tel (212) 371 – 6990  Fax  (212) 371 – 1653

Ishay Ben-David Corp. is recognized as the source for natural fancy colored diamonds dealing with pink yellow, blue or any other rare colors including important white and fine gems. From Bond Street to Rue de Rhone and Fifth Avenue the diamonds of Ishay Ben-David Corp. can be viewed through the windows of the most exclusive Read more ..