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View Diamond Grading Reports and Products by AGS Laboratories

The Gemological Institute of America, GIA, is the world

Gemological Science International (GSI) offers a range of gemological services, Diamond Grading Reports, Colored Gem Grading Reports, Virtual vault, GEM Web I.D, diamond certificates, gemological laboratory, lab, diamond reports, HPHT treatments, las...

EGL USA offers a range of gemological services, diamond certificates, diamond reports, gemological laboratory, HPHT treatments, laser inscription, jewelry webguard, peral reports, universal gemological services, gemological institution.

Epilog Laser engraving equipment for etching, cutting, and marking systems - affordable, easy-to-use, and versatile.

Universal Laser Systems uses non-contact, modern C02 laser technology. Laser marking, laser cutting, laser graphic imaging, and laser engraving, on a broad range of materials, like plastic, metal, glass, wood, ceramic, fabric, paper and more.

Everything about jewelry. Keep up with the latest jewelry trends and read unbiased jewelry buying advice. Find the answers to your questions about jewelry, from fashion jewelry to diamonds and platinum. I

Buy and sell electronics, cars, clothing, apparel, collectibles, sporting goods, digital cameras, and everything else on eBay, the world

Producers of The Guide to Wholesale Gem Pricing and The Guide Appraisal Software for the Jewelry Industry. The Guide includes pricing for Diamonds, Colored Stones, Pearls, Opals & Jade.