HEATKEYS

International Diamond Laboratories® provides the diamond trade and jewelry retailers with quality reports of polished diamonds. Consistency through technology™ is our commitment to diamond & jewelry professionals and public we serve worldwide.

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

Gemological Services, International gem lab, Gemological laboratory, Gemological laboratories, Gemological certificates, Gemology, Gemological, Diamond certification, Gemstone certification, Laser inscription, Diamond appraisals, Diamond grading serv...

Clarity enhanced diamonds priced up to 30% below wholesale from Yehuda Diamond Company. Get the diamond you

The Gemological Institute of America, GIA, is the world

Jewelry Making - Informational site on jewelry and related fields, offers a substantial library of articles and technical data, mailing list, galleries and trade tools.

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

Everything you need to know to become an informed shopper and find the perfect wedding rings for you and your loved one.

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.

The Lotus group of companies manufactures distributes and markets color enhanced diamonds. We are specialized in providing Colored Diamonds and Fancy Color Diamonds.

Jewelers' Circular Keystone (JCK) is the jewelry industry's leading trade publication and jewelry industry authority and a must-read for independent jewelry retailers.