Gemstone Informations

Directory Listings

Canadian Institute of Gemmology Gemology World - the Canadian Institute of Gemmology (C.I.G.), Vancouver, B.C. Report Broken Link
Caribbean Gemological Institute Includes tips on shopping in the duty free shops of the Caribbean. Report Broken Link
Diamond Information Center A Diamond Is Forever is the world's leading diamond information and referral resource. Report Broken Link
Ganoksin.com Provides information for jewelry and related fields. Report Broken Link
GemEx GemEx_ Systems is a technology company in the diamond and colored stone industry which produces Light Performance_ Analysis Reports. Report Broken Link
Gemological Institute of America The GIA provides lab services to the jewelry industry. Report Broken Link
Gems Data The Spectrum Network is a website dedicated to Colored Gemstones, Gemological Information. Report Broken Link
Gemval online services First online guide to colored gemstone prices. Report Broken Link
Gintaro Muziejus-Galerija / Amber Museum-Gallery AMBER MUSEUM-GALLERY. Discover the fantastic world of Baltic amber of 50 million years old. Report Broken Link
Harold Weinstein Ltd. Independent gemological laboratory offering jewellery appraisals, diamond grading, insurance appraisals, consulting, gem identification, diamond certificates and gemmological education. Report Broken Link

USA Jewelry Stores by States