Welcome to JewelryDirectory411.com - An Online Jewelry Directory provides comprehensive links to wedding jewelry, pearls, precious metals, watches, bead, gemstone, bracelets, designers, costume jewelry, wholesale jewelry.
| American Gem Provides diamond grading services featuring grading of the diamond cut. http://www.agslab.com/ |
| Asian Institute of Gemological Sciences The AIGS Gemstone Identification, Grading and Research Laboratory was the first professional gemological laboratory to be established in Asia in 1978. http://www.aigsthailand.com |
| Bernie's Lapidary Supply Company. Distributes a range of jewelry, silversmith tools, lapidary supplies, and related equipment. http://www.bernieslapidary.com/ |
| Daniel Lopacki Co. Lapidary tools including saw blades, carving burrs, diamond powders, flat laps, and more. http://www.lopacki.com/ |
| Desert Outfitters, Inc. Prospecting, lapidary, and backpacking gear and equipment. http://www.desertoutfitters.com/ |
| European Gemological Provides diamond, colored stone and pearls certification, analysis and consultations. http://www.eglusa.com/ |
| GemLab Specializes in origin of color determination for fancy colored diamonds using Raman spectrometer. http://www.gemlab.net/ |
| GemResearch Determination of the authenticity and country of origin of a rubies and sapphires. http://www.gemresearch.ch/ |
| Global Gemological Offers mini and full diamond grading reports and appraisals for the trade. http://www.globalgemlab.com/ |
| Kingsley North, Inc. National distributor of lapidary/jewelry equipment and supplies. http://www.kingsleynorth.com |
| Realgems Gemological Technical advisers, appraisers, gemological training. http://www.realg.com.br/ |
| Russian Gemological Offers gemstone analysis software, gemological education, and gemological laboratory services. http://www.gemology.ru/ |