United States Faceters Guild
Michael K. Jewels
Toveco Specimen Mining
North Coast Precision Service, Inc.
Precision Gem Cutting
Rock & Gem Magazine
Collins Family Jewelers
Collinsfamilyjewelers.com carries the finest diamond rings, engagement rings and diamond engagement rings.
Gemstone Guru - Your Trusted Guide to Gemstones online
Crystal Bliss Creations
Highest quality hand made crystal and gemstone jewelry
made with love in the image of light.
23 Amazing Sites For Free Gemology Courses & Resources
Gemart Services • PO Box 1443 • Rancho Mirage, CA 92270 • email@example.com