Welcome to JewelryDirectory411.com - An jewelry online information and guide directory providing comprehensive links to jewelry, beads, diamonds, piercing, bindis, jewelry supplies, wholesale jewelry and more.
Bayer Gems Jewelry design and consulting firm buys and sells gemstones.
Diamonds Diamonds in all sizes and qualities in brilliant and fancy cuts.
German Gemmological Association Training and research in modern gemmology. Programs and fees, diamond grading, and enrollment. Site in English and German.
