Solomon Brothers - Search for loose diamonds by cut, color, clarity, carat weight or price. Maloof Jewelry and Gifts - Loose diamonds and certified diamonds set in gold, platinum or silver jewelry Diamond Trade - Specializing in loose GIA certified diamonds. New York Diamond Exchange - Loose diamonds. Provides timely market prices on diamond sizes from .70 carat up to 2.49 carats, colors from D to J, and clarity grades from VS1 to S1. USA Certed Diamonds - Sells GIA and AGS certified diamonds. Israel Diamonds - Offering loose precious and semi-precious stones as well as custom rings, earrings, and pendants. Includes buying guides and a newsletter. Steve Padis Jewelry - Online jewelry catalog includes diamonds, diamond rings, wedding bands, diamond and gold earrings. Opportunity Diamonds - Offering AGS, GIA, EGL certified diamonds as well as rings. Also offering colored diamonds. red Diamonds. Eternal Diamond - A unique brand certified by professional international laboratories. Melbourne Diamond Exchange Ltd - An international exchange for web users to procure certified diamonds. Kassab Jewelers - Direct diamond broker, providing certified loose diamonds and designer lines. Lumera Diamonds - GIA Certified Diamonds offered with a written appraisal, trade-in privileges, and 30-day returns. Extensive diamond education and buying guide. San Francisco Diamond - GIA certified and inscribed diamonds.