ADTEC (Pty) Ltd
Creators of the World's Foremost Rough Diamond Guideline Price List & Rough Diamond Parcel Calculator Software.
DiamondQuotes.net
Offers assistance and quotes on diamond purchases by cut, color, clarity.
Scheiner Diamonds
[ New York, NY ] : Compare diamonds from Internet and local retailers. Also offers precious stone and pearl tutorial.
Shairu Gems
Shairu Gems?€? was established in 1976 to export quality diamonds to the world.
Jewelry Buyers Guide
Whether your a novice, or just looking for a few helpful hints, Jewelry Buyers Guide can help! Our site features a wealth of fine information on diamonds, wedding bands, & anniversary rings and more