- Diamond and Colored Gemstone Grading, Gemology, Colored Gems and Diamonds.

zales.com - Fine Jewelry, Diamond Rings, Wedding Bands, Watches and more, online at Zales

Looking for a fine diamond ring or some new jewelry? Zales.com is the place to buy exquisite jewelry, all from the convenience of your home. Our online catalog contains thousands of items or gold, silver, diamond and pearls. A strict privacy policy and easy returns make Zales.com the trusted destination for jewelry.

Icgems.com - offers exceptional value in high-quality colored gemstones and carvings.

JustGemstones –Quality loose gemstones at discounted prices.

Echinastone.com - precious and semi-precious calibrated gemstone wholesaler featuring precision machine-cut fancy sapphire, ruby and peridot gemstones. 

Multicolour.com
The biggest online selection of the gemstones! Make your gemstone shopping easier, safer and cheaper by buying directly from foremost supplier of color gemstones from Africa.

Gemsuite.com
Extensive catalog offers fine cut Zircon, Tourmaline, Spinel, Peridot and other exquisite gemstones at unbeatable prices! Very special Emeralds deals online!

Precious Gems, Birthstones, Semiprecious Gems
Information on gemstones, gemstone jewelry, tanzanite rings, sapphire rings, ruby rings, and more.

Ruby-Sapphire.com - A different kind of gem book. Find out what the fuss is about. Sample chapters.

Online guide to gemstone prices - First web guide to colored gemstone prices. Free access to value charts

The Ganoksin Project - The gem and jewelry world's foremost information resource on the Internet. Open to the public, Free of charge - a substantial library of articles, publications, reports, and technical data on gem and jewelry related topics; as well as a sizable collection of art and jewelry galleries, for both the casual visitor and the professional.

Asian Institute of Gemological Sciences.

Lambert Holding Co Ltd Great Deals in Gemstone, Jewelry and Gemcutting
We offer all kinds of gemstones from all around the world as well as custom jewelry and gemcutting services. Run by American Professionals who live in Thailand for more than 30 years. Americans in Bankok!!

AJS Gems Limited - AJS Gems Your Online Resource for Wholesale Loose Gemstones.

CNGEMS.COM - Blue sapphire, yellow and pink sapphire including ruby wholesaler, the reliable source for blue and pink sapphire ring also supply selected piece of 18K and 22K gold and white gold diamond jewelry.

Thousands of gemstones at your fingertips - Huge variety - Direct importers & exporters of most any type faceted gemstones - Most sizes and cuts available. Jewelry, cabochons, matched pairs & trios, and small parcels, as well as Collector / Investor Gemstones for the discriminating individual.

Gemjewel - loose wholesale rare gemstones gems stones semi-precious blue yellow pink star sapphires ruby tourmaline tsavorite tanzanite peridot zircon emerald alexandrite amethyst aquamarine garnet.

Gold jewelry store
Great stylish jewelry at very affordable prices from MG-Jewelry.com. Thousands of high quality items with fast shipping via USPS or UPS. We accept all credit cards, Paypal and money orders

14K Gold Charms
14kzone.com is your first choice for the best jewelry gift. We specializes in fine quality 14k solid gold charms at a guaranteed low prices.

Birthstones, Gems, Crystals
All about gemstones and birthstones. Rubies, blue sapphires, emeralds, pearls, diamond, tanzanite, turquoise, and much more! Popular precious and semi precious stones.

Gold Chains, Diamond Jewelry, Silver Charms, Italian Charms, Watches - GoldenMine.com Jewelry Store offers gold jewelry, silver jewelry, platinum engagement rings, diamond wedding bands, 14k gold wedding rings, chains, 18k stering silver necklaces, italian charms, pendants, charms, bangles, earrings at wholesale prices!

Bangkokgemhouse
finest loose wholesale colored fine cut gemstones facet beads lab sapphires emerald ruby beryl alexandrite gems stones rings earrings brooches pendants fine fashion white yellow gold silver jewelry.

Gem2buy
top quality finest gemstones semi precious tanzanite fine fashion white yellow gold silver earrings brooches jewelry green fancy violet orange sapphires ruby beryl citrine rhodolite gems stones.

Gemstone Beads Supplier
Ratnasagarjewels - the world of exquisite Gemstones ,Briolettes and Gemstone Beads providing Gemstone Beads like Tourmaline, Sapphire, Topaz, Citrine, Zircon, Amethyst etc. in varied shapes and sizes.Trendy and exclusive designs in precious stones, semi precious stones, rough gemstones, gemstones beads.