HEATKEYS

The web

As the largest online retailer of certified diamonds, engagement rings and fine jewelry, Blue Nile offers outstanding quality, selection, and value.

Diamond Buying Guide : how to buy a diamond, four Cs of diamonds, understanding diamonds, diamond certifcates, settings, diamond engagement rings, and more.

Jewelry Central offers Engagement Rings, Wedding Rings, Certified Loose Diamonds, Settings, Stud Earrings, Pendants and Bracelets. Design Your Own Diamond Engagement Ring or Diamond Jewelry.

An interactive reference guide to rocks, minerals, and gemstones.

Geology and Earth Science current events, news, articles, dictionary, satellite images, career information, reference maps, and more.

Buy and sell electronics, cars, clothing, apparel, collectibles, sporting goods, digital cameras, and everything else on eBay, the world

Elegant and beautiful Diamond Engagement Ring. Check out our new Blog (http://blog.diamondideals.com). Come see the brilliance of ideal cut diamonds and engagement rings at Diamond Ideals. Our elegant jewelry is tailor made to bring your Hearts and A...

YouTube is a place to discover, watch, upload and share videos.

Diamonds.Net is the number one place for diamond and jewelry industry news and information. Also available: The Rapaport Diamond Price List and Rapaport Diamond Report Magazine.

GIA

Blue Ceylon Sapphire, Alexandrite, Colombian Emerald, Burma Ruby, Rare Collectable Gems, Rubies Aquamarine Cats Eye Chrysoberyl Diamond garnet paraiba padparadscha sapphire mandarin indicolite morganite kunzite peridot rhodolite rubellite saffire sta...