HEATKEYS

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

GIA

The web

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

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.

Shop Zales - America's diamond store since 1924 - for the best fine jewelry selection of rings, necklaces, earrings, bracelets, and watches.

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

Offering GIA diamonds, each with an exclusive Quality Guarantee, Lifetime diamond trade-in privileges, 30-day return, and written appraisal. We sell only GIA certified diamonds, in a classic solitaire setting or as a loose diamond.

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...

Diamond Information Center offers a diamond forum discussion, diamond buyer

Jewelry Information Center (JIC) is the consumer education arm of Jewelers of America and is an objective authority on fine jewelry and watches. JIC.org provides detailed information about fine jewelry and watches including: seasonal trends, care a...

Since 1962 when David and Dorothy Morgan started the company, David Morgan has been a family owned and operated mail order business presenting traditional, quality items discovered in the pursuit of their own personal interests.