HEATKEYS

Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & person...

Metric Conversion calculators, tables and formulas for temperature, length, area, volume and weight metric conversions.

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

CSGNetwork Free Information. Calculators, Converters, Glossary, Open Source Code... find something. Most pages require JavaScript.

The Gemological Institute of America, GIA, is the world

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

Everything about jewelry. Keep up with the latest jewelry trends and read unbiased jewelry buying advice. Find the answers to your questions about jewelry, from fashion jewelry to diamonds and platinum. I

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

Shop online for genuine diamond jewelry at Diamond.com. Browse our vast engagement ring selection or design your ring. Certified diamonds!

Anjolee.com manufactures and specializes in Diamond Bracelets, Diamond Tennis Bracelets, Diamond Earrings, Diamond Necklaces, and Wedding Rings

View Diamond Grading Reports and Products by AGS Laboratories

Museum of Portable Gemscales for the gem and jewelry industry

Convert between various measurement units, weight to volume and volume to weight. Unit definitions. Volume, area, gravel and mortgage calculators.