Shop our extensive selection of diamond engagement rings, wedding bands, & other jewelry online. Experience the Diamonds Direct Difference today!

Blue Nile is the world's leading diamond jeweler online for engagement and wedding rings. Expect lower markups and higher quality fine jewelry. Free Shipping and Free Returns.

Diamond is a solid form of the element carbon with its atoms arranged in a crystal structure called diamond cubic. Diamond is tasteless, odorless, strong, brittle solid, colorless in pure form, a poor …

Get to know all you need about diamond – the history, facts, quality factors, treatments, imitations and much more here at GIA.

Definition of dimaond in the Definitions.net dictionary. Meaning of dimaond. What does dimaond mean? Information and translations of dimaond in the most comprehensive dictionary definitions resource on …

The definitive resource for information on natural diamonds, lab-grown alternatives, and expert guides to engagement rings and diamond jewelry.

Shop diamonds that are GIA, IGI, and AGS-certified natural diamonds. We have guaranteed best-value pricing and diamond price transparency.

James Allen is leading online jewelry with top quality, conflict free diamonds to create the perfect engagement ring and unforgettable wedding ring. Enjoy free shipping, lifetime warranty, and hassle …

Discover our extensive selection of certified loose diamonds. Search by diamond cut, color, clarity, carat, and origin.

Nov 19, 2025 · A diamond is a mineral composed of pure carbon. It is the hardest naturally occurring substance known; it is also the most popular gemstone. Because of their extreme hardness, …