Diamond - Wikipedia
Diamond is a solid form of pure carbon with its atoms arranged in a crystal. Solid carbon comes in different forms known as …
Natural Diamonds | Diamond Stone – GIA C
Get to know all you need about diamond – the history, facts, quality factors, treatments, imitations and much more here at GIA.
Diamond | Definition, Properties, Color, Applications, & Facts
May 15, 2026 · A diamond is a mineral composed of pure carbon. It is the hardest naturally occurring substance known; it is also the …
All Natural Diamond Prices | 2026
Comprehensive natural All diamond price guide. Compare prices across all carat sizes and quality grades. Find the best deals …
Diamond History and Lore
The world’s love of diamonds had its start in India, where diamonds were gathered from the country’s rivers and streams. Some …
Diamond (gemstone) - Wikipedia
Diamond[a] is a gemstone formed by cutting a raw diamond. Diamonds have high monetary value as one of the best-known and …
Blue Nile: Diamond Jewelers – Engagement, Wedding Rings & Fine …
Blue Nile is the world's leading diamond jeweler online for engagement and wedding rings. Expect lower markups and higher quality …
Diamond Search: Find Diamonds by Shape, Size, Quality, and Price
Use our diamond search feature to find IGI and GIA-graded conflict-free loose diamonds for engagement rings, jewelry and more. …
Diamond | Properties, Formation, Occurrence, Deposits
Dec 22, 2025 · Diamond trading and investment is a multi-billion dollar industry, with major diamond centers located in cities such as …
16 Types of Diamond Cuts: A Complete Guide - wikihow.com
Jan 30, 2026 · Pick the perfect diamond shape with this guideWhether you're shopping for an engagement ring or you just love …