|
Diamond - Wikipedia
Diamond is a mineral form of the element carbon with its atoms arranged in a crystal structure called diamond cubic. Diamond is a tasteless, odorless, strong, brittle solid, a poor conductor of electricity, colorless in pure form, and insoluble in water.
Diamond | Definition, Properties, Color, Applications, & Facts | Britannica
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, diamonds have a number of important industrial applications.
Diamond (gemstone) - Wikipedia
A diamond[a] is a gemstone formed by cutting a raw diamond. Diamonds have high monetary value as one of the best-known and most sought-after gems, and they have been used as decorative items since ancient times.
Natural Diamonds | Diamond Stone – GIA C
Diamonds are among nature’s most precious and beautiful creations. Diamond forms under high temperature and pressure conditions that exist only about 100 miles beneath the earth’s surface. Diamond’s carbon atoms are bonded in essentially the same way in all directions.
DIAMOND Definition & Meaning - Merriam-Webster
Diamond, the hardest substance found in nature, was known to the ancient Greeks. They called the gemstone adamas, using the same word they used for any unbreakable or indestructible substance, such as the hardest metal, or for anything unmovable.
Diamond Search: Find Diamonds by Shape, Size, Quality, and Price | Blue ...
Use our diamond search feature to find IGI and GIA-graded conflict-free loose diamonds for engagement rings, jewelry and more. Browse thousands of options and use the filters to narrow down the selection by carat, cut, color, clarity, shape, and price.
Diamonds Direct | Engagement Rings, Diamonds, & Fine Jewelry
Shop our extensive selection of diamond engagement rings, wedding bands, & other jewelry online. Experience the Diamonds Direct Difference today!
Diamonds | Diamonds Direct
Browse our selection of GIA-certified, conflict-free diamonds. Find the diamond jewelry of your dreams by shape, carat, cut, color, and clarity.
Diamond: Mineral information, data and localities.
Diamond is the hardest natural substance known. It is formed deep in the mantle and is only brought to the surface via kimberlite pipes, lamprophyres, eclogites and other rocks that originate deep within the mantle.
Diamond Carat | Diamond Carat Size Chart & Carat Price Guide
Diamond Carat Diamond carat measures how much a diamond weighs, not how big it looks. Learn how carat weight is measured, how it relates to size, and what different diamond weights look like on the hand.
|