Diamond - Wikipedia
WEBDiamond is a solid form of the element carbon with its atoms arranged in a crystal structure called diamond cubic. Diamond as a form of carbon is a tasteless, odourless, strong, brittle solid, colourless in pure form, a poor conductor of electricity, and insoluble in water.
Natural Diamonds | Diamond Stone – GIA C
WEBGet 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
WEBAug 22, 2024 · 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 Description
WEBDiamond is the only gem made of a single element: It is typically about 99.95 percent carbon. The other 0.05 percent can include one or more trace elements, which are atoms that aren’t part of the diamond’s essential chemistry.
Diamond: A gem mineral with properties for industrial use
WEBDiamond is a rare, naturally occurring mineral composed entirely of carbon. Each carbon atom in a diamond is surrounded by four other carbon atoms and connected to each of them by strong covalent bonds - the strongest type of chemical bond.
Diamond Value, Price, and Jewelry Information
WEBEverything you need to know about diamonds from someone who isn't trying to sell you a diamond. Advise on how to choose a diamond and evaluate the 4Cs.
Diamond History and Lore
WEBDiamonds have a long history as beautiful objects of desire. In the first century AD, the Roman naturalist Pliny stated: “Diamond is the most valuable, not only of precious stones, but of all things in this world.” A diamond has to go through a lot before it reaches the jeweler’s display case.
Diamond: The gemstone, the mineral, the super material.
WEBWhat is Diamond? -- A mineral composed of crystalline carbon. -- Lab-grown varieties are made by people. -- The world's most popular gemstone. -- A "super material" with many uses. -- Superior refractive index, dispersion, luster. -- …
Diamond (gemstone) - Wikipedia
WEBThe diamond is the birthstone for people born in the month of April, and is also used as the symbol of a sixty-year anniversary, such as a Diamond Jubilee (see hierarchy of precious substances). In a system of heraldry by gemstone occasionally used in the past for the arms of nobles, diamond was used to represent the color sable, or black. [53]
Diamond Shapes & Cut Types: Education & Shape Charts - Tiffany …
WEBDiamond shapes are categorized into two groups: round diamonds and fancy shape diamonds. Round brilliant diamonds are the most traditional diamond shape. Tiffany fancy shape diamonds include princess, cushion, emerald, oval, pear, marquise, heart and our exclusive Tiffany True® diamond.