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Hace 4 días · Diamond is a solid form of pure carbon with its atoms arranged in a crystal. Solid carbon comes in different forms known as allotropes depending on the type of chemical bond. The two most common allotropes of pure carbon are diamond and graphite.
Hace 3 días · The hardness, brilliance, and sparkle of diamonds make them unsurpassed as gems. In the symbolism of gemstones, the diamond represents steadfast love and is the birthstone for April. Diamond stones are weighed in carats (1 carat = 200 milligrams) and in points (1 point = 0.01 carat).
1 de jul. de 2024 · Diamonds are one of the most precious and valuable gemstones in the world, known for their exceptional hardness, brilliance, and durability. They are formed deep within the earth over millions of years under intense heat and pressure, and are typically found in kimberlite pipes or alluvial deposits.
13 de jun. de 2024 · The quality of a diamond is determined by the 4C’s: Cut, Color, Clarity and Carat. Each of the 4 C’s contributes to the overall beauty and uniqueness of diamonds.
15 de jun. de 2024 · See the most expensive diamonds in the world. We rank rare diamonds such as the Kohinoor, The Cullinan, The Hope, and more.
26 de jun. de 2024 · Below, we’ve listed the 17 most popular engagement ring styles, complete with information on each style’s biggest strengths and weaknesses. We’ve also provided links to samples of each setting type to help you look through the variety of options that are available.
Hace 3 días · Mix, match and make everyday diamonds your own with jewellery creations from Graff's most iconic collections. Shop Now
