Unheated Sri Lanka Pink Sapphire 1.21ct Loose Untreated Natural Real Oval 7X5mm

Purple diamonds are glorious in their royal beauty and command tremendous value in the gem market. They are also known by the marketing terms of plum, orchid, lilac, and grape colored diamonds. They owe their incredible color to the addition of trace amounts of the elements, hydrogen, and boron. It is speculated that intense pressure

The numbers are so high that they almost sound unreal. “The Pink Star,” a 59.60-carat oval cut fancy vivid pink diamond, sold on Nov. 13 for $83.2 million at a Sotheby’s auction in Geneva. Described as the largest internally flawless diamond ever graded by the Gemological Institute of America, the stone was promptly renamed “The