Auction house Sotheby's in October in Hong Kong will present a unique stone at the auction. It is a 102.39-carat diamond. It has a regular oval shape. And received the highest grade for cut, clarity, and color.
The stone was cut from a rough diamond weighing 271 carats. It is flawless white and belongs to the rare group of cameos with almost no nitrogen.
There is no preliminary cost of the lot. Experts, based on the trading history, predict that the stone will be purchased for $30 million.
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