Tiffany & Co. will offer a necklace featuring an 80-carat diamond, expected to be its most expensive piece ever, at the reopening of its New York Fifth Avenue flagship store next year. The oval-cut, D-color, internally flawless stone, which the jeweler sourced from Botswana and will set in-house in New York, is at the center … Read more
Sotheby’s is set to auction off a 102 carat diamond that could become the most expensive jewel ever sold to an online bidder. The stone, a 102.39 carat D Colour Flawless Oval Diamond, could fetch $10 million to $30 million. Only seven flawless white diamonds of more than 100 carats have ever been sold at … Read more
Lot 6, Argyle Avenoir 1.07 carat Fancy Red, oval cut diamond.
The oval cut is an elongated shape that can range from a perfect oval to a more elongated ellipse depending on the ratio of length to width.