The Tiffany Yellow, a 128.54 carats Yellow Cushion, The Pumkin Orange, which the worlds largest Vivid Orange, and the Black Orlov.ĭuring the years, different Cushion cut diamonds were sold for record prices at auctions: The hope diamond, one the world's most famous stones is a 45.52ct Fancy Deep Grayish-Blue, VS1 clarity graded stone. Among the world's most famous diamonds you can find the following Cushion shaped diamonds:Ī 35.56 carat Fancy Deep Grayish Blue VS2 whcih was later polished to a 31.06 carats Fancy Deep Blue IF (Internally Flawless).