De Beers and Sotheby’s reveal an exceptional 28.88-carat Jwaneng diamond.
De Beers and Sotheby’s reveal an exceptional 28.88-carat Jwaneng diamond. De Beers Group and Sotheby’s have introduced an extraordinary 28.88-carat internally flawless diamond sourced from Botswana’s renowned Jwaneng mine, marking its debut ahead of a forthcoming auction. Named the Jwaneng 28.88, the diamond was unveiled at Maison Assouline in London during an exclusive event attended […]
De Beers and Sotheby’s reveal an exceptional 28.88-carat Jwaneng diamond. Read More »









