寶啾寶石 報報: Sotheby's Offers Rare 102ct., D-Flawless Diamond 寶啾 寶石坊 也有 裸鑽 及 有色寶石 的銷售服務,也可以代客設計加工,歡迎來詢問, 寶啾寶石坊 提供最好的服務及最佳的價位。 Line 可詢問: http://line.me/ti/p/ZmdIHukNFI Sotheby's has unveiled a rare white diamond that, it claims, is the only known round brilliant-cut diamond over 100 carats possessing the highest cut, color and clarity grades. Sotheby's Diamond s, the group's retail boutique, revealed the 102.34-carat, D-color, flawless stone to mark the first anniversary of its salon on London's New Bond Street, the auction house said Thursday. The polished diamond — which is available for private purchase, rather than at auction — originated from a 425-carat rough that De Beers unearthed in Botswana. Diacore, a South Africa-based manufacturer, spent six months cutting and polishing it in Johannesburg and New York. The round shape is the most sought-after for colorless stones, as it gives the most "light and life," Sotheby's sa...
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