Leilão Bidspirit | AN UNMOUNTED DIAMOND

AN UNMOUNTED DIAMOND - The Properties from A Private Collection One brilliant-cut diamond weighing 2.99 carats Accompanied by a report from the Gemological Institute of America, stating that the 2.99 carat diamond is H color and SI1 clarity, with laser inscription registry, report no. 6352276918, dated 25th March 2020 2.99克拉H/SI1圓形明亮式切磨鑽石祼石，附GIA 證書及鐳射刻印編號 US$10,000 - 15,000