拍品專文
US$400,000-560,000
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THE PROPERTY OF A DISTINGUISHED PRIVATE COLLECTOR
AN IMPORTANT SAPPHIRE AND DIAMOND RING
細節
AN IMPORTANT SAPPHIRE AND DIAMOND RING
Set with a cushion-shaped sapphire weighing approximately 37.40 carats, within a brilliant-cut diamond surround, mounted in 18k white gold, ring size 5½
With report no. 0709527 dated 3 October 2007 from the Gübelin Gemmological Laboratory stating that the 37.40 carat sapphire is of Burma origin, with no indications of thermal treatment
Set with a cushion-shaped sapphire weighing approximately 37.40 carats, within a brilliant-cut diamond surround, mounted in 18k white gold, ring size 5½
With report no. 0709527 dated 3 October 2007 from the Gübelin Gemmological Laboratory stating that the 37.40 carat sapphire is of Burma origin, with no indications of thermal treatment