2721
A SAPPHIRE AND DIAMOND RING
A SAPPHIRE AND DIAMOND RING
1 更多
A SAPPHIRE AND DIAMOND RING

细节
A SAPPHIRE AND DIAMOND RING
Set with an oval-shaped sapphire weighing 21.38 carats, flanked by half-moon diamonds, to the pavé-set brilliant-cut diamond gallery and three quarter-hoop, mounted in 18k white gold, ring size 6½

Accompanied by report no. 60731 dated 3 October 2011 from the SSEF Swiss Gemmological Institute stating that the 21.38 carat sapphire is of Burma (Myanmar) origin, with no indications of heating

Also accompanied by report no. GRS2007-110365T dated 22 November 2007 from the Gem Research Swiss Lab stating that the 21.38 carat sapphire is of Burma (Myanmar) origin, vivid blue colour (GRS type "royal blue"), with no indication of thermal treatment


荣誉呈献

Ellen Mok
Ellen Mok

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US$280,000-375,000