拍品专文
US$280,000-375,000
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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
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
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