Cushion mixed-cut sapphire of 3.70 carats, triangular-shaped diamonds, 18k yellow gold

AGL, 2022, report. no 1121629: 3.70 carats, Classic Kashmir, no gemological evidence of heat, clarity enhancement: none
Gübelin, 2022, report no. 22030166: 3.70 carats, Kashmir, no indications of heating, with information sheet on unheated sapphires
SSEF, 2021, report no. 119706: 3.708 carats, Kashmir, no indications of heating

Size/Dimensions: US ring size 6¹⁄₂
Gross Weight: 4.0 grams

Please note that bidding for this lot will increase by increments of $10,000 once bidding reaches or exceeds $100,000 or as determined by Christie’s in its sole discretion.

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