Details
Octagonal-shaped sapphire of 4.23 carats, tapered baguette-cut round diamonds, platinum, 1960s

Gübelin, 2021, report no. 21102075: 4.23 carats, Kashmir, no indications of heating, with Information Sheet on Unheated Sapphires
AGL, 2021, report no. 1115355: 4.23 carats, Kashmir, no gemmological evidence of heat

Size/Dimensions: EU ring size 55 / US ring size 714
Gross weight: 7.5 grams
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