Details
Antique cushion-shaped sapphire of 29.95 carats, round diamonds, French import assay for platinum (950‰), signed Winston, maker's mark (Timey, Jacques)

SSEF, 2026, n°153739: 29.95 carats, Ceylon (Sri Lanka), no indications of heating

Diamonds: for an approximate total weight of 2.60 - 2.80 carats

Size/Dimensions: EU ring size 48 / US ring size 4½
Gross weight: 18.4 grams
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