Go Back to Upcoming LotsPlatinum Star Sapphire and Diamond Ring
Article
1172600Location
Maryland, United StatesFull address: Available with subscription
Closing at
July 17, 2025Lot Number
Available with subscriptionCategory
RingYear of Production
AntiqueDimensions
Size 4.25Material
PlatinumGross Weight
7.80 gStone Weight
Sapphire 15.66 ct, Diamond 0.40 ctGemstone
Sapphire, DiamondDescription
Antique platinum ring featuring an oval cabochon star sapphire (15.66 ct, 15.00 x 11.00 mm), custom prong set, with baguette diamond side stones (total: 0.40 ct). Foliate engraved details. With original box. Size 4.25, weight: 7.80 gCondition
Available with subscriptionProvenance
No provenance providedEstimates: $1,200 – $1,600
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