Go Back to Upcoming LotsPlatinum Sapphire and Diamond Ring
Article
1215920Location
Montana, United StatesFull address: Available with subscription
Closing at
July 18, 2026Lot Number
Available with subscriptionCategory
RingBrand
Oscar FriedmanDimensions
Ring Size 7 USMaterial
900 PlatinumGross Weight
8.70 gStone Weight
Sapphire 4.36 ctClarity
VS1-VS2Diamond Color
F-GGemstone
Sapphire, DiamondGender
WomenDescription
Oscar Friedman 900 platinum ring signed Oscar Friedman PT900, set with an oval brilliant-cut natural sapphire corundum weighing 4.36 ct with rich deep blue color (5/5) and heat treatment noted in GIA sapphire report #2231679369, and 70 round brilliant-cut natural diamonds with VS1-VS2 clarity and F-G color, ring size 7 US, gross weight 8.70 g, with GIA report and GGA GemAssure gemological appraisal report.Condition
Available with subscriptionProvenance
No provenance providedEstimates: $14,500 – $19,500
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