Oscar Friedman GIA Diamond Sapphire Ring

Updated September 18, 2026

Exceptional Oscar Friedman platinum diamond and sapphire ring accompanied by an American International Gemological Laboratories (AIGL) appraisal report dated August 31, 2026. The ring is polished, stamped and tested platinum and is marked Oscar Friedman. It features one GIA-certified natural Old European Brilliant center diamond weighing 1.10 carats, surrounded by genuine natural blue sapphires and additional natural diamonds. CENTER DIAMOND: - Natural Diamond - Old European Brilliant Cut - Weight: 1.10 carats - Measurements: approximately 6.39 - 6.63 x 4.07 mm - Color Grade: K - Clarity Grade: VS2 - Polish: Good - Symmetry: Fair - GIA Report No. 5231901100 NATURAL SAPPHIRES: The ring contains 16 genuine natural blue sapphires in square/baguette cuts. - Total Sapphire Weight: approximately 2.35 carats - Measurements: approximately 1.8 - 2.4 mm - Color: Blue ADDITIONAL DIAMONDS: The mounting contains 38 genuine natural round brilliant-cut diamonds. - Total Additional Diamond Weight: approximately 0.49 carat - Color Grade: F-G - Clarity Grade: VS2-SI1 TOTAL GEMSTONE & RING DETAILS: - Center Diamond Weight: 1.10 carats - Total Diamond Weight: approximately 1.59 carats - Total Sapphire Weight: approximately 2.35 carats - Total Ring Weight: approximately 10.0 grams - Metal: Platinum 900 The appraisal describes the ring as being in new condition with excellent workmanship. The accompanying AIGL appraisal lists an Estimated Retail Replacement Value of $27,332.00. The appraisal is included for bidder reference and has not been independently verified by the auction company. This appraisal was prepared by a California-based appraisal laboratory. Retail replacement values can vary by geographic market, and a local appraisal may reflect a higher or lower replacement value. Ring is currently approximately a size 6/7. The consignor offers ring sizing through Southern Heirs Auction for the winning bidder. If resizing is requested, the ring will be shipped out for sizing, and buyers should allow approximately 3 to 4 weeks for the work to be completed and the ring returned. High-value jewelry may require payment by wire transfer prior to shipment. Please contact Southern Heirs Auction with any questions regarding payment or shipping. If you have any doubt, please attend the preview and examine all photographs closely before bidding. RN042272

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