Natural Yellow Sapphire & Diamond Platinum Ring

Updated August 8, 2026

Elegant platinum ring featuring a natural unheated yellow sapphire in a rectangular brilliant (emerald-style) cut, surrounded by a halo of round brilliant diamonds with additional diamonds extending down the split shank. Accompanied by a GemAssure Geological Appraisals insurance appraisal dated December 12, 2024. All rings in this auction are currently sized between 6 and 7. The consignor has generously agreed to resize the purchased ring at no charge to the buyer. Rings requiring resizing will be shipped to the consignor and returned to the buyer through Southern Heirs Auction. Please allow approximately two to four weeks for the resizing and return process. Gemstone Details (per accompanying appraisal): * Natural Yellow Sapphire Corundum * No indications of heat treatment * Rectangular brilliant cut * Weight: 1.37 carats * Dimensions: 6.39 x 5.50 mm * Color: Yellow (5/5) * Clarity: Type II * Excellent symmetry * Transparent Diamond Details (per accompanying appraisal): * 64 round brilliant diamonds * Total diamond weight: 0.24 carat * Average color: F-G * Excellent symmetry and polish Ring Details: * Platinum (.950) * Two-tone white and yellow platinum setting * Split-shank design * Gross weight: 5.8 grams The included GemAssure appraisal lists an insurance replacement value of $10,240.00. The appraisal is included for bidder reference and has not been independently verified by the auction company. Insurance replacement values are typically higher than expected auction prices and should not be considered an estimate of market value. Condition: Appears to be in excellent estate condition with minimal visible wear. Includes the original GemAssure appraisal documentation. Please review all photographs carefully and satisfy yourself as to condition prior to bidding. If you have any doubt, please attend the preview and examine all photographs closely before bidding. Estimated Auction Value: $2,200-$3,200

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