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Spink USA
Auction 340  17-18 Apr 2018
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Lot 487

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Estimate: 30000 USD
Lot unsold

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A Superb Star Sapphire and Diamond Ring The large claw-set star sapphire cabochon weighing 30.92 carats. Each shoulder set with two marquise diamonds. The band set with a further four marquise diamonds. Total estimated diamond weight 1.06 carats. Band stamped 'PLAT'. Ring size 6.25 (L1/2). Accompanied by AGL (American Gemological Laboratories) report dated May 2nd, 2016. Report stating; country of origin: Burma; strength of star: prominent to strong and quality of star: excellent to very good. No evidence of heat treatment or color modification.

(30000-35000 USD)
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