18k white gold (750e) ring, set with a cushion-shaped oval s - Lot 359

18k white gold (750e) ring, set with a cushion-shaped oval sapphire in a prong setting, flanked by rows of brilliant-cut diamonds. Sapphire weight: 12.31 carats Total weight: 8.90 g. Ring size: 52. It comes with a GemParis laboratory report No. 20241977576 dated March 17, 2024, certifying its origin as Ceylon (Sri Lanka), with no modifications or treatments observed.

Schätzpreis:€18,000

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