Bidspirit auction | Sapphire-Diamond Ring WG 585/000 wi

Sapphire-Diamond Ring WG 585/000 wi - Sapphire-Diamond Ring WG 585/000 with one round-cut sapphire 8 mm blue, transparent with very few internal characteristics, possibly synthetic, and with 10 octagonal diamonds, total 0.10 ct light-tinted W-tinted W/SI, RG 59, 5.5 g