CUSI Octagonal ct. 10.60 circa step cut sapphire and marquise diamond shoulder platinum ring, diamonds in all ct. 0.70 circa, g 6.29 size 18/58. Signed Cusi. Appended gemmological report CISGEM n. 14640 10/10/2019, Milano

Estimate € 16,000 - 20,000

Sold € 15,000