Auction 492 / Lot n° 376

Oval ct. 4.58 ruby and diamond shoulder bi-coloured gold ring, diamonds in all ct. 1.90 circa, g 5.00 circa size 15/55. Appended gemmological report SSEF n. 113746 19/06/2020, Basel

Auction: 18 November 2020 at 15:30