Each millegrain set to the centre with a circular-cut sapphire within an old mine-cut diamond surround, to a single collet-set diamond surmount, with post and butterfly fittings, mounted in platinum and gold
20.0mm in length
Reference. SN7950
Each millegrain set to the centre with a circular-cut sapphire within an old mine-cut diamond surround, to a single collet-set diamond surmount, with post and butterfly fittings, mounted in platinum and gold
20.0mm in length
Reference. SN7950
