18ct 3 stone Sapphire and Diamond Ring

A sapphire and diamond vertical three stone cluster ring, with an oval mixed cut sapphire set in a millegrain collet and flanked north and south by a smaller round mixed cut sapphire.  A cluster of graduated old European, round brilliant and eight cut diamonds on each side, all bead and millegrain set to an open gallery. Combined diamond weight estimated as approximately 1.10ct.  18ct gold