A three stone Sapphire and Diamond ring-SOLD OUTA beautiful mid century trilogy ring featuring a vivid cornflower blue sapphire as its centrepiece. The oval cut sapphire measures approximately 6 5 mm ,estimated at 0. 65ct, displaying excellent clarity and rich colour. It is securely set in an elegant millegrain edged platinum head. Flanking the sapphire are two bright brilliant cut white diamonds, each approximately 4 mm in diameter. The diamonds are assessed as HJ colour with SI clarity, with a