Sapphire and Diamond 9ct Gold Ring 217 Qty: 1 2 3 4 5 6 7 8 9 10 Price £465.00 9ct Yellow Gold Blue Sapphire and Diamond Ring. 9ct hallmarked gold ring, with one centre blue sapphire surrounded by twelve sparkling diamonds. Our stock ring is size O (please email first if any other size is required) 9ct gold Birthstone - Sapphire for September Diamond ring sapphire