Bidspirit auction | Diamond aquamarine ring

Diamond aquamarine ring - 18k white gold, set with a large aquamarine estimated to weigh approximately 18.00 carats, surrounded by diamond ribbons estimated to weigh a total of 0.50 ct, H-I, colour, VS-SI clarity. Hallmarked: ”750”. IT size 21 - US size 9 ½. Weight: 12.1 g.