An aquamarine and diamond ring, claw set rectangular radiant cut aquamarine centre of estimated weight 4.22 carat, accented with half-moon diamonds set either side of estimated total weight 0.60 carats and ten channel princess cut diamonds set in shoulders of estimated total weight 0.55 carats on engraved band. 18ct white gold. Weight 7.2 grams. Size J1/2. Vaulation available.