A platinum Aquamarine and Diamond ringAn elegant cluster ring centred on a beautiful oval aquamarine, measuring 11 9 mm and weighing 3. 108 carats, displaying a delicate ice blue hue. The principal stone is framed by a refined outer halo of twenty two brilliant cut white diamonds, each 1. 3 mm, with a combined diamond weight of 0. 299 carats, colour HJ and SI clarity. The ring head measures 13. 6 12. 4 mm with a depth of 5 mm, creating an impressive yet balanced profile on the hand. The