Picchiotti 18ct Gold 1.06ct Ruby 0.29ct Diamond Oval Cluster Ring R613 This ring is made by a designer called Picchiotti. The centre stone is an oval cut ruby totalling at 1.06 carats. The centre stone is surrounded by a pave set of diamonds. The diamonds also form part of the shoulders of the ring. The diamond quality is F-G/VS with a total of 0.29 carats. This item also comes with a certificate stating the designer and quality. Dimensions 7mm x 5mm Ruby Centre Stone 10mm x 8mm Oval Centre with frame Ring Size M