A diamond cluster ring, with an estimated total diamond weight of 2.00ct, the rhombic cluster is composed of a marquise-cut diamond and twelve round brilliant-cut diamonds, set in a wire basket and tapered shoulders, in white metal surface testing as 18ct, ring head 2.5 x 1.9 cm, 7.0 grams. Please note: Unless otherwise stated, lots have been tested using an electronic tester. This is a surface test only and is not a guarantee of metal purity. Central marquise-cut diamond 7.5 x 4.0 x 2.0 mm round brilliant-cuts 3.4mm dia.