A vibrant rubellite tourmaline and diamond cluster ring, 18ct white gold, handcrafted as an oval cluster ring of halo style, featuring a central oval rubellite tourmaline of deep red/purple colour, weighing approximately 4.50ct, claw set within a frame of smaller brilliant cut diamonds, twenty-four totalling approximately 0.16ct, set to a diamond band of similar sized diamonds, merging to reverse. A.T.D.W.: 0.30ct.