Platinum Fine Green Tourmaline & Diamond Cluster RingBeautiful oval cluster set with an exceptionally fine green tourmaline measuring 12mm x 11mm with a surround of twenty four white brilliant cut diamonds, each weighing an estimated 0. 03ct. Colour estimated as H. Clarity estimated as VS2. Cluster measuring 17mm x 16mm, high set in all platinum with five brilliant cut diamonds set into each shoulder, each weighing an estimated 0. 03ct. Four claw setting to the tourmaline and shared grain settings to