A fine Green Tourmaline and Diamond ringA striking cluster ring featuring a step cut green tourmaline measuring 9 7 mm (2. 97 carats). The gemstone displays a deep chartreuse green hue with crystal clear clarity, radiating sophistication and depth. Encircling the tourmaline are brilliant cut white diamonds with a total estimated weight of 0. 20 carats, adding a touch of brilliance and contrast to the central stone. The head of the ring, which tests as platinum, measures 12 11 mm with a