IMPORTANT RING OF DEMANTOID GARNETS This ring is set with three demantoid garnets, a larger cushion-shaped one shouldered by two troidia-shaped ones, all in claw chatons. Set in 18K yellow gold. Gross weight: 7.20 g. Finger size: 55. Cushion garnet weight: 6.06 carats. IGI report, according to their opinion: natural demantoid grossular garnet, deep yellowish green colour. A demantoid garnet and 18K yellow gold ring. Gross weight : 7,20 gr. Size : 55. Cushion garnet weight : 6,06 carats. IGI report, in their opinion : natural grossularite garnet demantoid variety, deep yellowish green colour.