Unexpected color and sophisticated design perfectly combine in this exquisite gemstone and diamond ring. Crafted in warm 10k gold, this spectacular look features an 8. 0mm cushion-cut iridescent opal flanked by 2. 5mm vivid green tourmalines. The split shank sparkles with diamonds to complete the style. Captivating with 1/8 ct. T. W. Of diamonds and a brilliant buffed luster, this ring is anything but ordinary.