5.89ct Near Flawless Green Tourmaline, 0.30ctw SI1-SI2/G-H Diamond & Solid Platinum Ring - This lovely ring was finely crafted of solid platinum, and boasts a 5.89ct (approximate) genuine near flawless oval-cut green tourmaline. The tourmaline is set in a 4-prong setting in the center of the ring, flanked by two clusters of approx. 0.15ctw genuine SI1-SI2/G-H round and baguette-cut diamonds. This piece has excellent investment potential, as green tourmaline is becoming increasingly more rare, and is highly sought after by collectors. Green tourmaline is usually only found in smaller sizes, and this tourmaline in approx. 5.89ct and displays a lovely deep green color. The head of the ring measures approx. 13mm x 10.7mm (size of the tourmaline), and the band measures approx. 3mm wide. Ring size: 5.75 (WEIGHT: 8.1 grams)