14K 8.23 CTW TOURMALINE AND DIAMOND RING: Lovely 14K white gold ring contains one oval mixed cut tourmaline. Weight: 6.67 Ct. Approx. Rated SI in clarity, G in Hue, 2-3 in Tone and 2 in Saturation. 56 round brilliant cut diamonds. Weight: 1.56 Ct. Approx. Rated SI1-SI2 in clarity and H-I in color. Size 6.75. Weight: 9.3 grams.