18K RUBY & DIAMOND RING: 18K yellow gold ruby and diamond ring contains 1 oval mixed cut ruby. WEIGHT: 1.00 Ct. Approx. Rated SI in clarity (Type II), stpR in Hue, 4 in Tone and 3 in Saturation. 14 round full cut and 32 baguette cut diamonds. WEIGHT: 1.50 Ct. Approx. Rated SI in clarity and Top Light Brown in color. Size: 6 Weight: 7.1 grams.