14K LAB GROWN RUBY & DIAMOND RING: 14K yellow gold ring contains one oval mixed-cut lab-grown ruby. Weight: approx. .85 Ct. 8 round brilliant-cut and 6 baguette-cut diamonds. Weight: approx. .50 Ct. Rated SI-I1 in clarity and H-I in color. The ruby and diamonds are prong set. Total weight: 3.9 grams. Size: 7.5.