Victorian-Era 18KT Yellow Gold Synthetic Blue Sapphire And Diamond RingLadies Victorian era 18kt yellow gold synthetic blue sapphire and diamond ring featuring 9 x 0. 30 carat total weight old mine cut diamonds of (SI) in clarity and (G H) in color. Beautiful scrolling on each side of ring. Size 7 but can be resized. Circa 1870 (+ ). Very Good Condition. Accompanied by a Van Rijk appraisal certificate