Blue Topaz & Diamonds Ring 14kt Two tone Gold. A very nice ladies ring in 14kt two-tone gold set with blue topaz and diamonds. The bypass ring is set with two oval blue topaz (1.72cttw) and divided by four round cut diamonds weighing 0.40cttw. The ring which was cast, assembled and handset is in good condition. Please note: One topaz has a tiny chip and both are abraded on the tops (Barely visible with a 10x loop). Included is an insurance appraisal of $2237. Ring size is 11 1/4.