Sterling Inlaid Opal Large Pendant. Stamped Sterling CL. Measures approximately 1.5” x1.25” (at widest point) w/o bail. Bail can accommodate up to 3/8” cord or chain. Listing is for pendant only (No chain). Weight is 7.43 grams. LOTS of fire!! Cannot test but I think it’s synthetic stone. Gorgeous inlaid work! Smoke free & pet free home.