The Inlaid Square Signet Ring, finished in 12 Karat Gold, is a classic, bias-set square signet ring. This unique piece has been inlaid with a hand carved square slice of black Onyx and set into a faceted, gold base. This ring can be worn as an everyday signature. SIZE - 3.5, 5 OR 7 WIDTH - .5 INCHES LENGTH - .5 INCHES CIRCUMFERENCE - 1 3/4 INCHES