Sherlock Mystery is a 10 karat Yellow Gold Victorian Signet Initial Ring. This Signet features the initials “CM? (not quite sure what the last initial is?) carved in Script on the oval face. The side shanks feature a carved out heart along with a ribbon design on either side of the Heart and three graduating circles (dots) under the heart. Hallmarked “10K”. Size 10″. Circa 1900’s.