Circa 1950. This heart shaped lock is a beautiful, classic piece that can be used as a pendant or a charm. A perfect piece to gift to a loved one on Valentines Day! The lock is perfect on a chain or a charm bracelet and is hand made from 14 karat gold sheet. So perfect for its time! The details for this beautiful Pendant are listed below: Metal Quality: 14K Yellow Gold Pendant Style: Heart Lock Pendant Measurements: 18.50mm x 14.95mm