Ki Charm PendantThis 14K solid gold multi tone charm pendant features our original heart key & lock. The engraving on this pendant was done entirely by hand. The key is a symbol of knowledge and life. For the wearer, it brings an open heart, open mind, and the ability to accept change with ease. The heart motif was originally worn in the Victorian era. Since then, its become ever popular. Hearts generally symbolize love and deep affection. Gifting a heart pendant