Silver Heart Locket Necklace

necklace
In combinatorics, a k-ary necklace of length n is an equivalence class of n-character strings over an alphabet of size k, taking all rotations as equivalent. It represents a structure with n circularly connected beads of up to k different colors.
jewelry consisting of a cord or chain (often bearing gems) worn about the neck as an ornament (especially by women)
(chiefly in South Africa) Kill (someone) with a tire necklace
A necklace is an article of jewellery which is worn around the neck. Necklaces are frequently formed from a metal jewellery chain, often attached to a locket or pendant.

silver
(esp. of the moon) Give a silvery appearance to
a soft white precious univalent metallic element having the highest electrical and thermal conductivity of any metal; occurs in argentite and in free form; used in coins and jewelry and tableware and photography
Provide (mirror glass) with a backing of a silver-colored material in order to make it reflective
coat with a layer of silver or a silver amalgam; "silver the necklace"
Coat or plate with silver
made from or largely consisting of silver; "silver bracelets"

locket
a small ornamental case; usually contains a picture or a lock of hair and is worn on a necklace
The Locket (1946) is a suspense film directed by John Brahm, starring Laraine Day, Brian Aherne, Robert Mitchum, and Gene Raymond, and released by RKO Radio Pictures.
A locket is a pendant that opens to reveal a space used for storing a photograph or other small item such as a curl of hair.
A metal plate or band on a scabbard
A small ornamental case, typically made of gold or silver, worn around a person's neck on a chain and used to hold things of sentimental value, such as a photograph or lock of hair

heart
the locus of feelings and intuitions; "in your heart you know it is true"; "her story would melt your bosom"
the hollow muscular organ located behind the sternum and between the lungs; its rhythmic contractions move the blood through the body; "he stood still, his heart thumping wildly"
The region of the chest above the heart
the courage to carry on; "he kept fighting on pure spunk"; "you haven't got the heart for baseball"
A hollow muscular organ that pumps the blood through the circulatory system by rhythmic contraction and dilation. In vertebrates there may be up to four chambers (as in humans), with two atria and two ventricles
The heart regarded as the center of a person's thoughts and emotions, esp. love or compassion