Sterling Silver Cross Pendant Necklace

sterling silver
Silver of 921/2 percent purity
a silver alloy with no more than 7.5% copper
Sterling silver is an alloy of silver containing 92.5% by weight of silver and 7.5% by weight of other metals, usually copper. The sterling silver standard has a minimum millesimal fineness of 925.
Silver of a fineness of 92.5%.

necklace
jewelry consisting of a cord or chain (often bearing gems) worn about the neck as an ornament (especially by women)
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.
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.
(chiefly in South Africa) Kill (someone) with a tire necklace

pendant
Hanging downward; pendent
chandelier: branched lighting fixture; often ornate; hangs from the ceiling
pendent: held from above; "a pendant bunch of grapes"
an adornment that hangs from a piece of jewelry (necklace or earring)

cross
a wooden structure consisting of an upright post with a transverse piece
A mark, object, or figure formed by two short intersecting lines or pieces (+ or ?)
cross(a): extending or lying across; in a crosswise direction; at right angles to the long axis; "cross members should be all steel"; "from the transverse hall the stairway ascends gracefully"; "transversal vibrations"; "transverse colon"
A mark of this type (?) used to show that something is incorrect or unsatisfactory
traverse: travel across or pass over; "The caravan covered almost 100 miles each day"
A mark of this type (?) made to represent a signature by a person who cannot write