Onyx and Diamond 10k Yellow Gold Vintage Men's Ring

A singled diamond is framed with millegrained white gold and set with a high polished black onyx background. With sculptured shoulders, the setting is a nod to the Art Deco era in style but the ring hails from a later time (circa 1950s).

Date: 1950s

Measurements: Ring size 10-1/2, front measures 5/8” by 1/2"

Hallmarks: Marked 10k, Partial hallmark for Plainville Stock Company

Condition: Excellent condition