Antique Art Deco Diamond & Onyx Ring in 10k Yellow Gold

This Art Deco cocktail ring features a 10 karat yellow gold band with a single black onyx centerpiece. At the center of the onyx is a .005-carat natural diamond that adds a hint of sparkle.  Designed in a classic navette shape, this piece nods to the style of mourning jewelry, with the contrast between the black onyx and yellow gold making it a striking addition to any collection.