Italian Opal And Blue Enamel 18k Gold Dome Ring Diamond On front is an engraved

On front is an engraved pattern of horizontal lines with dark oxidation

is set in 14 karat yellow gold

or just favorite color combos

and with their lightweight construction

The black of the onyx with the sparkle of the diamond makes for a dramatic piece

Italian Opal And Blue Enamel 18k Gold Dome Ring Diamond On front is an engravedThe Story A striking piece with color for days, this vintage 18k yellow gold ring is a special find. Made from a hollow dome construction, a prong set oval opal cabochon sits at center. Surrounding the colorful stone is rich, bright cobalt blue enamel in amazing condition that makes the whole ring pop! Made during the late 20th century, circa 1960s 1980s, this ring is vintage perfection. It's a stunning piece worn on its own or paired with other