Delightful Opal Cocktail Ring

This is a such a fun vintage cocktail ring! Streaks of blue enamel intersect a halo of diamonds surrounding a vibrant oval opal all in a crown-like setting. Finger size: 7; Can be sized. Stone(s): oval opal cabochon, round faceted diamonds (total approximate diamond weight of 0.24 carats) Color: I Clarity: SI1/SI2 Metal: 14k yellow gold