Cobalt blue enamel enlivens the opals and diamonds in a memorable ring.

Three round white Australian opal cabochons (.40 carats) rest amidst six cushion and mixed cut antique diamonds. Two between each, and one at each end. Chunky and bright, they total .18 carats with a color of H-I, and clarity of VS2-SI2.

Arcs and dashes of deep blue enamel highlight the gallery and shoulders of this 18k yellow gold, mid Victorian ring circa 1860.