English Diamond Enameled Harlequin Ring, circa 1890
From the late 19th century, the top decorated in vibrant deep cobalt blue enamel enhanced with five graduated rose diamonds, set in lozenge-shaped bezels, mounted in 18k yellow gold.
English, circa 1890, stamped 18.
Size 6 ½. Width of band: ¼ in. (.6 cm) at the widest, tapering to 1/8 in. (.3 cm); length of enamel section ¾ in. (1.9 cm)