Antique Opal and Diamond Cluster Ring
Antique Harlequin opal and diamond cluster ring, set on 18kt gold with a 3.5ct cabochon opal and a surround of pavé set diamonds.
Date and Origin: English, c. 1890
Measurements: 3.5ct opal
Shank and Setting: 18kt gold
Finger Size: N, can be adjusted to fit