The pentagonal cabochon opal (13.08 x 18.14 x 5.09mm) within a gold bezel suspending a bezel set old European cut diamond (3.5mm) and suspending an opal drop (13.34mm), joined to a fancy link chain with spring ring clasp stamped 14K.

Center drop 1 3/8 in.; 18 in.

3.8 dwt.

The top opal displays a harlequin pattern and an orange, blue and green play of color.

The bottom opal displays a harlequin opal, and green play of color with hints of blue.

Good estate condition; opals have minor crazing with a few surface reaching cracks.

$1,000 - 2,000