A bezel set, oval cabochon opal (18.95 x 15.8 mm) surmounted with a bezel set, old European cut diamond weighing approximately .25 carat (J color, SI1 clarity), suspended from a rolo link chain, stamped 14K.
6.5 in.
4.9 dwt.
Opal displays a harlequin pattern with orange, green, red, and yellow play of color.
