The beaded dome motif mount centering on an oval cabochon opal (13.0 x 10.09 x 6.0 mm) weighing approximately 4.46 carats prong set within a halo of full cut round diamonds weighing approximately .50 total carat (H-I color, VS-SI clarity) stamped 14K, with a gold-filled hinged shank.

15mm; Ring size 8

8.9 dwt.

Opal displays flashes of color of orange, green, blue and purple hues.

Good estate condition; with minute surface scratches to opal visible under magnification.