The freeform opal doublet (14.7 x 8 mm) bezel set on a double shank with beaded detail at shoulders, stamped 18K and with maker's mark Opex.

Ring size 6

3.4 dwt.

Opal displays a blue body color with mostly green flashes of color.

Opal has minute nicks and abrasions visible under magnification; shank with evidence of resizing.