Prong set to the center with one oval cabochon opal weighing approximately 3.96 carats and accented to each side with three vertically and prong set round brilliant cut diamonds weighing approximately .50 total carat (G-H color, SI1 clarity) in a stamped platinum mount. Opal with excellent play of color with blue dominant and secondary green.

Ring size 6.75

6.5 dwt.

Accompanied by sketch of ring design and original receipt of purchase dated October 11, 1964, from Percy Marks Pty., Ltd., Exclusive Jewellers and Gem Merchants, of Sydney, Australia.

Opal with surface reaching cracks.