Boulder Black Opal Diamond Platinum Cocktail Ring



Boulder black opal diamond and platinum cocktail ring circa 1990. *   


GEMSTONES:  one free-form Boulder black opal weighing approximately 19.73 carats displaying peacock-like shades of green, blue, and dark orange to brown depending on the angle of vision.

DIAMONDS:  four round brilliant-cut diamonds totaling approximately 0.04 carat.

METAL:  platinum.

WEIGHT:   21.8 grams.

MEASUREMENTS:  approximately 1-5/16” (3.30 cm) wide vertical to the fingernail and by 7/8” (2.20 cm) wide across the finger overall.

RING SIZE:  approximately 6+.

CONDITION:  high magnification photographs show design details and that the jewelry is in exceptionally good condition consistent with age and wear.

* NOTE:  the platinum mounting is completely asymmetrical with elaborate pierced work in the gallery, visible in the photographs. Very beautifully made.

QUESTIONS:  Contact us right away if you have additional questions.  We are here to connect you with beautiful and affordable estate jewelry.