Tahitian Black Pearl/Opal/Diamond Ring by Randy Polk Designs
Theodoros Savapoulos, Almond Blossom Opal Ring. This is gorgeous.
2016 new sparkle and classic opal ring http://www.jewelsin.com/p-gorgeous-and-sparkle-opal-cocltail-ring-in-silver-1473
Art Deco platinum, diamond and black opal from Australia, ca 1920.
Moonstone & Opal Ring
WEBSTA @ margaretcross - The cat's out of the bag! I can finally share this custom diamond encrusted Opal engagement ring, congratulations Alex
Opal Antler Ring 2,sterling silver antler ring,alternative engagement ring, twig ring,welo Opal ring,Ethiopian opal twig ring,antler ring by TeriLeeJewelry on Etsy https://www.etsy.com/listing/241454300/opal-antler-ring-2sterling-silver-antler