Opal Stone – Lab-made, Rough, White
Synthetic opal. Photo by Christian Schröder. Licensed under CC By-SA 3.0.
Synthetic opal. Photo by Christian Schröder. Licensed under CC By-SA 3.0.
Precious opal from the Slovak Republic, Slanské hills, village Červenica site – Libanka. Photo by Ivan Kopor. Licensed under CC By-SA 3.0.…
Black opal, Australia (stone in bracelet ~ 20 carats). Photo © Joel E. Arem, PhD, FGA. Used with permission.
14-ct, faceted Welo opal with honeycomb structure. © Mark Oros, Hashnu Stones & Gems. Used with permission.
An inlay ring setting can protect a soft gemstone. Spiderweb opal inlay ring without spider. Jewelry and photo by Jessa and Mark Anderson.…
Top-quality Mexican fire opal cabochon in 14k gold ring with rose gold overlay. Photo and jewelry by Jessa and Mark Anderson. Licensed under CC…
Sandra’s opal, 21 cts, faceted by Hashnu Stones & Gems Studio. Gem design based on Fred Van Sant’s FVS-226 Design. © Hashnu Stones &…
Opal selection (natural), Welo District, Ethiopia. © Hashnu Stones & Gems. Used with permission.