This Boulder Opal displays a medium play of color. The stone weighs 4.8 carats. It measures 1.87 cm in length, slightly more than 1.2 cm in width, and 3.6 mm in depth. The stone has been crafted in a freeform shape, with a polished top and a natural underside.
Additional information
The replacement value for this opal has been determined by the Gemological Laboratory Austria (GLA) at €500.
