Opalina is a rare, naturally occurring gemstone found in Peru, formed from an opalized blend of chrysocolla (a copper silicate mineral) and opal, giving it unique blue to greenish-blue hues with natural patterns, often cut as cabochons for jewelry
This 5mm round is 0,44ct gemstone is offered by wayzes exclusively. It has a Soft, milky bluish-green to greenish-blue, with unique banding or patterns.