Opal Doublet Gemstone

Opal Doublet Gemstone

An opal doublet is a composite gemstone that consists of two layers: a thin slice of precious opal (the colorful and iridescent part) bonded to a backing material, often a dark base. The purpose of creating an opal doublet is to enhance the visual appeal of the opal by providing a dark background, which makes the vibrant colors of the opal stand out more prominently.

Opal doublets offer a cost-effective alternative to solid stones, especially considering their significantly lower price compared to solid black opals. Solid opals resembling opal doublets can be ten times more expensive due to their rarity and value. Thus, these opal composite structures play a crucial role in making exquisite dark opals accessible and affordable.