Copper and cultured blue opal pendant necklace (XL)

Sealed copper (skin-friendly).

Cord made from sustainable cork.  
Recycled copper.

Cultured opals are carefully created in laboratories and are more stable than natural opals. Their composition is identical to that of natural opals and, as they are not mined, they are sustainable. The range of colours that the top cultured opal creators can produce is dazzling!