Australian Natural Boulder Opal Earrings set in 925 Sterling Silver

Indulge in the exquisite allure of our handcrafted earrings, meticulously fashioned from premium Sterling Silver. This captivating pair features Natural Boulder Opals sourced from the rich landscapes of Australia, each bearing the esteemed 925 stamp as a mark of authenticity.

As a distinguished member of Natural Opal Type 2, Boulder Opal is inherently fused to a host rock, characterized by a distinct chemical composition. The authentic Australian Boulder Opals in these earrings showcase an extraordinary formation of hydrated amorphous concretions?iO2nH2O silica. These concretions result from silicon dioxide molecules intricately arranged within the crevices of Boulder Opal ironstone. Found exclusively in specific regions of Queensland, Australia, these opals are exceptionally rare, and their value has been known to appreciate by up to 15% annually.