Tiara Opals and Gems

Winton Boulder Opal is a unique and highly prized variety of opal found in the Winton region of Queensland, Australia. It is known for its vibrant play of colour, which can include striking blues, greens, reds, and purples. Unlike other opals, Boulder Opal forms within ironstone boulders, creating a stunning contrast between the opal’s brilliance and the earthy brown host rock.

Winton Boulder Opal is commonly used in jewellery, cabochons, and collector’s pieces, admired for its natural beauty and striking contrast. Its formation over millions of years makes it a true geological wonder.

Stone : Winton Boulder Opal Polished stone
Origin: Winton, Queensland, Australia