Boulder Opal Statement ring with patterned band sz 7.5 hat Tiny brass leaves with brass

Tiny brass leaves with brass shapes suspended from nickel free ear wires

5 inches (stone 8mm) and is suspended from an 18 inch matte brass chain

Suspended from a 32” antiqued black & brass chain with a brass triangle accent

Brass mixed metal asymmetrical geometric earrings

Brass leaf with mixed metal loops and hoops suspended from nickel free ear wires

Boulder Opal Statement ring with patterned band sz 7.5 hat Tiny brass leaves with brassAmazing Boulder Opal with a beautiful purple river throughout. Set in sterling and fine silver with a fern patterned band. Size 7. 5 **Australian Boulder opals are easily distinguished by their layer of solid brown ironstone left on the back of the stone. Boulder opals, as the name suggests, are mined from large ironstone boulders under the ground. Thin veins of colourful opal form in cracks and fissures in these boulders. The layers of opal in