10.4ct Hand-Cut Solid Boulder Opal

Explore the striking beauty of Australia with this hand-cut Boulder Opal.

Total weight - 10.4cts

Origin - Opalton, Outback Queensland, Australia

Dimensions - 20mm x 19mm x 3mm (approx.)

Shape - Semi-Freeform Round

Colours - Flashes of Greens and Blues 

This unique Boulder Opal showcases beautiful colours and intricate patterns, making it a true treasure.

Iona Opals come in irregular freeform shapes, similar to Australia's unique contours. Calibrated gemstones cut to size are available on request.

Certificates of Authenticity

A digital Certificate of Authenticity is included with all opal pieces over $400 AUD, and available on request for any item.

Postage and Shipping Information

Australia: Express Post is FREE. Orders generally arrive in 2–5 business days.
International: $35AUD Standard Post. Orders generally arrive in 7–14 business days.

We ship five days a week with handling times under one day.

USA customers: A 10% import tariff is added at checkout so there are no extra charges on arrival.