10.2ct Hand-cut Solid Coober Pedy Opal

10.2ct Coober Pedy Solid Opal – Natural Loose Gemstone

This 10.2ct Coober Pedy opal feels like moonlight caught in stone. Its softly glowing white body shimmers with gentle flashes of yellow, pale green, and faint pink.

Gem Details:

Total Weight: 10.2 cts

Origin: Coober Pedy, South Australia

Dimensions: 18mm x 16mm x 4mm (approx.)

Shape: Cushioned Rectangle

Colours: Green, Blues, Yellows, Reds

Body Tone: N8 / Light Opal

Brightness: B3 / Bright

A dreamy presence with just the right glow, this opal is soft power in gemstone form.

Certificates of Authenticity

A digital Certificate of Authenticity is included with all opal pieces over $400 AUD, and available on request for any item. Each certificate confirms the opal’s origin, authenticity, and unique features.

Postage and Shipping Information

Australia: Free insured Express Post with Signature on Delivery. Orders arrive in 2–5 business days.
International: Free insured shipping on orders over $500 AUD (or $30 AUD under $500). Delivery 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.