100% Solid Australian Opals • Carefully Selected & Finished in Australia • Direct from our Family Business — No Retail Markup • Worldwide Delivery
5.6ct Coober Pedy Opal | Belemnite Fossil | Solid Australian Opal | Hand-Cut
Free shipping within Australia and flat rate international delivery.
Sourced from Australia’s best opal fields. Carefully selected, cut and finished by our family in Queensland.
This 5.6ct Freeform opal from Coober Pedy radiates beautiful Reds, Greens, Yellows and Blues colours.
A belemnite was a squid-like marine creature that lived during the Mesozoic Era, roughly 200 to 66 million years ago. Like their modern cephalopod relatives, they had tentacles and could squirt ink, but they also had a hard internal skeleton — the bullet-shaped "guard" — which is what most commonly survives as a fossil. These guards are often found in opal form in Australian fossil beds, making them prized collector's pieces. Belemnites went extinct at the same time as the non-avian dinosaurs, at the end of the Cretaceous period.
✔ Solid Australian opal (no doublets or triplets)
✔ Hand-cut and set in Australia
✔ Certificate of Authenticity provided
✔ Fully insured shipping
✔ One of a kind
✔ Priced direct from the cutter and maker — no retail markup
This is the exact piece you’ll receive. Only one exists — once it’s gone, it’s gone.
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Opal Weight - 5.6ct
Opal Dimensions - 13mm x 11mm x 5mm (approx.)
Opal Origin - Coober Pedy, South Australia
Opal Brightness - B3 - Bright
Opal Body Tone - N8 - Light Opal
Opal Shape - Freeform
Opal Colours -
✔ Sourced from Australia’s best opal fields and carefully selected, cut and finished by our family
✔ Certified Opal Specialists · IGS Member · Opal Association of Australia
✔ Fully insured worldwide shipping
✔ Straightforward return policy
✔ Pay in instalments with Zip, Klarna & PayPal
Opal colour will change depending on lighting — this is part of what makes each stone unique.
You will receive the exact piece shown in these photos.
Each opal or jewellery piece is individually photographed and completely one-of-a-kind — no stock images, no substitutions.
Certificates of Authenticity
Every piece of jewellery and loose opal includes a digital Certificate of Authenticity, confirming its genuine Australian opal provenance. Your certificate is available for download from your order confirmation page following purchase.
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.
