Australian Boulder Opal – 8.34ct Multicolour with Red Flash

A striking natural Australian boulder opal featuring vivid flashes of red, green, and blue.

Cut in an elegant elongated form, this one-of-a-kind gemstone is perfectly suited for bespoke jewellery.

Sourced from Queensland, Australia, this solid boulder opal showcases a vibrant play-of-colour with flashes of red — the most sought-after hue in opal — alongside rich greens and blues.

The stone reveals lively colour movement under both natural sunlight and indoor lighting, with a well-defined colour seam running through natural ironstone. Its elongated freeform shape makes it especially suited for a custom pendant or statement ring.

Each opal is entirely unique, and this piece offers a beautiful balance of brightness, colour, and character — ideal for collectors or for creating a truly individual piece of jewellery.

Details

• Weight: 8.34 carats
• Type: Solid natural boulder opal
• Origin: Queensland, Australia
• Colours: Multicolour (red, green, blue)
• Cut: Freeform elongated cabochon
• Finish: Polished
• Treatment: None

Why This Stone

• Features desirable red flashes
• Bright and lively in natural light
• Unique elongated shape, ideal for bespoke settings
• One-of-a-kind Australian gemstone

$950 AUD

Shipping & Packaging

Carefully packaged and shipped from Australia.

Worldwide shipping available.

100% natural Australian opal.

No treatments, no doublets or triplets.