Overview:
This solid natural Australian Boulder Opal is a spectacular showcase of nature’s artistry — a gem alive with vivid multicolour fire that dances across its polished freeform surface.
From every angle, the stone bursts with electric flashes of crimson, red, gold, emerald, sapphire, and violet, shifting fluidly under light like molten rainbow glass. The broad flash and rolling pattern create a dynamic interplay of color, with deep blue and green zones melting into fiery orange and pink ribbons.
The opal’s natural ironstone backing adds earthy contrast and authenticity, confirming its solid formation — not a doublet or triplet. Its freeform shape enhances the organic beauty of the gem, making it ideal for a statement pendant or collector’s display piece.
Highlights:
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Weight: 45.22 carats
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Dimensions: 33.6 × 21.3 × 8.2 mm
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Type: Solid Natural Boulder Opal (Australian origin)
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Color Play: Multicolour — intense reds, greens, blues, yellows, and purples
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Pattern: Broad flash with rolling multicolor fire
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Shape: Freeform polished cabochon
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Back: Natural ironstone matrix
This opal captures the untamed brilliance of Queensland’s opal fields, glowing with color that seems to move and breathe — a true collector’s treasure and a centrepiece for fine jewellery.
Specifications:
- Authentic 100% Natural Australian Boulder Opal
- Weight: 45.22 carats
- Dimensions: 33.6 × 21.3 × 8.2 mm