SALE
Overview:
This striking 18.10ct solid Australian boulder opal is a true showcase of multicolour brilliance, displaying an exceptional play‑of‑colour across its polished trapezoid surface.
Vivid electric blues dominate the stone, shifting into neon greens and deep purples as the opal moves under light. Rare flashes of red and orange ignite at certain angles, adding high‑value rarity and visual drama.
The colours are broad and evenly distributed, creating a full‑face display that feels alive and fluid. Beneath the opal layer, the warm chocolate‑brown ironstone matrix provides natural contrast and authenticity, enhancing the gemstone’s vibrancy and grounding it in its Australian origin. With its modern geometric shape, substantial weight, and high‑polish finish, this opal is perfectly suited for a luxury pendant or a standout collector’s piece.
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Gem Type — Natural solid Australian boulder opal (not a doublet or triplet)
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Weight — 18.10 carats
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Size — 21.2 × 17.5 × 5.5 mm
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Colour — Multicolour: electric blues, neon greens, purples, reds, oranges
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Shape — Trapezoid
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Matrix — Natural brown ironstone with golden flecks
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Finish — Smooth, high‑polish face with excellent light reflection
Specifications:
- Authentic 100% Natural Australian Boulder Opal
- Weight: 18.10 carats
- Dimensions: 21.2 × 17.5 × 5.5 mm