• Tortoiseshell shell opal pattern on a beige surface
  • Triangular opal stone on a beige surface
  • Polished piece of boulder opal on a beige surface
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  • Triangular polished stone with brown and black patterns on a beige surface
  • Triangular opal stone on a beige surface
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Georgie's Gem Studio

Triangle Boulder Opal Cabochon - Green & Orange Pinfire

Triangle Boulder Opal Cabochon - Green & Orange Pinfire

£45.00 GBP
£45.00 GBP
Sale Sold out
Taxes included. Shipping calculated at checkout.

Sea‑isle - A boulder opal that looks like a tiny island surrounded by a wild, churning sea, its green‑orange pinfire flickering like sunlight hitting rough waves while the warm ironstone beneath forms the “shoreline.” The rounded triangular shape adds to that map‑like feel - a little landform caught in swirling colour and motion.

This polished triangular boulder opal cabochon shows a lively green‑orange pinfire pattern across its surface, with natural ironstone matrix and a bonus round pattern on the reverse.

A lightweight, double‑sided stone ideal for a pendant, ring, or wire‑wrapped design.

  • Opal Type: Boulder Opal 
  • Colour: Green, Orange
  • Pattern: Pinfire 
  • Shape: Rounded Triangle
  • Finish: Polished
  • Brightness: B2 (of 5) 
  • Stone Dimensions: 23 × 17 × 2 mm 
  • Weight: 3 g 
  • Back: Round pattern with ironstone matrix 
  • Fitting: None (loose stone) 
  • Source: Miner‑direct
  • Origin: Boulder Opal Fields Australia
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About Our Opals

We only work with Australian opals, direct from #MinerToMaker.
Every stone is natural, untreated, and individually cut.
No two opals are ever the same - each piece is one‑of‑a‑kind.
We source directly from small Australian miners and cutters.
Every opal comes from Queensland’s ethical, regulated opal fields.

All photos are taken with a macro lens, remember to check the opal dimensions before purchasing.

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