Opal Brightness Explained
Opal brightness is graded on the B1–B5 scale, where B1 is very dim and B5 is vivid and intense.
Georgie's Gem Studio
Solid Crystal Opal Ring – Green, Blue & Orange Flash (Adjustable)
Solid Crystal Opal Ring – Green, Blue & Orange Flash (Adjustable)
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The Opalsmoke Cocoon - A crystal opal ring with translucent green‑blue‑orange flashes glowing through milky white, its soft shifting colours curling inside the stone like delicate opal smoke wrapped in a tiny cocoon of light.
This solid crystal opal ring shines with vibrant green, blue, and orange broad flash, creating a lively play of colour that shifts beautifully as the stone moves.
The polished round opal has a luminous clarity that lets the colours glow from within, with brightness 4 giving it a bold, eye‑catching presence.
Set in a rope‑style stamped 925 silver band, the design has a delicate wing‑inspired silhouette and an adjustable fit for comfortable everyday wear.
A miner‑direct piece full of natural Australian opal fire - unique, expressive, and full of personality.
- Opal Type: Crystal Opal
- Format: Solid
- Colour: Green, Blue, Orange
- Pattern: Broad Flash
- Shape: Round
- Finish: Polished
- Brightness: B4 (of 5)
- Jewellery Size: 4 × 4 mm
- Fitting: Adjustable stamped 925 silver (rope‑style)
- Source: Miner‑direct
- Origin: Crystal 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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More from the Studio
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Stories from the Studio
Read our latest posts -
Ethical Opal Sourcing
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Caring for Australian Opal
A simple guide -
Opal Brightness Guide
Judging brightness