



'Inferna' Solid Dark Opal
100% GENUINE AUSTRALIAN OPAL
CERTIFICATE OF AUTHENTICITY
FREE INSURED WORLDWIDE SHIPPING
Nature's Fire, Ethically Sourced
Introducing ‘Inferna’, a rare and captivating dark opal from Lightning Ridge, Australia. Expertly shaped into a classic oval, this one-of-a-kind gemstone displays a mesmerising play-of-colour across a grey body tone. Intense flashes of red ignite from within, surrounded by vibrant hues of green, gold and blue that shimmer with every movement—a visual symphony of natural fire and depth.
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Natural Solid Black Opal: 100% genuine, untreated, and ethically sourced from Lightning Ridge, Australia
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Oval Shape: A timeless and versatile cut, ideal for custom rings, pendants or heirloom pieces
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Brilliant Multi-Colour Play-of-Colour: Dominant red fire with vivid accents of green, gold and blue
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Dark Body Tone: Deepens contrast and enhances the intensity of the colour spectrum
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Responsibly Mined: Sourced through sustainable practices by fourth-generation Australian opal miners
Let ‘Inferna’ become the centrepiece of your next bespoke design — a fiery, unforgettable opal gemstone that embodies the raw beauty and passion of the Australian outback.
Product Details
Shipping & Returns
- Fast dispatch from Australia
- Free insured & tracked global shipping
- 30 day returns - Shop with confidence
We provide free, fully insured and trackable shipping, ensuring your purchase is protected from dispatch through to delivery. Every parcel is carefully packaged to safeguard your jewellery in transit. And with our hassle-free 30-day returns policy, you can shop with complete confidence.
Standard Shipping
Australia: Approx. 2–8 business days
International: Approx. 8–12 business days
Express Shipping
Australia: Approx. 2–4 business days
International: Approx. 5–8 business days
Please note: Delivery timeframes are estimates only and do not include delays caused by international customs processing, transit interruptions or other unforeseen circumstances.
For full details on shipping and returns, please visit:
About Black Opals
Found only in Australia, mainly at Lightning Ridge in outback New South Wales, black opal is the world's rarest and most valuable type of opal. Ablaze with a rich and vibrant rainbow of colour set against a dark or black body tone, black opal is highly prized for its intense spectrum and features in the world's finest jewellery collections. If an opal's body tone is dark but not truly black, it is known as dark opal. Read more about Australian opals.
Opal Care
Proper care is crucial to preserve the beauty and brilliance of opal gemstones and opal jewelry. To keep your opal products looking radiant for years, it's essential to follow safe cleaning practices and handle them with care. Read more about how to care for your black opal stones.
Sustainability
Sustainability is increasingly important in today’s world and holds growing significance within the global gemstone industry. For Australian opals, sustainability goes beyond ethical mining - it encompasses supporting the communities and preserving the unique ecosystems that rely on the opal industry. Read more about why sustainability matters for the Australian opal industry.
FAQs
Have questions about opals, payments, shipping or returns? Our FAQ page has all the answers you need, including ring sizing, gift wrapping, and caring for your opal. For this more information check out our FAQ Page for quick answers.
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EXPERIENCE THE BLACK STAR OPAL DIFFERENCE





