



'Noctara' Solid Black Opal
100% GENUINE AUSTRALIAN OPAL
CERTIFICATE OF AUTHENTICITY
FREE INSURED WORLDWIDE SHIPPING
Nature's Spectrum, Ethically Sourced
Introducing ‘Noctara’ — a rare and radiant black crystal opal from Lightning Ridge, Australia. Expertly shaped into a sleek triangular form, this one-of-a-kind gemstone showcases a mesmerising play-of-colour across a rich dark body tone. Vivid flashes of electric green, gold, blue and orange shimmer like brushstrokes across the surface, making this natural opal both dynamic and deeply expressive.
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Natural Black Crystal Opal from Lightning Ridge: 100% genuine, untreated, and ethically sourced
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Triangular Cut – A distinctive shape ideal for bespoke jewellery designs
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Brilliant Multi-Colour Fire – Electric hues with gold brushstroke-like patterning
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Dark Body Tone – Intensifies contrast and showcases the opal’s vibrant colour play
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Responsibly Mined – Sourced from fourth-generation opal miners in Lightning Ridge, Australia
Let 'Noctara' become the heart of your next design—a striking and enchanting gemstone that reflects the raw magic 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





