



'Selvya' Solid Semi-Black Opal
100% GENUINE AUSTRALIAN OPAL
CERTIFICATE OF AUTHENTICITY
FREE INSURED WORLDWIDE SHIPPING
‘Selvya’ is a solid semi-black opal from the legendary Lightning Ridge opal fields of Australia. Cut into a rectangular shape, this natural gemstone glows with vivid neon-green fire that shimmers across its grey body tone. Its play-of-colour and versatile cut make it an ideal choice for a custom-designed ring, pendant or an authentic addition to any collection.
Key Features
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Natural Solid Lightning Ridge Opal: 100% authentic, untreated and ethically sourced
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Rectangular Shape: Unique and versatile, ideal for bespoke jewellery or display
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Vivid Neon Green Fire: Bright flashes in a lively rolling flash pattern
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Grey Body Tone: Creates bold contrast that enhances the opal’s brilliance
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Responsibly Sourced: From a fourth-generation Australian opal family dedicated to sustainable practices
Why You'll Love This Semi-Black Opal
‘Selvya’ is an affordable, authentic Lightning Ridge solid opal that stands out for its vivid green fire against a dark body tone. Its rectangular shape and attractive colour make it an excellent choice for a custom ring, pendant or collectors piece you’ll value for years to come.
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





