


'Kasia' Crystal Opal Ring Silver
100% GENUINE AUSTRALIAN OPAL
CERTIFICATE OF AUTHENTICITY
FREE INSURED WORLDWIDE SHIPPING
Elevated and understated, the ‘Kasia’ opal ring pairs contemporary elegance with the luminous beauty of natural Australian opal. Crafted in polished sterling silver, this refined design features a bezel-set, oval-shaped solid dark crystal opal from South Australia—glowing with flashes of vivid blue, green and purple. Its ethereal colour shifts in the light, creating a captivating, ever-changing display.
The smooth, modern silhouette offers a sleek and comfortable fit, while the bezel setting enhances the opal’s brilliance and ensures durability for everyday wear. Designed for everyone who appreciates modern opal jewellery with a timeless edge, ‘Kasia’ is the perfect blend of minimalism and natural beauty.
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Genuine Australian Crystal Opal: Responsibly sourced from South Australia
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Contemporary Oval Design: A timeless shape with a modern edge
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Bezel Setting: Sleek, secure, and perfect for daily wear
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Radiant Play-of-Colour: Bursts of blue, green and purple that catch the light
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Versatile Style: A thoughtful gift or statement piece for any opal lover
Add a luminous statement to your collection – discover the beauty of the ‘Kasia' crystal opal ring today.
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 Crystal Opals
Solid crystal opals feature a translucent or transparent, light body tone with flashes of bright colour. Crystal opal resembles rock crystal or glass - hold this stone up to the light and you can observe some light passing through this beautiful opal gemstone. Some dark and black opal can exhibit translucency too, and this is called black crystal 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 opal jewellery.
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 to 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





