



'Rainbow Star' Solid Semi-Black Opal
GENUINE AUSTRALIAN OPAL
CERTIFICATE OF AUTHENTICITY
FREE EXPRESS WORLDWIDE SHIPPING
Radiant Rolling Flash, Ethically Sourced
Discover the enchanting beauty of ‘Rainbow Star’ – a stunning natural solid Australian opal with a mesmerizing rolling broad flash pattern and rich dark grey body tone. This round-oval opal bursts to life with waves of vibrant colour that shift as the light dances across its surface, creating a truly celestial display.
Ethically mined from the legendary Lightning Ridge – home of the world’s finest black opals – this one-of-a-kind gem is ideal for crafting a bespoke pendant or statement ring. Whether you're designing your dream piece or expanding your gemstone collection, 'Rainbow Star' offers an irresistible mix of rarity and radiance.
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Natural Solid Lightning Ridge Opal: 100% genuine Australian gemstone – not treated or synthetic
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Rolling Broad Flash Pattern: Striking waves of colour create a dynamic, ever-changing light show
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Versatile Round-Oval Shape: Perfect for custom jewellery designs like rings or pendants
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Dark Body Tone: Enhances the contrast and depth of its vivid colour play
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Ethically Sourced: Mined responsibly from trusted Lightning Ridge opal miners
Elevate your opal collection with the dazzling brilliance of ‘Rainbow Star’ – a gemstone that truly shines with cosmic beauty.
Product Details
Shipping & Returns
We offer reliable and secure standard and express shipping options to ensure your purchase arrives safely and promptly. We also provide easy and hassle-free 30-day returns (subject to our returns policy), allowing you to shop with 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: The above delivery times are estimates only and do not account for any unforseen customs processing times (international orders) or transit delays.
For full details on shipping times, costs and returns, please visit:
About Opal
Australian opals feature solid, doublet and triplet stones in endless combinations of colours and patterns. With four main types of solid opals - black, crystal, white and boulder - opal is one of the most fascinating gemstones on the planet. Read more about opals here.
Opal Care
Proper care is crucial to preserve the beauty and brilliance of opal gemstones and opal jewelry. To keep your opal jewelry looking radiant for years, it's essential to follow safe cleaning practices and handle them with care. Read more
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
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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