



17.45 Ct. Australian Legacy Opal #OL1024
17.45 Ct. Lightning Ridge Rare Solid Black Crystal Opal – A Masterpiece of Green, Blue, Purple, and Violet
This spectacular 17.45-carat Rare Solid Black Crystal Opal, sourced from the legendary Lightning Ridge, is a testament to nature’s artistry and Australia’s opal legacy. Its translucent crystal structure reveals a mesmerizing play-of-color, with vivid hues of green, blue, purple, and violet rippling across its surface in an ever-changing dance of brilliance.
The opal's impressive size and luminous colors make it a standout gem, ideal for bespoke jewelry creations or as a showpiece in a fine gemstone collection. Its polished finish and smooth contours add to its elegance, ensuring it captures attention from every angle.
Lightning Ridge is world-renowned for producing some of the most coveted opals, and this gem exemplifies its reputation. Whether transformed into a statement accessory or treasured as part of a collection, this Rare Solid Black Crystal Opal radiates sophistication and timeless beauty. It’s more than a gemstone—it’s a legacy to be cherished for generations.
L29.1 x W11.6 x H7.6mm
Ref No. | #OL1024 |
Species | Opal |
Variety | Opal |
Origin | Australia |
Shape | Oval |
Cut | Cabochon |
Carat Weight | 17.45 |
Measurements (MM) | L29.1 x W11.6 x H7.6mm |
Color | Multi Color |
Transparency | Transparent |
The Australian Legacy Opal Collection
For over 50 years, this exclusive Australian Opal collection has been treasured by a private collector, embodying a legacy of beauty and rarity. Sourced from Australia’s finest opal mines, these gems display a mesmerizing play of color, showcasing nature’s artistry at its best. Each opal, carefully selected for its brilliance and unique character, has been preserved with passion and care. This collection represents not just exquisite gemstones but a piece of history, now available for discerning collectors. Don’t miss the opportunity to own a masterpiece that has been cherished for decades and admired for its timeless allure.

GIA Graduate Gemologist-inspected stones, ethically sourced and natural only.

Available for custom ring design in 18K gold or platinum.

This gemstone is sold exclusively under FABER.
Customise Your Gemstone
Looking to transform your loose gemstone into a finished piece of fine jewellery? We offer full customisation services — choose to set your gem into a ring, pendant or necklace, or pair of earrings.
Step 1: Add your gemstone to cart
Step 2: Click "Design Your Jewellery" in below to select your preferred mount, and our artisans will craft your bespoke piece to fit perfectly.
Need Help?
If you're unsure which mount would be compatible or this gemstone does not fit your design, please contact us, our team is happy to assist — just get in touch.
Disclaimer
While we strive to ensure that all gemstone and jewellery photographs displayed on our website represent each piece as accurately as possible, variations in lighting, screen settings, and individual display devices may result in minor discrepancies in color appearance.
Please note that Images are captured under controlled lighting conditions to illustrate each gemstone’s unique character.
Actual gemstone color may appear slightly different in person due to natural variation and viewing conditions.
Choose options




Colour, Refined. Gems for the Quietly Bold.
Australian Legacy opal Collection