

2.18 Ct. Australian Legacy Opal #OL1100
100% Natural Australian Opal | One-of-a-Kind | Insured Worldwide Shipping

2.18 Ct Andamooka Rainbow Opal – A Rare Australian Marvel
This 2.18 Ct Rainbow Opal, sourced from the renowned Andamooka opal fields of Australia, is a mesmerizing gemstone that captures the full spectrum of nature's brilliance. Its dark, earthy base provides the perfect canvas for the opal’s vibrant play-of-color, showcasing a stunning display of electric greens, rich blues, vivid yellows, and hints of violet.
The stone’s polished cabochon cut enhances its depth and natural beauty, allowing the colors to shift and shimmer with every movement. This opal’s unique rainbow hues make it ideal for a one-of-a-kind jewelry centerpiece, whether for a statement ring, pendant, or cherished collector’s piece.
Andamooka opals are celebrated for their durability and their ability to maintain exceptional luster over time. This opal’s dark body tone adds drama to its vivid flashes of color, ensuring it stands out as a true treasure in any setting.
For collectors, designers, or anyone captivated by Australia’s natural wonders, this 2.18 Ct Andamooka Rainbow Opal represents both rarity and beauty. It’s the perfect gem to transform into a timeless keepsake or a dazzling addition to any opal collection. Secure this extraordinary opal today and let its brilliance inspire.
L12.9 x W7.4 x H3.9mm
| Ref No. | #OL1100 |
| Species | Opal |
| Variety | Opal |
| Origin | Australia |
| Shape | nan |
| Cut | Cabochon |
| Carat Weight | 2.18 |
| Measurements (MM) | L12.9 x W7.4 x H3.9mm |
| Color | Multi Color |
| Transparency | Opaque |
The Australian Legacy Opal Collection
For over 50 years, exceptional Australian opals from this private legacy collection have been preserved for their rarity, natural character, and remarkable play of colour. Each stone represents a one-of-a-kind piece of nature, now available to discerning collectors.

100% Natural Australian Opal

One-of-a-Kind Specimen

Insured Worldwide Shipping

GIA Gemmologist Led

Private Collector Support
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.
Private Collector Assistance
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.
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2.18 Ct. Australian Legacy Opal #OL1100
100% Natural Australian Opal | One-of-a-Kind | Insured Worldwide Shipping
Selected Opals Will Be Featured Soon
A curated selection from the Australian Legacy Opal Collection will be presented in our upcoming live showcase.
Every Australian Legacy Opal is naturally formed, entirely unique, and impossible to replicate.
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Australian Legacy opal Collection
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