Koroit Boulder Opal Pair
This striking 77.7ctw Koroit Boulder Opal Pair from Koroit, Queensland, showcases swirling ironstone matrix veined with brilliant neon flashes of green, aqua, orange, and violet. Polished on both faces, these freeform stones mirror one another beautifully, making them ideal for custom earrings or matched pendants. Their unique organic shapes and fire-rich patterning offer both natural beauty and symmetry.
Features & Benefits:
100% Natural Solid Boulder Opals Ethically sourced from Koroit, Australia
Coordinated Pair Perfect symmetry and pattern flow for earrings or statement jewelry
Electrifying Color Play Vibrant veins of green, aqua, and violet across rich brown matrix
Freeform Shape Naturally contoured for artisan-style or bold design pieces
Collector Grade Sizable and rare, perfect for high-end custom work or investment
October Birthstone Symbol of emotional healing, inspiration, and transformation
Eligible for Payment Plan Flexibility for collectors and designers
Registered Shipping $15 under $200
Free Registered Shipping over $201
Free Worldwide EMS Express Shipping over $1000
Free Worldwide FedEx Shipping over $4000
Extra Cost $25 EMS Shipping Upgrade under $200
Extra Cost $10 EMS Shipping Upgrade under $999
Extra Cost $80 FedEx Shipping Upgrade under $3999
All shipping includes complimentary insurance.
Please view our Shipping Policy page for more information.
7 day return and refund policy.
Please view our Return and Refund page for more information.
We offer a lifetime guarantee for natural cracks that may form in our opals.
There is a very low chance that this can happen, however occasionally it might.
Our guarantee excludes any opals sold with existing fractures.
Please view our Terms and Conditions.
Australian Opals do not change their appearance after exposure to heat / climate / humidity / water.
An Australian Opal will not be damaged when exposed to light chemicals such as dishwashing detergent or hand soap.
You should not however expose your opal to hasher chemicals such as bleach or ammonia.
They are however susceptible to cracking if knocked hard enough.
If wearing your opal set in a ring you should always be careful that it is not knocked during physical activities.
If undertaking some form of sport or manual labour, please take off your ring or other opal jewelry so that it is not damaged.
77.7ctw Natural Koroit Boulder Opal Pair
AU$1,327
In stock
Details
|
Dimension: |
29x24.5x5.5 mm, 26x23x7 mm |
|
Weight: |
77.7ctw |
|
Type: |
Natural Solid Untreated Boulder Opal |
|
Source: |
Koroit, QLD, Australia |
|
Sku: |
XX1299 |
Koroit Boulder Opal Pair
This striking 77.7ctw Koroit Boulder Opal Pair from Koroit, Queensland, showcases swirling ironstone matrix veined with brilliant neon flashes of green, aqua, orange, and violet. Polished on both faces, these freeform stones mirror one another beautifully, making them ideal for custom earrings or matched pendants. Their unique organic shapes and fire-rich patterning offer both natural beauty and symmetry.
Features & Benefits:
100% Natural Solid Boulder Opals Ethically sourced from Koroit, Australia
Coordinated Pair Perfect symmetry and pattern flow for earrings or statement jewelry
Electrifying Color Play Vibrant veins of green, aqua, and violet across rich brown matrix
Freeform Shape Naturally contoured for artisan-style or bold design pieces
Collector Grade Sizable and rare, perfect for high-end custom work or investment
October Birthstone Symbol of emotional healing, inspiration, and transformation
Eligible for Payment Plan Flexibility for collectors and designers
Registered Shipping $15 under $200
Free Registered Shipping over $201
Free Worldwide EMS Express Shipping over $1000
Free Worldwide FedEx Shipping over $4000
Extra Cost $25 EMS Shipping Upgrade under $200
Extra Cost $10 EMS Shipping Upgrade under $999
Extra Cost $80 FedEx Shipping Upgrade under $3999
All shipping includes complimentary insurance.
Please view our Shipping Policy page for more information.
7 day return and refund policy.
Please view our Return and Refund page for more information.
We offer a lifetime guarantee for natural cracks that may form in our opals. There is a very low chance that this can happen, however occasionally it might. Our guarantee excludes any opals sold with existing fractures.
Please view our Terms and Conditions.
Australian Opals do not change their appearance after exposure to heat / climate / humidity / water.
An Australian Opal will not be damaged when exposed to light chemicals such as dishwashing detergent or hand soap. You should not however expose your opal to hasher chemicals such as bleach or ammonia.
They are however susceptible to cracking if knocked hard enough. If wearing your opal set in a ring you should always be careful that it is not knocked during physical activities.
If undertaking some form of sport or manual labour, please take off your ring or other opal jewelry so that it is not damaged.
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