Koroit Boulder Opal 41 ct
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This 41ct Koroit Boulder Opal is a mesmerizing specimen, showcasing intricate red-brown ironstone with flowing veins of vivid green, blue, and turquoise opal. The opals unique patterning is reminiscent of natural topography, creating an art-like effect across its polished surface. The stones vibrant play-of-color makes it ideal for both collectors and high-end jewelry settings.

Features & Benefits:
100% Natural & Untreated Authentic Australian Boulder Opal
Unique Matrix Pattern Striking blue-green veins against deep earthy tones
Highly Polished Finish Smooth and lustrous surface ready for use
Premium Origin Sourced from the renowned Koroit opal fields
Collectible Size Significant weight and dimensions for display or statement jewelry

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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41ct Natural Koroit Boulder Opal

US$935

In stock

Details

Dimension:

 41.5x20.5x6 mm

Weight:

 41ct

Type:

 Natural Solid Untreated Boulder Opal

Source:

 Koroit, QLD, Australia

Sku:

 XX1295
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This 41ct Koroit Boulder Opal is a mesmerizing specimen, showcasing intricate red-brown ironstone with flowing veins of vivid green, blue, and turquoise opal. The opals unique patterning is reminiscent of natural topography, creating an art-like effect across its polished surface. The stones vibrant play-of-color makes it ideal for both collectors and high-end jewelry settings.

Features & Benefits:
100% Natural & Untreated Authentic Australian Boulder Opal
Unique Matrix Pattern Striking blue-green veins against deep earthy tones
Highly Polished Finish Smooth and lustrous surface ready for use
Premium Origin Sourced from the renowned Koroit opal fields
Collectible Size Significant weight and dimensions for display or statement jewelry

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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