koroit Boulder Opal 78.76 ct
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This 78.76ct Natural Boulder Opal from Koroit showcases a dramatic teardrop shape with intricate dark-brown veining and organic patterns, reminiscent of ancient fossil textures. A true collectors piece, it exudes earthy sophistication and unique natural artistry.

Features & Benefits:
100% Natural Solid Boulder Opal Sourced directly from Koroit, QLD
Warm Earthy Tones Golden-brown matrix crisscrossed with vivid ironstone veins
Teardrop Shape Elegant and sculptural for high-end jewelry or display
Substantial Size A bold 78.76ct makes a striking centerpiece
Symbol of Grounded Energy Perfect for collectors who value opals natural rawness
Ideal for Pendants or Display Unique textures ideal for statement designs

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 ourย Shipping Policyย page for more information.

7 day return and refund policy.
Please view ourย Return and Refundย 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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78.76ct Large Boulder Opal Teardrop Veins

AU$407

In stock

Details

Dimension:

45.5x22.5x8 mm

Weight:

78.76ct

Type:

Natural Solid Untreated Boulder Opal

Source:

Koroit, QLD, Australia

Sku:

KK25

This 78.76ct Natural Boulder Opal from Koroit showcases a dramatic teardrop shape with intricate dark-brown veining and organic patterns, reminiscent of ancient fossil textures. A true collectors piece, it exudes earthy sophistication and unique natural artistry.

Features & Benefits:
100% Natural Solid Boulder Opal Sourced directly from Koroit, QLD
Warm Earthy Tones Golden-brown matrix crisscrossed with vivid ironstone veins
Teardrop Shape Elegant and sculptural for high-end jewelry or display
Substantial Size A bold 78.76ct makes a striking centerpiece
Symbol of Grounded Energy Perfect for collectors who value opals natural rawness
Ideal for Pendants or Display Unique textures ideal for statement designs

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 ourย Shipping Policyย page for more information.

7 day return and refund policy.
Please view ourย Return and Refundย 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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