Description:
This 10.6ct solid boulder opal is a natural masterpiece sourced from Queensland Australia. It features a glowing palette of oceanic blue and emerald green fire across a dark body tone. The elongated freeform shape enhances the flow of color across the surface while the high polish reveals the stone’s vibrant layers and depth.
With dimensions of 26.7x11.2x6.2mm this opal has an ideal shape and size for a one of a kind pendant or statement ring. The striking fire makes it perfect for high end jewelry design where color, pattern, and uniqueness are the focus.
This gemstone is 100% natural and untreated. The polished finish brings out fine details within the fire pattern with flashes that shift from blue to green under different lighting. Its surface is smooth and glossy making it easy to set or display as a loose collector stone.
Known as the October birthstone, boulder opals are treasured for their individuality and natural brilliance. This piece offers exceptional quality and strong visual contrast. Whether you are a jeweler looking for a standout piece or a collector seeking rare Australian opals this stone checks all the boxes.
Ethically mined and expertly cut this boulder opal brings together nature’s raw energy and refined artistry. It is ready for your next design or personal collection.
Whether you are designing a pendant necklace, a large ring, or searching for an unforgettable October birthstone gift this gemstone commands attention. It is not just rare it is irreplaceable.
Features and Benefits:
Natural Solid Boulder Opal from Queensland Australia
Bright Blue and Green Fire with strong polish and visual flow
Freeform Shape ideal for pendant or ring design
Large 10.6ct opal offering color depth and contrast
About Boulder Opals
Boulder Opal is a beautiful type of precious opal that is unique to Queensland, Australia. Boulder Opal is usually found in Ironstone, but sometimes found in sandstone which is referred to as Pipe Boulder Opal or Crystal Opal. Boulder opal is popularly used in pendant necklace designs, as well as in rings by jewelers around the world. Read more here about boulder opals
Please be aware that slight color variations in our opals may occur due to differences in screen configurations.
Registered Shipping $15 under $200
Free Registered Shipping over $201
Free Worldwide EMS Express Shipping over $1000
Free Worldwide FedEx Shipping over $6500
Extra Cost $25 EMS Shipping Upgrade under $200
Extra Cost $10 EMS Shipping Upgrade under $999
Extra Cost $100 FedEx Shipping Upgrade under $6499
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.
10.6ct Natural Boulder Opal – Blue Green Fire
AU$2,315
In stock
Dimensions |
26.7x11.2x6.2mm |
Weight |
10.6ct |
Type |
Natural Solid Untreated Boulder Opal |
Source |
Winton, QLD, Australia |
SKU |
XX1302 |
Description:
This 10.6ct solid boulder opal is a natural masterpiece sourced from Queensland Australia. It features a glowing palette of oceanic blue and emerald green fire across a dark body tone. The elongated freeform shape enhances the flow of color across the surface while the high polish reveals the stone’s vibrant layers and depth.
With dimensions of 26.7x11.2x6.2mm this opal has an ideal shape and size for a one of a kind pendant or statement ring. The striking fire makes it perfect for high end jewelry design where color, pattern, and uniqueness are the focus.
This gemstone is 100% natural and untreated. The polished finish brings out fine details within the fire pattern with flashes that shift from blue to green under different lighting. Its surface is smooth and glossy making it easy to set or display as a loose collector stone.
Known as the October birthstone, boulder opals are treasured for their individuality and natural brilliance. This piece offers exceptional quality and strong visual contrast. Whether you are a jeweler looking for a standout piece or a collector seeking rare Australian opals this stone checks all the boxes.
Ethically mined and expertly cut this boulder opal brings together nature’s raw energy and refined artistry. It is ready for your next design or personal collection.
Whether you are designing a pendant necklace, a large ring, or searching for an unforgettable October birthstone gift this gemstone commands attention. It is not just rare it is irreplaceable.
Features and Benefits:
Natural Solid Boulder Opal from Queensland Australia
Bright Blue and Green Fire with strong polish and visual flow
Freeform Shape ideal for pendant or ring design
Large 10.6ct opal offering color depth and contrast
About Boulder Opals
Boulder Opal is a beautiful type of precious opal that is unique to Queensland, Australia. Boulder Opal is usually found in Ironstone, but sometimes found in sandstone which is referred to as Pipe Boulder Opal or Crystal Opal. Boulder opal is popularly used in pendant necklace designs, as well as in rings by jewelers around the world. Read more here about boulder opals
Please be aware that slight color variations in our opals may occur due to differences in screen configurations.
Registered Shipping $15 under $200
Free Registered Shipping over $201
Free Worldwide EMS Express Shipping over $1000
Free Worldwide FedEx Shipping over $6500
Extra Cost $25 EMS Shipping Upgrade under $200
Extra Cost $10 EMS Shipping Upgrade under $999
Extra Cost $100 FedEx Shipping Upgrade under $6499
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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