Boulder Opal Blue Fire
This 4.31ct Natural Boulder Opal from Winton, Australia features an electric neon blue fire play-of-color across its highly polished crescent-shaped surface. Subtle flashes of violet and hints of indigo ripple through the stone, offering both a bold and serene aesthetic. Ready to wear and perfect for gifting, this gem highlights the mesmerizing uniqueness of Australian opal.
โจ Features & Benefits:
โจ 100% Natural Solid Boulder Opal โ Ethically sourced from Winton, Australia
โจ Vivid Neon Blue Fire โ Bursts of deep blue and violet that shimmer under light
โจ Polished Crescent Shape โ Elegant and fluid, ideal for bold jewelry designs
โจ Ideal Size โ 4.31ct, perfect for rings, pendants, or talismanic pieces
โจ October Birthstone โ A meaningful and timeless gift option
โจ Symbol of Creativity, Love & Good Fortune โ A meaningful gift for birthdays & special occasions
Check more Ocean Blue Opal Collection
Watch more opals on our YouTube Channelย
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 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.
4.31ct Natural Boulder Opal Blue Fire
USD 165
100% Natural Solid Boulder Opal Polished Stone
Weight: 4.31 ct
Dimensions: 19x6x3 mm
Source: Winton, QLD, Australia
Size and weight are approximate
In stock
Boulder Opal Blue Fire
This 4.31ct Natural Boulder Opal from Winton, Australia features an electric neon blue fire play-of-color across its highly polished crescent-shaped surface. Subtle flashes of violet and hints of indigo ripple through the stone, offering both a bold and serene aesthetic. Ready to wear and perfect for gifting, this gem highlights the mesmerizing uniqueness of Australian opal.
โจ Features & Benefits:
โจ 100% Natural Solid Boulder Opal โ Ethically sourced from Winton, Australia
โจ Vivid Neon Blue Fire โ Bursts of deep blue and violet that shimmer under light
โจ Polished Crescent Shape โ Elegant and fluid, ideal for bold jewelry designs
โจ Ideal Size โ 4.31ct, perfect for rings, pendants, or talismanic pieces
โจ October Birthstone โ A meaningful and timeless gift option
โจ Symbol of Creativity, Love & Good Fortune โ A meaningful gift for birthdays & special occasions
Check more Ocean Blue Opal Collection
Watch more opals on our YouTube Channelย
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 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.
