52.5ct Natural Boulder Opal Freeform Cut with Striped Electric Fire from Winton, Australia
Stripe Boulder Opal 52.5 ct
Stripe Boulder Opal 52.5 ct
Stripe Boulder Opal 52.5 ct

Natural Boulder Opal - Cosmic Flame Wings

This 52.5ct Boulder Opal from Winton features dramatic, multi-colored electric fire in a rare striped pattern. Its bold freeform shape and flowing contours resemble a cosmic wing formation-perfect for an eye-catching pendant or unique custom jewelry piece.

Features & Benefits:

Natural Solid Opal - 100% untreated stone from Winton, Australia

Striped Electric Fire - Brilliant play-of-color in green, blue, and red

Freeform Statement Cut - Sculptural shape for artistic jewelry design Large 52.5ct

Size - Ideal centerpiece for standout custom jewelry

October Birthstone - Timeless and symbolic gemstone For Ring, For Pendant, For Jewelry - Versatile for collectors and designers

Genuine Australian Opal - Ethically sourced and naturally formed, showcasing unique stripe patterns.

52.5-Carat Size - A substantial gemstone ideal for crafting a statement pendant or collectible piece.

Distinctive Stripe Design - Natural color bands create a bold and eye-catching visual effect.

Mesmerizing Play of Colors - Stunning flashes of blue, green, and earthy brown enhance its beauty.

Expertly Polished Finish - Smooth surface enhances the opal's natural brilliance and durability.

Ideal for Custom Jewelry - Perfect for transforming into a unique pendant or display piece.

Symbol of Strength & Creativity - Opals are believed to inspire imagination and positive energy.

Valuable & Exclusive Investment - Rare boulder opals appreciate in value, making them a prized addition to any collection.

Own a piece of nature's artistry with this Stripe Boulder Opal. Shop now and add this rare gemstone to your collection!

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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52.5ct Natural Boulder Opal Striped Multicolor Fire

AU$8,930

Natural Solid Untreated Australian Boulder Opal Polished Stone
Weight: 52.5 carats
Dimensions: 38X29X7 mm
Source: Winton, QLD, Australia
Size and weight are approximate

Save 5% with International Bank Transfer

This Opal is eligible to purchase on a Payment Plan

To purchase this opal please enquire with us first

SKU: DD11-1

Natural Boulder Opal - Cosmic Flame Wings

This 52.5ct Boulder Opal from Winton features dramatic, multi-colored electric fire in a rare striped pattern. Its bold freeform shape and flowing contours resemble a cosmic wing formation-perfect for an eye-catching pendant or unique custom jewelry piece.

Features & Benefits:

Natural Solid Opal - 100% untreated stone from Winton, Australia

Striped Electric Fire - Brilliant play-of-color in green, blue, and red

Freeform Statement Cut - Sculptural shape for artistic jewelry design Large 52.5ct

Size - Ideal centerpiece for standout custom jewelry

October Birthstone - Timeless and symbolic gemstone For Ring, For Pendant, For Jewelry - Versatile for collectors and designers

Genuine Australian Opal - Ethically sourced and naturally formed, showcasing unique stripe patterns.

52.5-Carat Size - A substantial gemstone ideal for crafting a statement pendant or collectible piece.

Distinctive Stripe Design - Natural color bands create a bold and eye-catching visual effect.

Mesmerizing Play of Colors - Stunning flashes of blue, green, and earthy brown enhance its beauty.

Expertly Polished Finish - Smooth surface enhances the opal's natural brilliance and durability.

Ideal for Custom Jewelry - Perfect for transforming into a unique pendant or display piece.

Symbol of Strength & Creativity - Opals are believed to inspire imagination and positive energy.

Valuable & Exclusive Investment - Rare boulder opals appreciate in value, making them a prized addition to any collection.

Own a piece of nature's artistry with this Stripe Boulder Opal. Shop now and add this rare gemstone to your collection!

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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Reviews
29.21ct Natural Boulder Opal
29.21ct Natural Boulder Opal
May 4 2025
This is a beautiful opal. I’m very happy with my purchase. Highly recommended seller

Lewis
2.1 ct Natural Boulder Opal
2.1 ct Natural Boulder Opal
Feb 27, 2025
So beautiful, looks just like the pictures. I’ll be back for more.

Kaitlyn
Gem Neon Green Blue Boulder Opal 12.8 ct
Gem Neon Green Blue Boulder Opal 12.8 ct
Apr 27, 2024
Exactly as pictured. Can't wait to get it set! Thanks

elegantdebra
51.96 ct Large Blue Oval Boulder Opal
51.96 ct Large Blue Oval Boulder Opal
Dec 6, 2023
Very good service and nice opals

Bob
Metallic Neon Fire Gem Boulder Opal 4.43 ct
Metallic Neon Fire Gem Boulder Opal 4.43 ct
Aug 31, 2023
The opal is just like the pictures (in the right light, of course -- that's just the nature of opal), and the description was accurate. I think the price was fair, the stone was wrapped securely and presented well, and it got here from Australia with no problem. This seems like a good shop to me!

Kate
Top Gem Multi Color Fire Boulder Opal Set 3.38 ctw
Top Gem Multi Color Fire Boulder Opal Set 3.38 ctw
May 3, 2023
What an incredible opal for my collection... wow. Can't thank you enough!!! :)

Julia Schwind
Neon Bright Metallic Multi Color Fire Absolute Gem Boulder Opal 2.27 ct
Neon Bright Metallic Multi Color Fire Absolute Gem Boulder Opal 2.27 ct
Apr 7, 2023
A lovely very bright opal. Thank you very much.

brent
Amazing Sparkling Green Blue Veins Boulder Opal 8.54 ct
Amazing Sparkling Green Blue Veins Boulder Opal 8.54 ct
Mar 8, 2023
As always a dream! As always, you get what you see in the pictures. As always, I stand by the window with my new piece and let the sunlight dance on it. For hours.

Cornelia
Neon Rainbow Strips Top Gem Australian Boulder Opal 23.9 ct
Neon Rainbow Strips Top Gem Australian Boulder Opal 23.9 ct
Feb 27, 2023
Lovely opal again!! Thanks and have a good day.

Brent
Gem Chaff Pattern Flash Rectangle Crystal Boulder Opal 2.91 ct
Gem Chaff Pattern Flash Rectangle Crystal Boulder Opal 2.91 ct
Feb 4, 2023
The Opal is so pretty and thank you for the gift of the amethyst too!

Debbie
Gem Rainbow Fire Boulder Opal 2.75 ct
Gem Rainbow Fire Boulder Opal 2.75 ct
Nov 7, 2022
I purchased it from Japan. Since the owner was also Japan people, we were able to communicate with him in the Japanese, and he answered questions before purchasing, so I was able to wait for the arrival with peace of mind. In addition, it arrived earlier than originally planned and was carefully packed. Opal is also satisfied with the very beautiful quality almost exactly as pictured! Thank you again if you have any transactions.

Saki