Fiery Multicolor Australian Opal Heart
This 3.72ct Natural Dark Opal Heart is a showpiece of vibrant Australian fire. Mined from Lightning Ridge and expertly polished into a smooth heart cabochon, this opal bursts with radiant flashes of fiery red, orange, gold, green, and deep violet, shimmering across a dark body tone that enhances its depth and dimension.
The symmetrical heart shape makes this opal especially desirable for fine jewelry, while its vivid multicolor fire makes it truly rare. Lightning Ridge dark opals are celebrated for their intensity, and this stone captures that reputation beautifully.
Ideal for designers looking to create a one-of-a-kind pendant or ring, this opal is equally suited for gemstone investors and collectors. Its natural origin, untreated purity, and full-spectrum color play make it a timeless treasure.
The best heart-shaped opals come from Opal Galaxy.
Features & Benefits:
โจ Natural Dark Opal โ Ethically sourced and polished to perfection
โจ Vivid Rainbow Fire โ Includes red, green, violet, gold, and orange hues
โจ Heart-Shaped Cut โ Ideal for high-end jewelry or display
โจ Rare & One-of-a-Kind โ A powerful collectorโs piece from Lightning Ridge
โจ October Birthstone โ Believed to inspire emotional depth and creative energy
Want to learn more? ๐ Buying Black Opals for Investment
Watch more on our YouTube Channel!
About Black Opals
Black Opal is the most rarest type of Opal, only found in a very few places in the world (mainly Lightning Ridge in NSW, Australia however some has been found in Mintabie and other small mine sites). Black Opal is non transparent. If you shine light onto it you will not be able to see through the Opal. It is made up of potch and magnificent colours and patterns. Because Black Opal is so rare and also so beautiful, it is the most expensive type of Opal you will find. Read more here about black 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.
3.72ct Natural Dark Opal Heart – Multicolor Fire
AU$4,016
Opal Details:
Type: Natural, Solid, Untreated Dark Opal
Origin: Lightning Ridge, Australia
Dimensions: 14.8ร15ร3mm (approx.)
Weight: 3.72ct (approx.)
In stock
Fiery Multicolor Australian Opal Heart
This 3.72ct Natural Dark Opal Heart is a showpiece of vibrant Australian fire. Mined from Lightning Ridge and expertly polished into a smooth heart cabochon, this opal bursts with radiant flashes of fiery red, orange, gold, green, and deep violet, shimmering across a dark body tone that enhances its depth and dimension.
The symmetrical heart shape makes this opal especially desirable for fine jewelry, while its vivid multicolor fire makes it truly rare. Lightning Ridge dark opals are celebrated for their intensity, and this stone captures that reputation beautifully.
Ideal for designers looking to create a one-of-a-kind pendant or ring, this opal is equally suited for gemstone investors and collectors. Its natural origin, untreated purity, and full-spectrum color play make it a timeless treasure.
The best heart-shaped opals come from Opal Galaxy.
Features & Benefits:
โจ Natural Dark Opal โ Ethically sourced and polished to perfection
โจ Vivid Rainbow Fire โ Includes red, green, violet, gold, and orange hues
โจ Heart-Shaped Cut โ Ideal for high-end jewelry or display
โจ Rare & One-of-a-Kind โ A powerful collectorโs piece from Lightning Ridge
โจ October Birthstone โ Believed to inspire emotional depth and creative energy
Want to learn more? ๐ Buying Black Opals for Investment
Watch more on our YouTube Channel!
About Black Opals
Black Opal is the most rarest type of Opal, only found in a very few places in the world (mainly Lightning Ridge in NSW, Australia however some has been found in Mintabie and other small mine sites). Black Opal is non transparent. If you shine light onto it you will not be able to see through the Opal. It is made up of potch and magnificent colours and patterns. Because Black Opal is so rare and also so beautiful, it is the most expensive type of Opal you will find. Read more here about black 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.
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