Dark Opal Heart
This 1.43ct Natural Dark Opal Heart from Lightning Ridge is a radiant celebration of color and emotion. With amazing neon green and aqua fire that sparkles from a moody dark crystal base, this gemstone glows like the aurora sky. The heart shape adds an extra layer of symbolism, making it ideal for romantic and meaningful custom jewelry.
Cut and polished by skilled hands, this gem has a smooth surface and a brilliant, symmetrical form. The reverse side features a natural backing of soft gray opal matrix, proving its authenticity and raw beauty. Perfect for designers who value both aesthetic and origin, this opal is as rare as it is beautiful.
Whether set in gold, silver, or platinum, this piece will elevate any ring or pendant design with its celestial charm and energetic light. With every shift in angle, it dances with flashes of green and violet, connecting earth’s ancient beauty with the brilliance of stars.
✨ Features & Benefits:
✨ Natural Dark Opal Heart – From Lightning Ridge, Australia
✨ Neon Green & Aqua Fire – Bold and dynamic flashes
✨ Romantic Heart Shape – Perfect for love-inspired pieces
✨ Hand-Polished – Smooth dome and well-defined shape
✨ Ideal for Rings and Pendants – Versatile design potential
✨ 100% Unique Specimen – One-of-one gemstone
✨ October Birthstone – Known for inspiration and hope
Watch more opals 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 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.
1.43ct Natural Dark Opal Heart – Neon Green Fire
USD 500
Opal Details:
Type: Natural, Solid, Untreated Dark Opal
Origin: Lightning Ridge, Australia
Dimensions: 7.3×8.9×3.6mm (approx.)
Weight: 1.43ct (approx.)
In stock
Dark Opal Heart
This 1.43ct Natural Dark Opal Heart from Lightning Ridge is a radiant celebration of color and emotion. With amazing neon green and aqua fire that sparkles from a moody dark crystal base, this gemstone glows like the aurora sky. The heart shape adds an extra layer of symbolism, making it ideal for romantic and meaningful custom jewelry.
Cut and polished by skilled hands, this gem has a smooth surface and a brilliant, symmetrical form. The reverse side features a natural backing of soft gray opal matrix, proving its authenticity and raw beauty. Perfect for designers who value both aesthetic and origin, this opal is as rare as it is beautiful.
Whether set in gold, silver, or platinum, this piece will elevate any ring or pendant design with its celestial charm and energetic light. With every shift in angle, it dances with flashes of green and violet, connecting earth’s ancient beauty with the brilliance of stars.
✨ Features & Benefits:
✨ Natural Dark Opal Heart – From Lightning Ridge, Australia
✨ Neon Green & Aqua Fire – Bold and dynamic flashes
✨ Romantic Heart Shape – Perfect for love-inspired pieces
✨ Hand-Polished – Smooth dome and well-defined shape
✨ Ideal for Rings and Pendants – Versatile design potential
✨ 100% Unique Specimen – One-of-one gemstone
✨ October Birthstone – Known for inspiration and hope
Watch more opals 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 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.
