"Midnight Heartflare"
– Inspired by its dark body tone and flickering blue purple brilliance, like a cosmic ember glowing in space.
Description:
This 1.91ct Natural Black Opal Heart from Lightning Ridge, Australia, features an otherworldly play of deep violet and indigo fire—like galaxies captured in motion. Carved into a petite heart shape, this opal displays incredible depth, with layers of luminous purple, midnight blue, and a subtle flicker of electric lilac. The polished surface enhances the gemstone’s glow, creating a highly reflective finish that radiates with every movement.
The rich color contrasts of this gem evoke the quiet mystery of the cosmos—a perfect balance of elegance and boldness in a compact, wearable size. Its heart-shaped silhouette makes it ideal for meaningful custom jewelry, whether for romantic designs, self-love keepsakes, or October birthstone gifts.
Sourced directly from Lightning Ridge and expertly cut to showcase the best of nature’s artistry, this opal is ready to become the center of your next bespoke piece. It’s a rare find—subtle yet powerful, intimate in scale, and dazzling in every light. Whether set in a minimalist pendant or a statement ring, this gem will be remembered.
Features & Benefits:
✨ Natural Black Opal – Mined and cut in Lightning Ridge, Australia
✨ Violet and Indigo Fire – Deep hues with flashes of electric purple
✨ Heart Shape – Perfect for love-inspired and meaningful designs
✨ High Polish Finish – Smooth and reflective for light-catching brilliance
✨ Petite Size – Ideal for rings, pendants, or custom dainty jewelry
✨ 100% Untreated – No enhancements, just pure Australian opal
✨ October Birthstone – A symbolic gem of transformation and beauty
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.
1.91ct Natural Black Opal Heart – Purple Blue Fire
USD 485
Opal Details:
Type: Natural, Solid, Untreated Black Opal
Origin: Lightning Ridge, Australia
Dimensions: 8.3 × 9.8 × 3.8 mm (approx.)
Weight: 1.91ct (approx.)
In stock
"Midnight Heartflare"
– Inspired by its dark body tone and flickering blue purple brilliance, like a cosmic ember glowing in space.
Description:
This 1.91ct Natural Black Opal Heart from Lightning Ridge, Australia, features an otherworldly play of deep violet and indigo fire—like galaxies captured in motion. Carved into a petite heart shape, this opal displays incredible depth, with layers of luminous purple, midnight blue, and a subtle flicker of electric lilac. The polished surface enhances the gemstone’s glow, creating a highly reflective finish that radiates with every movement.
The rich color contrasts of this gem evoke the quiet mystery of the cosmos—a perfect balance of elegance and boldness in a compact, wearable size. Its heart-shaped silhouette makes it ideal for meaningful custom jewelry, whether for romantic designs, self-love keepsakes, or October birthstone gifts.
Sourced directly from Lightning Ridge and expertly cut to showcase the best of nature’s artistry, this opal is ready to become the center of your next bespoke piece. It’s a rare find—subtle yet powerful, intimate in scale, and dazzling in every light. Whether set in a minimalist pendant or a statement ring, this gem will be remembered.
Features & Benefits:
✨ Natural Black Opal – Mined and cut in Lightning Ridge, Australia
✨ Violet and Indigo Fire – Deep hues with flashes of electric purple
✨ Heart Shape – Perfect for love-inspired and meaningful designs
✨ High Polish Finish – Smooth and reflective for light-catching brilliance
✨ Petite Size – Ideal for rings, pendants, or custom dainty jewelry
✨ 100% Untreated – No enhancements, just pure Australian opal
✨ October Birthstone – A symbolic gem of transformation and beauty
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.
