Front close-up of 1.11ct black crystal opal heart with green-blue fire
1.11ct Black Crystal Opal Heart – Green & Blue Fire-hand shot
1.11ct Black Crystal Opal Heart – Green & Blue Fire-hand shot1
1.11ct Black Crystal Opal Heart – Green & Blue Fire-back shot
1.11ct Black Crystal Opal Heart – Green & Blue Fire - Copy

Black Crystal Opal Heart

1.11ct Natural Black Crystal Opal from Lightning Ridge, Australia. This heart-shaped gemstone glows with a cosmic dance of green and blue fire, radiating luminous energy across its dark translucent body. The fire appears almost electric, shifting with light to reveal vivid neon green streaks against a background of celestial blues and earthy undertones.

The heart cut enhances the gems emotional symbolismperfect for a romantic gift, spiritual talisman, or high-end custom jewelry. A glossy polish and symmetrical form make it stand out as both elegant and playful, offering versatility for designers and collectors alike.

Whether destined for a pendant, ring, or bespoke design, this opal is a unique find. It embodies the powerful natural artistry of Australias finest gem fields and offers beauty that cannot be replicated.

Features & Benefits:
Natural Black Crystal Opal Lightning Ridge origin
Vivid Green & Blue Fire Neon flashes across every surface
Heart Shape Symbolic and ideal for bespoke jewelry
High Polish Finish Ready to set and shine
Unique Gemstone Only one in the world
100% Natural & Untreated Authentic collector's piece
October Birthstone A powerful gift of light and creativity

Watch more opals on our YouTube Channel

Registered Shipping $15 under $200
Free Registered Shipping over $201
Free Worldwide EMS Express Shipping over $1000
Free Worldwide FedEx Shipping over $4000
Extra Cost $25 EMS Shipping Upgrade under $200
Extra Cost $10 EMS Shipping Upgrade under $999
Extra Cost $80 FedEx Shipping Upgrade under $3999

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.

Caring for Your Australian Opal

Opal Jewelry

Important: Opals Are Fragile Gemstones
Opals are softer than sapphires, rubies, or diamonds and will crack or chip if struck hard against solid surfaces.

Always remove opal jewelry before:
Sports or physical activities
Manual labor, gardening, or gym workouts
Household tasks where impact is possible (lifting, moving furniture, etc.)

Even a minor knock during everyday wear can cause permanent damage. Treat opals as delicate gemstones, not everyday workwear.

Cleaning Your Opal

Clean with warm water and mild soap. Avoid harsh chemicals like bleach, ammonia, or chlorine. Light exposure to hand soap or dishwashing detergent is safe.

Storage

Store opal jewelry separately from harder gemstones (diamonds, sapphires) to prevent scratching.

Solid Natural Opals

(Black, Boulder, Crystal, White Opal)
Natural solid opals are stable and won't change color or crack from water, humidity, or temperature changes. They are safe to submerge in water and can be worn daily, provided they are protected from physical impact. Solid opals are a single piece of gemstone with no artificial backing, making them ideal for heirloom quality jewelry when handled with care.

Opal Doublets

Opal doublets consist of a thin slice of natural opal bonded to a dark backing. Do not submerge doublets in water as prolonged exposure can weaken the adhesive bond and cause separation or cloudiness. Remove doublet jewelry before swimming, bathing, or washing dishes. Clean with a damp cloth only; do not soak or use ultrasonic cleaners.

Like all opals, doublets are fragile and must be protected from impact.

Not sure which type you have? Solid opals show natural color throughout the stone. Doublets have a visible dark backing layer when viewed from the side.

Add to Wishlist

1.11ct Black Crystal Opal Heart – Green & Blue Fire

AU$641

In stock

Details

Dimension:

9.3x7.3x2.9mm

Weight:

1.11ct

Type:

Natural Solid Untreated Black Crystal Opal

Source:

Lightning Ridge, NSW, Australia

Sku:

XX1801

Black Crystal Opal Heart

1.11ct Natural Black Crystal Opal from Lightning Ridge, Australia. This heart-shaped gemstone glows with a cosmic dance of green and blue fire, radiating luminous energy across its dark translucent body. The fire appears almost electric, shifting with light to reveal vivid neon green streaks against a background of celestial blues and earthy undertones.

The heart cut enhances the gems emotional symbolismperfect for a romantic gift, spiritual talisman, or high-end custom jewelry. A glossy polish and symmetrical form make it stand out as both elegant and playful, offering versatility for designers and collectors alike.

Whether destined for a pendant, ring, or bespoke design, this opal is a unique find. It embodies the powerful natural artistry of Australias finest gem fields and offers beauty that cannot be replicated.

Features & Benefits:
Natural Black Crystal Opal Lightning Ridge origin
Vivid Green & Blue Fire Neon flashes across every surface
Heart Shape Symbolic and ideal for bespoke jewelry
High Polish Finish Ready to set and shine
Unique Gemstone Only one in the world
100% Natural & Untreated Authentic collector's piece
October Birthstone A powerful gift of light and creativity

Watch more opals on our YouTube Channel

Registered Shipping $15 under $200
Free Registered Shipping over $201
Free Worldwide EMS Express Shipping over $1000
Free Worldwide FedEx Shipping over $4000
Extra Cost $25 EMS Shipping Upgrade under $200
Extra Cost $10 EMS Shipping Upgrade under $999
Extra Cost $80 FedEx Shipping Upgrade under $3999

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.

Caring for Your Australian Opal

Opal Jewelry

Important: Opals Are Fragile Gemstones
Opals are softer than sapphires, rubies, or diamonds and will crack or chip if struck hard against solid surfaces.

Always remove opal jewelry before:
Sports or physical activities
Manual labor, gardening, or gym workouts
Household tasks where impact is possible (lifting, moving furniture, etc.)

Even a minor knock during everyday wear can cause permanent damage. Treat opals as delicate gemstones, not everyday workwear.

Cleaning Your Opal

Clean with warm water and mild soap. Avoid harsh chemicals like bleach, ammonia, or chlorine. Light exposure to hand soap or dishwashing detergent is safe.

Storage

Store opal jewelry separately from harder gemstones (diamonds, sapphires) to prevent scratching.

Solid Natural Opals

(Black, Boulder, Crystal, White Opal)
Natural solid opals are stable and won't change color or crack from water, humidity, or temperature changes. They are safe to submerge in water and can be worn daily, provided they are protected from physical impact. Solid opals are a single piece of gemstone with no artificial backing, making them ideal for heirloom quality jewelry when handled with care.

Opal Doublets

Opal doublets consist of a thin slice of natural opal bonded to a dark backing. Do not submerge doublets in water as prolonged exposure can weaken the adhesive bond and cause separation or cloudiness. Remove doublet jewelry before swimming, bathing, or washing dishes. Clean with a damp cloth only; do not soak or use ultrasonic cleaners.

Like all opals, doublets are fragile and must be protected from impact.

Not sure which type you have? Solid opals show natural color throughout the stone. Doublets have a visible dark backing layer when viewed from the side.

You may also like

Recently Viewed

Reviews