Lightning Ridge black opal set in 18k yellow gold opal ring showing vivid green and blue color play
Lightning Ridge black opal set in 18k yellow gold opal ring worn on finger showing bright green blue fire
JJ28a

This Lightning Ridge black opal ring features a natural solid black opal set in 18k Australian yellow gold (stamped 750). The triangle shaped opal displays vibrant orange, yellow, green, and blue fire against a dark body tone, with the color play visible from multiple angles. The clean bezel setting protects the opal while showcasing its full surface, creating a modern aesthetic that works for both everyday wear and special occasions. Currently sized US 7.

Lightning Ridge produces the world's most valuable black opals, prized for their dark body tone that intensifies color contrast. This opal shows bright multicolor fire with strong green and blue flashes accented by warm orange and yellow tones. The bezel setting provides maximum protection for the opal while the 18k gold adds durability and luxurious weight. The triangle shape creates contemporary appeal while the simple band design ensures comfortable everyday wear.

Black opals from Lightning Ridge represent the pinnacle of opal quality and rarity. This ring combines premium Australian materials with expert craftsmanship, creating an investment piece that showcases natural opal beauty. The solid opal structure (not a doublet or triplet) ensures long term durability, while the 18k gold setting provides security and timeless style. As the October birthstone, this ring makes an exceptional gift or personal treasure.

Authenticity: Natural solid black opal. Not treated, not synthetic. Set in genuine 18k yellow gold (750 stamp). Authenticated by Yuka Hatano & Michael Shepherd, IGS Pro Members.

Learn more: What Makes an Opal Valuable | Black Opal Care Guide |ย Gold Opal Ring

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 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.

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.

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Black Opal Ring 18k Gold Bezel

AU$2,138

In stock

Details

Dimension:

9.8x7.1x3.2 mm (Opal)

Weight:

1.5 ct (Opal)

Type:

Natural Solid Untreated Black Opal

Source:

Lightning Ridge, NSW, Australia

Sku:

JJ28

Notes

Metal: Stamped 750 / 18k Australian Gold
Ring Band Dimension: 2.4 mm
Ring Size: US7
Whole Ring Weight: 15 ct

This Lightning Ridge black opal ring features a natural solid black opal set in 18k Australian yellow gold (stamped 750). The triangle shaped opal displays vibrant orange, yellow, green, and blue fire against a dark body tone, with the color play visible from multiple angles. The clean bezel setting protects the opal while showcasing its full surface, creating a modern aesthetic that works for both everyday wear and special occasions. Currently sized US 7.

Lightning Ridge produces the world's most valuable black opals, prized for their dark body tone that intensifies color contrast. This opal shows bright multicolor fire with strong green and blue flashes accented by warm orange and yellow tones. The bezel setting provides maximum protection for the opal while the 18k gold adds durability and luxurious weight. The triangle shape creates contemporary appeal while the simple band design ensures comfortable everyday wear.

Black opals from Lightning Ridge represent the pinnacle of opal quality and rarity. This ring combines premium Australian materials with expert craftsmanship, creating an investment piece that showcases natural opal beauty. The solid opal structure (not a doublet or triplet) ensures long term durability, while the 18k gold setting provides security and timeless style. As the October birthstone, this ring makes an exceptional gift or personal treasure.

Authenticity: Natural solid black opal. Not treated, not synthetic. Set in genuine 18k yellow gold (750 stamp). Authenticated by Yuka Hatano & Michael Shepherd, IGS Pro Members.

Learn more: What Makes an Opal Valuable | Black Opal Care Guide |ย Gold Opal Ring

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 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.

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.

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