Crystal opal 0.83 ct on a black background showing close view of bright green fire and rainbow flashes.
Crystal opal 0.83 ct close view held in fingers showing bright green fire with blue and yellow flashes.
Crystal opal 0.83 ct on fingers to show size with strong green fire and rainbow sparkles.
Crystal opal 0.83 ct held in fingers showing a strong green fire patch and clean polished dome.
Side angle of crystal opal 0.83 ct showing a thin edge and soft green color play along the top.
Side view of crystal opal 0.83 ct held in fingers showing the low dome shape and polished edge.
Back view of crystal opal 0.83 ct held in fingers showing the light base and oval shape.
Crystal opal 0.83 ct oval cabochon on a black background showing bright green fire with blue flashes.

This 0.83ct Natural Lightning Ridge Crystal Opal is a stunning gemstone from Lightning Ridge, Australia. Ethically sourced and 100% solid, this opal displays a brilliant play-of-color with vivid green and blue electric hues, layered with shimmering pastel undertones. Its petite oval cut enhances its color intensity and makes it ideal for delicate jewelry designs.

Features & Benefits:

100% Natural Solid Crystal Opal โ€“ Ethically sourced from Lightning Ridge, Australia

Stunning Play-of-Color โ€“ Vivid green and blue with pastel undertones

Polished Oval Cut โ€“ Ideal for delicate and refined jewelry pieces

Perfect Size โ€“ 0.83ct, great for minimalist rings, pendants, or earrings

October Birthstone โ€“ A meaningful and timeless gift for loved ones

Shipping Updates - March 2026

Latest international delivery information from Australia Post and FedEx.

USA Tariffย 

USA customers do not need to pay any tariffs on their purchase. Opal Galaxy covers all tariff charges to the USA, with no additional government fees added after checkout.

Delivery Status

USA: No delays
Asia: No delays
UK: Minor delays possible (Complimentary EMS Express upgrade)
Europe: Minor delays possible (Complimentary EMS Express upgrade)
Middle East: Shipping temporarily suspended - Please contact us to discuss shipping arrangements before purchase.

Shipping Information

All shipping includes complimentary insurance.

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 $100 FedEx Shipping Upgrade under $3999

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.

Add to Wishlist

0.83ct NaturalCrystal Opal Lightning Ridge

AU$332

In stock

Details

Dimension:

9.5x6.5x1.5 mm

Weight:

0.83 ct

Type:

Natural Solid Untreated Black Opal

Source:

Lightning Ridge, NSW, Australia

Sku:

XX1356

This 0.83ct Natural Lightning Ridge Crystal Opal is a stunning gemstone from Lightning Ridge, Australia. Ethically sourced and 100% solid, this opal displays a brilliant play-of-color with vivid green and blue electric hues, layered with shimmering pastel undertones. Its petite oval cut enhances its color intensity and makes it ideal for delicate jewelry designs.

Features & Benefits:

100% Natural Solid Crystal Opal โ€“ Ethically sourced from Lightning Ridge, Australia

Stunning Play-of-Color โ€“ Vivid green and blue with pastel undertones

Polished Oval Cut โ€“ Ideal for delicate and refined jewelry pieces

Perfect Size โ€“ 0.83ct, great for minimalist rings, pendants, or earrings

October Birthstone โ€“ A meaningful and timeless gift for loved ones

Shipping Updates - March 2026

Latest international delivery information from Australia Post and FedEx.

USA Tariffย 

USA customers do not need to pay any tariffs on their purchase. Opal Galaxy covers all tariff charges to the USA, with no additional government fees added after checkout.

Delivery Status

USA: No delays
Asia: No delays
UK: Minor delays possible (Complimentary EMS Express upgrade)
Europe: Minor delays possible (Complimentary EMS Express upgrade)
Middle East: Shipping temporarily suspended - Please contact us to discuss shipping arrangements before purchase.

Shipping Information

All shipping includes complimentary insurance.

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 $100 FedEx Shipping Upgrade under $3999

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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