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october-birthstone-earrings-coober-pedy-opal-opal-galaxy
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elegant-opal-earrings-for-daily-wear-silver-studs-opal-galaxy
october-birthstone-jewelry-for-her-elegant-gift-opal-galaxy
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oval-opal-earrings-cubic-zirconia-halo-design-opal-galaxy

Natural Australian crystal opal earrings in 925 sterling silver are genuine crystal opal and cubic zirconia stud earrings for women. These gemstone jewelry pieces serve as elegant evening wear accessories or daily style options. These fine silver earrings work perfectly as a classic October birthstone gift, a holiday present, or a luxury anniversary surprise for her.

Jewelry Design and Comfort

Stamped 925 sterling silver secures the oval cut gemstones safely to ensure comfort during routine use. Traditional push back closures keep the earrings firmly attached. The central Coober Pedy crystal opals flash with multicolor inside a classic halo setting made of brilliant cubic zirconia stones.

Ready for Gifting

Each jewelry package arrives enclosed within a gift box along with a jewelry cleaning cloth. This presentation makes the earrings ready to present as an immediate Christmas surprise, Valentine present, birthday gift, or October birthstone celebration.

October Birthstone Jewelry

Opal represents the traditional gemstone for October births. These sterling silver cluster earrings provide an exceptional choice for formal events, collection upgrades, or style milestones.

Authenticity

This pair consists of authentic Coober Pedy crystal opals, genuine cubic zirconia accent gems, and solid 925 sterling silver. Opal Galaxy guarantees the sourcing of every jewelry piece.

Learn more:

Which Star Signs Should Wear Opal? | Opal October Birthstone | How to Care For Opal Jewelry

Browse all opal earrings or contact us with questions.

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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Australian Crystal Opal Earrings Sterling Silver

AU$388

In stock

Details

Dimension:

10.5mm x 8.86 mm

Weight:

Total 9.7 ct

Type:

Natural Solid Untreated Crystal Opal

Source:

Coober Pedy, SA, Australia

Sku:

ES1

Notes

Metal: Sterling Silver (Stamped 925)
Gemstone: Cubic Zirconia
Stock Details: You will receive a pair of matching color and quality rather than the exact display piece.

Natural Australian crystal opal earrings in 925 sterling silver are genuine crystal opal and cubic zirconia stud earrings for women. These gemstone jewelry pieces serve as elegant evening wear accessories or daily style options. These fine silver earrings work perfectly as a classic October birthstone gift, a holiday present, or a luxury anniversary surprise for her.

Jewelry Design and Comfort

Stamped 925 sterling silver secures the oval cut gemstones safely to ensure comfort during routine use. Traditional push back closures keep the earrings firmly attached. The central Coober Pedy crystal opals flash with multicolor inside a classic halo setting made of brilliant cubic zirconia stones.

Ready for Gifting

Each jewelry package arrives enclosed within a gift box along with a jewelry cleaning cloth. This presentation makes the earrings ready to present as an immediate Christmas surprise, Valentine present, birthday gift, or October birthstone celebration.

October Birthstone Jewelry

Opal represents the traditional gemstone for October births. These sterling silver cluster earrings provide an exceptional choice for formal events, collection upgrades, or style milestones.

Authenticity

This pair consists of authentic Coober Pedy crystal opals, genuine cubic zirconia accent gems, and solid 925 sterling silver. Opal Galaxy guarantees the sourcing of every jewelry piece.

Learn more:

Which Star Signs Should Wear Opal? | Opal October Birthstone | How to Care For Opal Jewelry

Browse all opal earrings or contact us with questions.

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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