This 13.18ct solid Australian boulder opal is a masterpiece of color and craftsmanship, expertly cut and polished to reveal its breathtaking natural fire.
Mined in the renowned Winton fields of Queensland, this opal displays vivid flashes of blue, green, orange, and yellow that glow across its polished ironstone body, creating a mesmerizing play of color from every angle.
Each hue radiates with life and intensity, reflecting the rare beauty found only in genuine Australian opal.
Completely natural and untreated, this gemstone embodies the finest quality of solid Australian opal and the purity that collectors and jewelry designers value most.
Measuring approximately 28 x 11 x 4 mm, its substantial size and refined proportions make it ideal for creating fine jewelry or for a valuable collector investment.
Boulder opals are admired for their strength, durability, and brilliant fire that remains luminous under any light.
This exceptional specimen features precise cutting and expert polishing, enhancing both brightness and depth while revealing the gemstoneโs remarkable natural color play.
Ready to be set into fine jewelry, this opal invites creativity and elegance, offering endless design possibilities for pendants, statement rings, or custom creations.
Owning a gem of this caliber is not only an investment in beauty but a celebration of natureโs finest art.
As the October birthstone, opal represents creativity, passion, and inspiration, making it a powerful symbol of artistry and meaning.
This stunning opal will arrive beautifully presented in an Opal Galaxy gift box, ready for safe storage, elegant display, or professional jewelry setting.
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.
13.18ct Boulder Opal Blue Green Orange Yellow Fire
AU$15,679 Original price was: AU$15,679.AU$11,759Current price is: AU$11,759.
In stock
Details
|
Dimension: |
28ร11ร4 mm |
|
Weight: |
13.18ct |
|
Type: |
Natural Solid Untreated Boulder Opal |
|
Source: |
Winton, QLD, Australia |
|
Sku: |
XX1136 |
This 13.18ct solid Australian boulder opal is a masterpiece of color and craftsmanship, expertly cut and polished to reveal its breathtaking natural fire.
Mined in the renowned Winton fields of Queensland, this opal displays vivid flashes of blue, green, orange, and yellow that glow across its polished ironstone body, creating a mesmerizing play of color from every angle.
Each hue radiates with life and intensity, reflecting the rare beauty found only in genuine Australian opal.
Completely natural and untreated, this gemstone embodies the finest quality of solid Australian opal and the purity that collectors and jewelry designers value most.
Measuring approximately 28 x 11 x 4 mm, its substantial size and refined proportions make it ideal for creating fine jewelry or for a valuable collector investment.
Boulder opals are admired for their strength, durability, and brilliant fire that remains luminous under any light.
This exceptional specimen features precise cutting and expert polishing, enhancing both brightness and depth while revealing the gemstoneโs remarkable natural color play.
Ready to be set into fine jewelry, this opal invites creativity and elegance, offering endless design possibilities for pendants, statement rings, or custom creations.
Owning a gem of this caliber is not only an investment in beauty but a celebration of natureโs finest art.
As the October birthstone, opal represents creativity, passion, and inspiration, making it a powerful symbol of artistry and meaning.
This stunning opal will arrive beautifully presented in an Opal Galaxy gift box, ready for safe storage, elegant display, or professional jewelry setting.
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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