Gem Multi Color Fire Crystal Boulder Opal 5.38 ct
Natural crystal boulder opal shown on fingers to show scale with pastel fire across the face.
Natural crystal boulder opal side profile showing the cabochon dome and the crystal layer thickness.
Natural crystal boulder opal showing the ironstone backing and the clean polish along the base.
Natural crystal boulder opal with multicolor pastel fire and green flashes shown under studio lighting.

This 5.38ct natural crystal boulder opal from Winton is a pastel dream, glowing with subtle flashes of green, blue, and lavender fire across a semi-translucent golden base. Its rectangular cut and gentle curve make it ideal for modern pendants or bezel-set jewelry, while the opals inner glow offers visual depth and soft iridescence.

Features & Benefits:
100% Natural Solid Pipe Crystal Opal From ethical mines in Winton
Pastel Play-of-Color Blue, green, and lavender flashes in crystal body
Rectangular Cut Elegant and balanced, ideal for custom jewelry
Polished Surface Smooth and jewelry-ready
Lightweight and Durable Suitable for daily wear settings
October Birthstone A gift with meaning and beauty
Unique Australian Treasure A collector-worthy gemstone

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.

Australian Opals do not change their appearance after exposure to heat / climate / humidity / water.
An Australian Opal will not be damaged when exposed to light chemicals such as dishwashing detergent or hand soap.
You should not however expose your opal to hasher chemicals such as bleach or ammonia.
They are however susceptible to cracking if knocked hard enough.
If wearing your opal set in a ring you should always be careful that it is not knocked during physical activities.
If undertaking some form of sport or manual labour, please take off your ring or other opal jewelry so that it is not damaged.

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5.38ct Natural Crystal Boulder Opal

AU$466

In stock

Details

Dimension:

15x10x3 mm

Weight:

5.38ct

Type:

Natural Solid Untreated Crystalย Boulderย Opal

Source:

Winton, QLD, Australia

Sku:

PP524

This 5.38ct natural crystal boulder opal from Winton is a pastel dream, glowing with subtle flashes of green, blue, and lavender fire across a semi-translucent golden base. Its rectangular cut and gentle curve make it ideal for modern pendants or bezel-set jewelry, while the opals inner glow offers visual depth and soft iridescence.

Features & Benefits:
100% Natural Solid Pipe Crystal Opal From ethical mines in Winton
Pastel Play-of-Color Blue, green, and lavender flashes in crystal body
Rectangular Cut Elegant and balanced, ideal for custom jewelry
Polished Surface Smooth and jewelry-ready
Lightweight and Durable Suitable for daily wear settings
October Birthstone A gift with meaning and beauty
Unique Australian Treasure A collector-worthy gemstone

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.

Australian Opals do not change their appearance after exposure to heat / climate / humidity / water.
An Australian Opal will not be damaged when exposed to light chemicals such as dishwashing detergent or hand soap. You should not however expose your opal to hasher chemicals such as bleach or ammonia.
They are however susceptible to cracking if knocked hard enough. If wearing your opal set in a ring you should always be careful that it is not knocked during physical activities.
If undertaking some form of sport or manual labour, please take off your ring or other opal jewelry so that it is not damaged.

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