-9%
Natural blue boulder opal rubs rough parcel from Winton Queensland Australia shown wet for color accuracy Opal Galaxy RP139A
9 Piece Blue Boulder Opal Rubs Rough Parcel 541g with ruler
9 Piece Blue Boulder Opal Rubs Rough Parcel 541g group shot

Boulder Opal Rubs

This 9 piece blue boulder opal rough parcel originates from the Winton opal fields in Queensland Australia and features solid ironstone hosted opal with prominent blue color play visible across multiple faces.

The parcel includes a mix of chunky rubs and broader face material, offering strong potential for cabochon cutting, freeform shaping, or collector specimens. Natural banding, seam structure, and ironstone contrast are clearly visible, making this parcel suitable for experienced cutters who prefer working with genuine Australian boulder opal rough.

All stones are shown wet to accurately display color and structure. Photos and video were taken under LED lighting to provide a clear and honest representation of the material. You will receive the exact parcel shown in the images.

Worldwide shipping is included in the listed price.

Watch more opals on our YouTube Channel

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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9 Piece Blue Boulder Opal Rubs Rough Parcel 541g

Original price was: €379.Current price is: €344.

In stock

Details

Dimension:

See ruler in image

Weight:

541 gram total weight

Type:

Natural Solid Untreated Boulder Opal

Source:

Winton, QLD, Australia

Sku:

RP139A

Notes

Quantity: 9 Pieces
Photos and Video taken under LED Lighting. Opals are wet to show color. Price includes Worldwide Shipping.

Boulder Opal Rubs

This 9 piece blue boulder opal rough parcel originates from the Winton opal fields in Queensland Australia and features solid ironstone hosted opal with prominent blue color play visible across multiple faces.

The parcel includes a mix of chunky rubs and broader face material, offering strong potential for cabochon cutting, freeform shaping, or collector specimens. Natural banding, seam structure, and ironstone contrast are clearly visible, making this parcel suitable for experienced cutters who prefer working with genuine Australian boulder opal rough.

All stones are shown wet to accurately display color and structure. Photos and video were taken under LED lighting to provide a clear and honest representation of the material. You will receive the exact parcel shown in the images.

Worldwide shipping is included in the listed price.

Watch more opals on our YouTube Channel

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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