14.75ct Solid Boulder Opal Heart – Pastel Pink and Blue Fire front face view Australian opal gemstone Opal Galaxy product image
14.75ct Solid Boulder Opal Heart – Pastel Pink and Blue Fire in hand view Australian opal gemstone Opal Galaxy product image
14.75ct Solid Boulder Opal Heart – Pastel Pink and Blue Fire in hand view Australian opal gemstone Opal Galaxy product image
14.75ct Solid Boulder Opal Heart – Pastel Pink and Blue Fire in hand view Australian opal gemstone Opal Galaxy product image
14.75ct Solid Boulder Opal Heart – Pastel Pink and Blue Fire back view Australian opal gemstone Opal Galaxy product image
14.75ct Solid Boulder Opal Heart – Pastel Pink and Blue Fire detail view Australian opal gemstone Opal Galaxy product image

“Dreamy Cotton Candy Pink Cloud Opal Heart”

This 14.75ct Solid Winton Boulder Opal Heart embodies a serene beauty with its ethereal blend of pastel pink, baby blue, and soft green fire. Expertly carved from natural Winton boulder opal, this polished heart captures the magic of Australia’s famed opal fields.

The opal's soft, vibrant fire shimmers across a creamy matrix, creating a dreamy visual effect that shifts gently under different lighting. Its high-polish finish enhances the colors’ visibility, making it a perfect candidate for custom fine jewelry, bespoke pendants, or heartfelt gifts.

Winton boulder opals are celebrated for their strength, natural character, and vibrant color displays—and this heart-shaped gem reflects all these qualities in a soft, gentle palette. Its size is ideal for meaningful jewelry pieces while remaining light and comfortable to wear daily.

This gemstone represents love, joy, and inner creativity, making it a perfect token for those who appreciate the magic of opal and the symbolism of the heart.

Features & Benefits:
Natural Solid Boulder Opal Heart – Sourced from Winton, Queensland
Pastel Pink and Blue Opal Fire – Soft vibrant hues glowing naturally
Polished Heart-Shaped Cabochon – Perfect for jewelry designers and artisans
Untreated Australian Boulder Opal – One-of-a-kind gemstone for collectors
October Birthstone Opal – Inspires creativity, love, and emotional renewal

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 our Shipping Policy page for more information.

7 day return and refund policy.
Please view our Return and Refund 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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14.75ct Solid Boulder Opal Heart – Pastel Pink and Blue Fire

AU$1,558

In stock

Details

Dimension:

17.5×20.8×5 mm

Weight:

14.75ct

Type:

Natural Solid Untreated Boulder Opal

Source:

Winton, QLD, Australia

Sku:

XX1807

“Dreamy Cotton Candy Pink Cloud Opal Heart”

This 14.75ct Solid Winton Boulder Opal Heart embodies a serene beauty with its ethereal blend of pastel pink, baby blue, and soft green fire. Expertly carved from natural Winton boulder opal, this polished heart captures the magic of Australia’s famed opal fields.

The opal's soft, vibrant fire shimmers across a creamy matrix, creating a dreamy visual effect that shifts gently under different lighting. Its high-polish finish enhances the colors’ visibility, making it a perfect candidate for custom fine jewelry, bespoke pendants, or heartfelt gifts.

Winton boulder opals are celebrated for their strength, natural character, and vibrant color displays—and this heart-shaped gem reflects all these qualities in a soft, gentle palette. Its size is ideal for meaningful jewelry pieces while remaining light and comfortable to wear daily.

This gemstone represents love, joy, and inner creativity, making it a perfect token for those who appreciate the magic of opal and the symbolism of the heart.

Features & Benefits:
Natural Solid Boulder Opal Heart – Sourced from Winton, Queensland
Pastel Pink and Blue Opal Fire – Soft vibrant hues glowing naturally
Polished Heart-Shaped Cabochon – Perfect for jewelry designers and artisans
Untreated Australian Boulder Opal – One-of-a-kind gemstone for collectors
October Birthstone Opal – Inspires creativity, love, and emotional renewal

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 our Shipping Policy page for more information.

7 day return and refund policy.
Please view our Return and Refund 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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