silver Australian boulder opal pendant with necklace 27 ct showing vivid blue purple fire
silver Australian boulder opal pendant with necklace 27 ct showing vivid blue purple fire pattern
silver Australian boulder opal pendant with necklace 27 ct held on finger showing natural Australian opal colors
close view of silver Australian boulder opal pendant with necklace 27 ct held on finger showing bright fire pattern
back of silver Australian boulder opal pendant with necklace 27 ct showing natural brown ironstone base
silver Australian boulder opal pendant with necklace 27 ct necklace showing strong blue purple color play
41cm Silver Color Chain
41cm Gold Color Chain
Adjustable Cream Wax Rope
Adjustable Black Wax Rope

This 27ct natural solid boulder opal pendant from Queensland Australia is set in S925 rhodium plated sterling silver and showcases vivid blue and violet fire flashing against its rich brown ironstone matrix.
Measuring 33 ร— 13.6 ร— 5.8 mm, this polished freeform cabochon pendant combines organic beauty with refined craftsmanship, making it an exceptional piece of Australian opal jewelry.

The elongated design highlights the opalโ€™s brilliant play of color, with electric blue and violet hues glowing under natural and artificial light.
Its freeform cut ensures that the pendant retains the natural character of Queensland boulder opal while providing a sleek, wearable shape.
The sterling silver setting adds both durability and elegance, allowing this pendant to transition seamlessly from casual wear to statement jewelry.

This gemstone is a genuine solid opal, ethically sourced and guaranteed untreated, not a doublet or triplet.
Its size, weight, and intensity of fire make it a versatile choice for men, women, or unisex wear.
As the October birthstone, opal symbolizes creativity, passion, and emotional strength, making this pendant an ideal gift ready piece for birthdays, anniversaries, or special occasions.

We will ship this opal pendant securely in our signature Opal Galaxy gift box for a premium unboxing experience.

Connect with us:
Follow the Opal Galaxy Facebook pageย 
Subscribe to the Opal Galaxy YouTube pageย 
Check Opal Galaxy's Pinterest page

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.

Add to Wishlist

Silver Solid Boulder Opal Pendant Necklace 27 ct

AU$1,112

Details

Dimension:

33x13.6x5.8 mm

Weight:

27 ct (Whole Pendant)

Type:

Natural Solid Untreated Boulder Opal

Source:

Winton, QLD, Australia

Sku:

NN559

Notes

Pendant: S925 Stamped Sterling Silver with Rhodium Plated

This 27ct natural solid boulder opal pendant from Queensland Australia is set in S925 rhodium plated sterling silver and showcases vivid blue and violet fire flashing against its rich brown ironstone matrix.
Measuring 33 ร— 13.6 ร— 5.8 mm, this polished freeform cabochon pendant combines organic beauty with refined craftsmanship, making it an exceptional piece of Australian opal jewelry.

The elongated design highlights the opalโ€™s brilliant play of color, with electric blue and violet hues glowing under natural and artificial light.
Its freeform cut ensures that the pendant retains the natural character of Queensland boulder opal while providing a sleek, wearable shape.
The sterling silver setting adds both durability and elegance, allowing this pendant to transition seamlessly from casual wear to statement jewelry.

This gemstone is a genuine solid opal, ethically sourced and guaranteed untreated, not a doublet or triplet.
Its size, weight, and intensity of fire make it a versatile choice for men, women, or unisex wear.
As the October birthstone, opal symbolizes creativity, passion, and emotional strength, making this pendant an ideal gift ready piece for birthdays, anniversaries, or special occasions.

We will ship this opal pendant securely in our signature Opal Galaxy gift box for a premium unboxing experience.

Connect with us:
Follow the Opal Galaxy Facebook pageย 
Subscribe to the Opal Galaxy YouTube pageย 
Check Opal Galaxy's Pinterest page

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.

You may also like

Recently Viewed

Reviews