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28.74ct Natural Boulder Opal Deep Blue Fire

AU$991

100% Natural Boulder Opal
Weight: 28.74 ct
Dimensions: 39x15x5 mm
Source: Winton, QLD, Australia

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15.7ct Natural Boulder Opal Turquoise Blue Green

AU$991

Natural Solid Untreated Australian Boulder Opal
Weight: 15.7 ct
Dimensions: 28x11x5mm
Source: Winton, QLD, Australia
Size and weight are approximate
Note: This opal has minor fracture but still very stable.

This Opal is eligible to purchase on a Payment Plan

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1.2 ct Dark Opal Rainbow Lightning Ridge

AU$983

Source: Lightning Ridge, NSW, Australia
Dimensions: 9x7x3 mm approx
Weight: 1.2 ct approx

 

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Sterling Silver Ocean Blue Boulder Opal Ring 20.5 ct US 7

AU$975

Opal: Natural, Solid, Untreated, Polished
Source: Queensland, Australia
Setting Dimensions: 20x12x5 mm
Whole Ring Weight: 20.5 ct
Ring: S925 (Stamped), Rhodium Plated, Sterling Silver
Ring Band Dimension: 3.5 mm
Ring Size: US7 (Size change is not available)
Bezel set in Non-Tarnish Hypoallergenic Rhodium Plated 925 Sterling Silver
Size and weight are approximate

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29.67ct Natural Boulder Opal Green Blue Fire

AU$975

100% Natural Boulder Opal
Weight: 29.67 ct
Dimensions: 36x15x5 mm
Source: Winton, QLD, Australia

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17.4ct Natural Boulder Opal Vivid Green Blue Gem

AU$975

Opal Details:
Type: Natural Boulder Opal
Origin: Winton, Queensland, Australia
Weight: 17.4ct Approx
Dimensions: 32 × 13.5 × 5mm Approx

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3.6ct Natural Crystal Boulder Opal Round

AU$968

Natural Solid Untreated Polished
Weight: 3.6ct approx
Dimensions: 10x9x5 mm approx
Source: Winton, QLD, Australia

This Opal is eligible to purchase on a Payment Plan

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1.6ct Natural Black Opal- Oval Multicolor Flash

AU$960


 Opal Details:

  • Type: 100% Natural, Solid, Untreated, Polished Black Opal

  • Origin: Lightning Ridge, NSW, Australia

  • Dimensions: 9.2 × 7.2 × 3.7 mm (approx.)

  • Weight: 1.6ct (approx.)

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1.61ct Natural Dark Opal Multicolor Fire

AU$960

Opal: Natural, Solid, Untreated, Polished
Source: Lightning Ridge, Australia
Dimensions: 13.5×9.2×2.8 mm
Weight: 1.61 ct
(Size and weight are approximate)

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6 ctw Lightning Ridge Crystal Opal Parcel 12 Pieces

AU$952

Opal: Natural, Solid, Untreated, Polished
Quantity: 12 Pieces
Weight: 6 ctw
Dimensions: Gembox in video is 30x30mm
Source: Lightning Ridge, NSW, Australia
(Size and weight are approximate)

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1.24ct Natural Dark Opal Rainbow Fire

AU$952

100% Natural Solid Dark Opal Polished Stone
Weight: 1.24 ct
Dimensions: 8.5x7x2.8 mm
Source: Lightning Ridge, NSW, Australia
Size and weight are approximate

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4.26ct Natural Crystal Opal Lightning Ridge

AU$952

100% Natural Solid Crystal Opal Polished Stone
Weight: 4.26 ct
Dimensions: 12x11x5 mm
Source: Lightning Ridge, NSW, Australia
Size and weight are approximate

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Metallic Green Fire Lightning Ridge Black Opal Teardrop 1 ct

AU$945

Natural Solid Untreated Black Opal Polished Stone
Weight: 1 carat
Dimensions: 8.5x5x4mm
Source: Lightning Ridge, NSW, Australia
(Size and weight are approximate)

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Boulder Opal Pendant 51 ct, Sterling Silver Watermelon Color Opal

AU$922

Pendant: S925 Stamped Sterling Silver with Rhodium Plated
Opal: Natural, Solid, Untreated, Polished
Source: Queensland, Australia
Setting Dimensions: 38x25x6 mm approx
Whole Pendant Weight: 51 ct approx

Necklace Choices:
– Silver Colored Chain 41 cm
– Gold Colored Chain 41 cm
– Black Rope (Adjustable Knot Slide Style)
– Cream Rope (Adjustable Knot Slide Style)
NOTE: This opal has a minor fracture on the surface (Very hard to see with the naked eye), but it is still very stable to wear.

Select options This product has multiple variants. The options may be chosen on the product page
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Boulder Opal Pendant 27 ct, Sterling Silver Neon Fire Opal

AU$922

Pendant: S925 Stamped Sterling Silver with Rhodium Plated
Opal: Natural, Solid, Untreated, Polished
Source: Queensland, Australia
Setting Dimensions: 31x11x6 mm approx
Whole Pendant Weight: 27 ct approx
(Size and weight are approximate)

Select options This product has multiple variants. The options may be chosen on the product page
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Sterling Silver Purple Boulder Opal Ring 22ct US7

AU$922

Opal: Natural, Solid, Untreated, Polished
Source: Queensland, Australia
Setting Dimensions: 21x10x5 mm approx
Whole Ring Weight: 22 ct approx
Ring: S925 (Stamped), Rhodium Plated, Sterling Silver
Ring Band Dimension: 3.5 mm approx
Ring Size: U7 (Size change is not available)
Bezel set in Non-Tarnish Hypoallergenic Rhodium Plated 925 Sterling Silver

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0.98ct Natural Black Opal – Oval Blue Green

AU$922

Opal: Natural, Solid, Untreated, Polished
Dimensions: 8.2×6.9×2.7 mm
Weight: 0.98 ct
Source: Lightning Ridge, NSW, Australia
(Size and weight are approximate)

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0.99ct Natural Black Opal Oval Turquoise Green Blue

AU$922

Opal: Natural, Solid, Untreated, Polished
Dimensions: 9.4×6.7×2.5 mm
Weight: 0.99 ct
Source: Lightning Ridge, NSW, Australia
(Size and weight are approximate)

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28.97ct Double Sided Natural Koroit Boulder Opal

AU$922

Natural Solid Untreated Boulder Opal Polished Stone
Weight: 28.97 ct
Dimensions: 28.5x14x10 mm
Source: Koroit, QLD, Australia
(Size and weight are approximate)

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Blue Green Boulder Opal 24.87 ct

AU$922

Natural Solid Untreated Australian Boulder Opal Polished Stone
Weight: 24.87 carats
Dimensions: 31.5x19x5 mm
Source: Winton, QLD, Australia
Size and weight are approximate

Opal Shop

When it comes to the vibrant world of gemstones, opals stand in a class of their own. At Opal Galaxy, your ultimate Australian opal shop, you’ll find an unmatched selection of these colorful treasures. Our carefully curated collection offers you the opportunity to buy opal stones that are not just beautiful but authentically sourced, ensuring quality and uniqueness every single time. Read More