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Silver Australian Boulder Opal Pendant with Necklace 23.8 ct

AU$725

Pendant: S925 Stamped Rhodium Plated Sterling Silver
Opal: Natural, Solid, Untreated, Polished
Source: Queensland, Australia
Dimensions: 27x15x5.8 mm
Whole Pendant Weight: 23.8 ct
(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 Freeform Boulder Opal Ring 21.5 ct US6 1/2

AU$718

Opal: Natural, Solid, Untreated, Polished
Source: Queensland, Australia
Setting Dimensions: 16.5x16x4 mm approx
Whole Ring Weight: 21.5 ct approx
Ring: S925 (Stamped), Rhodium Plated, Sterling Silver
Ring Band Dimension: 3.5 mm approx
Ring Size: US6 1/2 (Size change is not available)
Bezel set in Non-Tarnish Hypoallergenic Rhodium Plated 925 Sterling Silver

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1.99ct Natural Crystal Opal Heart Neon Fire Coober Pedy

AU$710

Opal Details:

Type: Natural Solid Untreated Crystal Opal
Origin: Coober Pedy Australia
Dimensions: 9.8×12.7×2.6mm approx
Weight: 1.99ct approx

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Sterling Silver Sparkling Boulder Opal Ring US 7

AU$702

Opal: Natural, Solid, Untreated, Polished
Source: Queensland, Australia
Setting Dimensions: 14.5x11x4 mm
Whole Ring Weight: 16 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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4.28ct Natural Boulder Opal

AU$702

Natural Solid Untreated Polished 
Weight: 4.28 carats
Dimensions: 17x7x4 mm
Source: Winton, QLD, Australia
Size and weight are approximate

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Boulder Opal Pendant 26 ct, Sterling Silver Blue Purple Opal

AU$694

Pendant: S925 Stamped Sterling Silver with Rhodium Plated
Opal: Natural, Solid, Untreated, Polished
Source: Queensland, Australia
Setting Dimensions: 31x17x5 mm approx
Whole Pendant Weight: 26 ct approx

Select options This product has multiple variants. The options may be chosen on the product page
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Silver Koroit Boulder Opal Pendant with Necklace 57 ct

AU$694

Pendant: S925 Stamped Rhodium Plated Sterling Silver
Opal: Natural, Solid, Untreated, Polished
Source: Koroit, Queensland, Australia
Dimensions: 43x27x5mm
Whole Pendant Weight: 57 ct
(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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60ct Silver Koroit Boulder Opal Pendant Orange

AU$694

Pendant: S925 Stamped Rhodium Plated Sterling Silver
Opal: Natural, Solid, Untreated, Polished
Source: Koroit, Queensland, Australia
Dimensions: 46x25x6mm
Whole Pendant Weight: 60 ct
(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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Silver Multi Color Boulder Opal Pendant with Necklace 18.7 ct

AU$694

Pendant: S925 Stamped Rhodium Plated Sterling Silver
Opal: Natural, Solid, Untreated, Polished
Source: Queensland, Australia
Dimensions: 28x9x5 mm
Whole Pendant Weight: 18.7 ct
(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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Silver Boulder Opal Pendant with Necklace 27.6 ct – Blue Green

AU$694

Pendant: S925 Stamped Rhodium Plated Sterling Silver
Opal: Natural, Solid, Untreated, Polished
Source: Queensland, Australia
Dimensions: 41x10x6 mm
Whole Pendant Weight: 27.6 ct
(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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0.88ct Natural Crystal Opal Heart Neon Orange Red Green

AU$694

Opal Details:

Type: Natural Solid Untreated Crystal Opal
Origin: Coober Pedy Australia
Dimensions: 7.6×9.4×2.1mm approx
Weight: 0.88ct approx

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1.11ct Black Crystal Opal Heart – Green & Blue Fire

AU$694

Opal Details:

Type: Natural, Solid, Untreated Black Crystal Opal
Origin: Lightning Ridge, Australia
Dimensions: 9.3×7.3×2.9mm (approx.)
Weight: 1.11ct (approx.)

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4.47ct Natural Black Opal Oval Blue

AU$694

💎 Opal Details:

  • Type: Natural, Solid, Untreated Black Opal
  • Origin: Lightning Ridge, Australia
  • Dimensions: 14×12.7×3 mm
  • Weight: 4.47ct
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1.79ct Natural Faceted Crystal Opal – Oval

AU$694

 Opal Details:

Type: Natural, Solid, Untreated, Faceted Opal

Origin: Andamooka, Australia

Dimensions: 9.5 × 8 × 4.5 mm (approx.)

Weight: 1.79ct (approx.)

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4.67ct Natural Crystal Opal Lightning Ridge

AU$694

100% Natural Solid Crystal Opal Polished Stone
Weight: 4.67 ct
Dimensions: 18x12x3.5 mm
Source: Lightning Ridge, NSW, Australia
Size and weight are approximate
Partially Transparent

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1ct Natural Crystal Boulder Opal

AU$694

100% Natural Solid Crystal Boulder Opal Polished Stone
Weight: 1 ct
Dimensions: 13x6x1.8 mm
Source: Queensland, Australia
Size and weight are approximate
Transparent

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Blue Green Boulder Opal 8.03 ct

AU$694

Natural Solid Untreated Australian Boulder Opal Polished Stone
Weight: 8.03 carats
Dimensions: 26x8x3.5 mm
Source: Winton, QLD, Australia
Size and weight are approximate

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Natural Boulder Opal Pendant Necklace 193 ct

AU$694

Type: Natural Solid Untreated Boulder Opal

Origin: Koroit, Queensland, Australia

Dimensions: 62 × 25 × 13 mm approx

Weight: 193ct approx

Color: Rich brown ironstone matrix with electric purple, blue, and red fire veins

Shape: Teardrop polished pendant, ready to wear

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Sterling Silver Solid Teardrop Boulder Opal Ring 24 ct US 7

AU$679

Opal: Natural, Solid, Untreated, Polished
Setting Dimensions: 20x15x5 mm
Whole Ring Weight: 24 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

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Sterling Silver Ocean Boulder Opal Ring 21 ct US 7

AU$671

Opal: Natural, Solid, Untreated, Polished
Source: Queensland, Australia
Setting Dimensions: 19x12x4.5 mm
Whole Ring Weight: 21 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

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.

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