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Silver Australian Boulder Opal Pendant with Necklace 27 ct

AU$1,198

Pendant: S925 Stamped Rhodium Plated Sterling Silver
Opal: Natural, Solid, Untreated, Polished
Source: Queensland, Australia
Dimensions: 33×13.6×5.8 mm
Whole Pendant Weight: 27 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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2.49ct Natural Black Opal Blue Green Fire

AU$1,198

100% Natural Solid Black Opal Polished Stone
Weight: 2.49 ct
Dimensions: 10.8x8x4 mm
Source: Lightning Ridge, NSW, Australia
Size and weight are approximate

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23.38ct Natural Boulder Opal Neon Blue Fire

AU$1,198

100% Natural Boulder Opal
Weight: 23.38 ct
Dimensions: 34x13x5 mm
Source: Winton, QLD, Australia

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2.01ct Natural Crystal Opal lightning Ridge

AU$1,183

100% Natural Solid Untreated Crystal Opal Polished stone
Weight: 2.01 ct
Dimension: 10.5x9x3  mm
Origin: Lightning Ridge, NSW, Australia
(Size and weight are approximate)

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0.76ct Natural Black Crystal Opal Lightning Ridge

AU$1,175

100% Natural Lightning Ridge Black Crystal Opal
Weight: 0.76 ct
Dimensions: 10x7x1.2 mm
Source: Lightning Ridge, NSW, Australia

This Opal is eligible to purchase on a Payment Plan

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Sterling Silver Purple Boulder Opal Ring 21 ct US 6 3/4

AU$1,167

Opal: Natural, Solid, Untreated, Polished
Source: Queensland, Australia
Setting Dimensions: 14.5x13x4.5 mm
Whole Ring Weight: 21 ct
Ring: S925 (Stamped), Rhodium Plated, Sterling Silver
Ring Band Dimension: 3.5 mm
Ring Size: US6 3/4 (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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1.67ct Natural Dark Opal Heart

AU$1,167

💎 Opal Details:

  • Type: Natural, Solid, Untreated, Polished Dark Opal
  • Origin: Grawin, Lightning Ridge, NSW, Australia
  • Dimensions: 8.5 × 8 × 3.5 mm (approx.)
  • Weight: 1.67ct (approx.)

This Opal is eligible to purchase on a Payment Plan

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6.4ct Natural Boulder Opal Wood Fossil Winton

AU$1,160

Natural Solid Untreated Australian Boulder Opal Polished Stone
Weight: 6.4 carats
Dimensions: 31x6x3.5mm
Source: Winton, QLD, Australia
Size and weight are approximate

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Purple Boulder Opal Pendant with Adjustable Necklace 57 ct

AU$1,152

Natural Solid Untreated Australian Boulder Opal Polished Stone
Weight: 57 ct
Dimensions: 36x20x6mm
Source: Winton, QLD, Australia
Size and weight are approximate

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44.69ct Large Natural Boulder Opal Winton Blue Fire

AU$1,144

Opal Details
Type: Natural Boulder Opal
Origin: Winton, Queensland, Australia
Dimensions: 47 × 17.5 × 6.2 mm approx
Weight: 44.69 ct approx

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1.2ct Dark Opal Multicolor flash

AU$1,144

Natural Solid Untreated Dark Opal / Semi Black Opal Polished Stone
Weight: 1.2 ct
Dimensions: 9x8x5.2 mm
Source : Lightning Ridge, NSW, Australia
Size and weight are approximate

This Opal is eligible to purchase on a Payment Plan

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1.4ct Natural Dark Opal Lightning Ridge

AU$1,129

100% Natural Dark Opal / Semi Black Opal Polished stone
Weight : 1.40 ct
Dimension : 10x7x2 mm
Source : Lightning Ridge, NSW, Australia
(Size and weight are approximate)

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Sterling Silver Multicolor Boulder Opal Ring US7

AU$1,114

Opal: Natural, Solid, Untreated, Polished
Source: Queensland, Australia
Setting Dimensions: 18.5x11x3.5 mm approx
Whole Ring Weight: 20 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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Natural Dark Opal 1.1 ct

AU$1,114

Natural Solid Untreated Lightning Ridge Dark Opal / Semi Black Opal Polished Stone
Weight: 1.1 ct
Dimensions: 9.5x7x2 mm
Source : Lightning Ridge, NSW, Australia
Size and weight are approximate

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Pinfire Lightning Ridge Black Opal Ringstone 0.84 ct

AU$1,106

Opal: Natural, Solid, Untreated, Polished
Dimensions: 8.3x7x2.2 mm
Weight: 0.84 ct
Source: Lightning Ridge, NSW, Australia
(Size and weight are approximate)

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2.72ct Dark Opal MultiColor Fire

AU$1,106

Source: Lightning Ridge, NSW, Australia
Dimensions: 13x7x4 mm approx
Weight: 2.72ct approx

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Sterling Silver Purple Boulder Opal Ring 37ct US 8 3/4

AU$1,075

Opal: Natural, Solid, Untreated, Polished
Source: Queensland, Australia
Setting Dimensions: 20.5×16.5×6 mm
Whole Ring Weight: 37 ct
Ring: S925 (Stamped), Rhodium Plated, Sterling Silver
Ring Band Dimension: 3.5 mm
Ring Size: US8 3/4 (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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1.35 ct Dark Opal Lightning ridge

AU$1,075

Natural Solid Untreated Dark Opal / Semi Black Opal Polished Stone
Weight: 1.35 ct
Dimensions: 9.5x8x2 mm
Source : Lightning Ridge, NSW, Australia
Size and weight are approximate

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Sterling Silver Ocean Blue Boulder Opal Ring 35.5 ct US 9 3/4

AU$1,068

Opal: Natural, Solid, Untreated, Polished
Source: Queensland, Australia
Setting Dimensions: 20×16.5×5.5 mm
Whole Ring Weight: 35.5 ct
Ring: S925 (Stamped), Rhodium Plated, Sterling Silver
Ring Band Dimension: 3.5 mm
Ring Size: US9 3/4 (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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Blue Green Boulder Opal 12.76 ct

AU$1,068

Natural Solid Untreated Australian Boulder Opal Polished Stone
Weight: 12.76 carats
Dimensions: 36x8x4 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