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0.85ct Natural Black Crystal Opal Oval Lightning Ridge

AU$365

💎 Opal Details:
Type: Natural Solid  Untreated 
Origin: Lightning Ridge, Australia
Dimensions: 8.5 × 7.5 × 2 mm approx
Weight: 0.85ct approx

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Freeform Solid Boulder Opal 1.34 ct

AU$357

Opal Details:
Weight: 1.34 ct
Dimensions: 14x5x2.3 mm
Origin: Winton, Queensland, Australia
Size and weight are approximate

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3.29ct Natural Boulder Opal Deep Blue

AU$357

100% Natural Solid Boulder Opal Polished Stone
Weight: 3.29 ct
Dimensions: 12.5x8x2 mm
Source: Winton,QLD, Australia
Size and weight are approximate

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23.32ct Natural Boulder Opal Picture Stone

AU$357

100% Natural Boulder Opal
Weight: 23.32 ct
Dimensions: 22x17x4 mm
Source: Winton, QLD, Australia

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30ct Solid Wood Fossil Boulder Opal Pendant Fiery Blue Green

AU$357

Dimensions: 31 × 19.5 × 6 mm approx.
Weight: 30ct approx.
Origin: Winton, QLD, Australia
Type: Natural, Solid, Untreated, Polished
Necklace: Adjustable Cream Color Rope 

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4.68ct Natural Crystal Boulder Opal

AU$357

Opal: Natural, Solid, Untreated, Polished 
Source: Winton, QLD, Australia
Dimensions: 17x17x5 mm
Weight: 4.68 ct
Color: Purple, Yellow
Shape: Rectangle

Size and weight are approximate

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34.75ct Large Natural Koroit Boulder Opal

AU$353

100% Natural Polished Boulder Opal
Weight: 34.75 ct
Dimensions: 38×22.5×7 mm
Source: Koroit,QLD, Australia

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1.18ct Natural Boulder Opal Freeform Green Blue

AU$350

Opal Details:
Weight: 1.18 ct
Dimensions: 10×5.5×2.2 mm
Origin: Winton, Queensland, Australia
Size and weight are approximate

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14.43ct Boulder Opal Purple Blue

AU$342

100% Natural Boulder Opal
Weight: 14.43 ct
Dimensions: 31×11.5×4.5 mm
Source: Winton, QLD, Australia

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0.7ct Natural Crystal Opal Lightning Ridge

AU$337

100% Natural Lightning Ridge Crystal Opal
Weight: 0.7 ct
Dimensions: 7x5x2.2 mm
Source: Lightning Ridge, NSW, Australia

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Sterling Silver Sparkling Boulder Opal Ring 28.5 ct US 6 1/4

AU$334

Opal: Natural, Solid, Untreated, Polished
Source: Queensland, Australia
Setting Dimensions: 19x17x5.5 mm
Whole Ring Weight: 28.5 ct
Ring: S925 (Stamped), Rhodium Plated, Sterling Silver
Ring Band Dimension: 3.5 mm
Ring Size: US6 1/4 (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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1.57ct Natural Boulder Opal

AU$334

100% Natural Solid Boulder Opal Polished Stone
Weight: 1.57 ct
Dimensions: 12x6x2 mm
Source: Winton,QLD, Australia
Size and weight are approximate

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3.03ct Natural Boulder Opal

AU$334

100% Natural Solid Boulder Opal Polished Stone
Weight: 3.03 ct
Dimensions: 19×6.5×2.2 mm
Source: Winton,QLD, Australia
Size and weight are approximate

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0.40ct Natural Lightning Ridge Crystal Opal

AU$334

💎 Opal Details:

  • Type: Natural, Solid, Untreated, Polished Crystal Opal
  • Origin: Lightning Ridge, Australia
  • Dimensions: 9 × 6 × 1.5 mm (approx.)
  • Weight: 0.40ct (approx.)
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3.48ct Natural Boulder Opal Vivid Blue Green Fire

AU$311

💎 Opal Details:
Carat Weight: 3.48ct
Dimensions: 20 × 6 × 3 mm
Type: Natural Solid Boulder Opal
Source: Winton, QLD, Australia
Size & Weight: Approximat

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2.38ct Natural Australian Black Opal

AU$308

💎 Opal Details:

  • Type: Natural, Solid, Untreated
  • Origin: Lightning Ridge, Australia
  • Dimensions:16.5×8.2×3 mm
  • Weight: 2.38ct
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1.41ct Natural Australian Dark Opal Oval

AU$303

Opal Details:

  • Type: Natural, Solid, Untreated Dark Opal
  • Origin: Lightning Ridge, Australia
  • Dimensions: 9.2x7x3.4 mm
  • Weight: 1.41ct
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2.36ct Natural Faceted Crystal Opal Pair – Round

AU$303

Opal Details:

Type: Natural, Solid, Untreated, Faceted Crystal Opal

Origin: Lightning Ridge, NSW, Australia

Dimensions: 7x7x4 mm each (approx.)

Weight: 2.36ct total (approx.)

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Koroit Boulder Opal Pendant – Adjustable Leather Necklace

AU$303

Type: Natural Solid Untreated Polished Boulder Opal

Origin: Koroit, Queensland, Australia

Dimensions: 34 × 21 × 7 mm approx

Weight: 49ct approx

Color: Fiery multicolor play of color in polished ironstone matrix

Necklace: Adjustable black cord gift ready

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Boulder Opal Pendant with Adjustable Necklace 98 ct

AU$295

Natural Solid Untreated Australian Boulder Opal Polished Stone
Weight: 98 ct
Dimensions: 41x31x7mm
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.

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