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Boulder Opal Pendant w/ Adjustable Necklace 183 ct

AU$419

Natural Solid Untreated Australian Boulder Opal Polished Stone
Weight: 183 carat
Dimensions: 56x36x10mm
Source: Winton, QLD, Australia
Size and weight are approximate

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66ct Natural Boulder Opal Pendant Rectangular Brown w/ Carved Design

AU$419

Weight: 66 carats
Dimensions: 47x19x8mm
Item Code: NN96
Source: Winton, QLD, Australia
Size and weight are approximate

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Large Purple Vein Australian Boulder Opal Pendant 160 ct

AU$419

Natural Solid Untreated Australian Boulder Opal Polished Stone with Adjustable Leather Necklace
Weight: 160 carats
Dimensions: 78x24x12mm
Source: Winton, QLD, Australia
(Size and weight are approximate)

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187ct Natural Boulder Opal Pendant Freeform Brown Blue Vein Pattern Winton

AU$419

Natural Solid Untreated Australian Boulder Opal Polished Stone with Adjustable Necklace
Weight: 187 carats
Dimensions: 68x35x11mm
Source: Winton, QLD, Australia
Size and weight are approximate

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Sterling Silver Oval Boulder Opal Ring US6 3/4

AU$412

Opal: Natural, Solid, Untreated, Polished
Source: Queensland, Australia
Setting Dimensions: 18x12x4.5 mm approx
Whole Ring Weight: 16 ct approx
Ring: S925 (Stamped), Rhodium Plated, Sterling Silver
Ring Band Dimension: 3.5 mm approx
Ring Size: US6 3/4 (Size change is not available)
Bezel set in Non Tarnish Hypoallergenic Rhodium Plated 925 Sterling Silver

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6 Pcs Calibrated Teardrop Shape White Opal Parcel 3.24 ctw

AU$412

Opal: Natural, Solid, Untreated, Polished, Calibrated
Source: Coober Pedy, Australia
Dimensions: L – 12x8x2.5 mm / S- 7x5x2.5mm
Total Weight: 3.24 ctw
(Size and weight are approximate)

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50.5ct Boulder Opal Pendant Brown with Blue-Green Pattern

AU$412

Natural Solid Untreated Australian Boulder Opal Polished Stone
Weight: 50.5 ct
Dimensions: 45×33.5×4.5mm
Source: Winton, QLD, Australia
Size and weight are approximate

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2.7ct Natural Faceted Crystal Opal Pair – Oval

AU$412

💎 Opal Details:
Type: Natural, Solid, Untreated, Polished Faceted Crystal Opal
Origin: Lightning Ridge, NSW, Australia
Dimensions: 10 × 7 × 3.5 mm (each, approx.)
Total Weight: 2.7ctw (approx.)

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14.4ct Natural Boulder Opal Pink Green

AU$404

Opal: Natural, Solid, Untreated, Polished
Color: Pink, Green
Shape: Freeform
Weight: 14.4 ct
Dimensions: 22x14x5mm
Source: Winton, QLD, Australia
Size and weight are approximate

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0.42ct Natural Black Opal Oval Green Blue

AU$396

Opal: Natural, Solid, Untreated, Polished
Dimensions: 7.4×4.9×2 mm
Weight: 0.42 ct
Source: Lightning Ridge, NSW, Australia
(Size and weight are approximate)

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7.52ct Natural Boulder Opal Blue Fire

AU$396

100% Natural Solid Boulder Opal Polished Stone
Weight: 7.52 ct
Dimensions: 12×12.5×5.5 mm
Source: Winton,QLD, Australia
Size and weight are approximate

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12 Pcs Calibrated Teardrop Shape Crystal Opal Parcel 5.32 ctw

AU$388

Opal: Natural, Solid, Untreated, Polished, Calibrated
Source: Coober Pedy, Australia
Dimensions: 8x5x2 mm
Total Weight: 5.32 ctw
(Size and weight are approximate)

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12 Pcs Calibrated Teardrop Shape Crystal Opal Parcel 3.43 ctw

AU$388

Opal: Natural, Solid, Untreated, Polished, Calibrated
Source: Coober Pedy, Australia
Dimensions: 8x5x2 mm
Total Weight: 3.43 ctw
(Size and weight are approximate)

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3 Pcs Calibrated Oval Shape White Opal Parcel 3.36 ctw

AU$388

Opal: Natural, Solid, Untreated, Polished, Calibrated
Source: Coober Pedy, Australia
Dimensions: L- 14x10x3 mm / S- 7x5x2mm
Total Weight: 3.66 ctw
(Size and weight are approximate)

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3 Pcs Calibrated Oval Shape Crystal Opal Parcel 1.99 ctw

AU$388

Opal: Natural, Solid, Untreated, Polished, Transparent, Calibrated
Source: Coober Pedy, Australia
Dimensions: L- 11x9x2 mm / S- 8x6x2 mm
Total Weight: 1.99 ctw
(Size and weight are approximate)

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1.85ct Natural Dark Opal – Oval Electric Rainbow

AU$388


Opal Details:


Type: 100% Natural, Solid, Untreated, Polished 

Origin: Lightning Ridge, NSW, Australia

Dimensions: 13.5 × 9.5 × 2.5 mm (approx.)

Weight: 1.85ct (approx.)

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18.44ct Natural Boulder Opal Deep Purple Fire

AU$388

100% Natural Boulder Opal
Weight: 18.44 ct
Dimensions: 28x15x5 mm
Source: Winton, QLD, Australia

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53ct Boulder Opal Pendant Freeform Brown w/ Multicolor Flashes

AU$388

Natural Solid Untreated Australian Boulder Opal Polished Stone
Weight: 53 ct
Dimensions: 53x14x6mm
Source: Winton, QLD, Australia
Size and weight are approximate

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25.1ct Natural Crystal Boulder Opal

AU$388

Natural Solid Untreated Australian Crystal Boulder Opal Polished Stone
Total Weight: 25.1 carats
Dimensions: 23.5x19x9.5mm
Source: Winton, QLD, Australia
Item code : PP299
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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