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Reserved Collection Top Gem Lightning Ridge Black Opals

AU$154,315

We often have some reserved black opals that we withhold from promoting on our social media and website. Often buyers of top gem grade black opals do not want the opals they are buying distributed on the internet. We therefore accept applications to view these opals. Please fill in the application in order to view them. Thank you.

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9.76ct Superman Diamond Shape Rainbow Black Opal

AU$75,614

Opal Details:

Type: Natural, Solid, Untreated Black Opal
Weight: 9.76ct
Dimensions: 17.5×19.2x5mm
Source: Lightning Ridge, NSW, Australia

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24.35ct Natural Black Opal – Large Oval Green Blue Fire

AU$46,294

Opal Details:

Type: Natural, Solid, Untreated Black Opal

Origin: Lightning Ridge, NSW, Australia

Dimensions: 38.1 × 25.3 × 3.8 mm (approx.)

Weight: 24.35ct (approx.)

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9.82ct Natural Black Opal Neon Rainbow Fire Butterfly Wing

AU$34,937

Opal Details:

Type: Natural Solid Untreated Black Opal
Origin: Lightning Ridge Australia
Dimensions: 26.94x18x3.7mm approx
Weight: 9.82ct approx

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5.12ct Solid Black Opal – Oval Rolling Rainbow Pattern

AU$30,863

Opal Details:

Type: Natural, Solid, Untreated Black Opal

Origin: Lightning Ridge, NSW, Australia

Dimensions: 17.9 × 12.5 × 3.5 mm (approx.)

Weight: 5.12ct (approx.)

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4.56ct Natural Black Opal Top-Grade – Neon Blue Green Red

AU$30,037

Opal Details:

  • Type: Natural, Solid, Untreated 
  • Origin: Lightning Ridge, Australia
  • Dimensions: 15x8x5.5 mm (approx.)
  • Weight: 4.56ct (approx.)
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6.53ct Solid Black Opal Triangle Shape Gem Rainbow Fire

AU$21,604

Opal Details:

Type: Natural Solid Untreated Polished
Origin: Lightning Ridge Australia
Dimensions: 25.7×12.1×4.2mm (approx.)
Weight: 6.53ct (approx.)

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6.69ct Natural Black Opal Blue Green Fire Teardrop

AU$20,678

Type: Natural Solid Untreated Black Opal
Origin: Lightning Ridge Australia
Dimensions: 16.8×11.9×5.8mm approx
Weight: 6.69ct approx

Natural black opal direct from Lightning Ridge Australia
High grade black opal vivid green and blue fire cosmic explosion of color
Teardrop cut with polished finish perfect for premium jewelry design
High dome cut with glossy polish
Investment worthy piece of the galaxy in gemstone form
October birthstone for timeless and symbolic opal jewelry
No doublet no triplet just 100 percent pure black opal

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3.52ct Natural Black Opal Bright Rainbow Fire

AU$20,215

Type: Natural Solid Untreated Black Opal
Origin: Lightning Ridge Australia
Dimensions: 13.4×8.6×4.5mm approx
Weight: 3.52ct approx

Top grade black opal from Lightning Ridge Australia

Bright Red Orange, Yellow, Pink, Green and Blue fire across full surface

Freeform shape ideal for custom ring or pendant

High quality black opal for luxury jewelry designer or investment 

October birthstone for creative and passionate gifting

100 percent natural untreated no doublet no triplet opal

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3.73ct Natural Black Opal – Vivid Rainbow Fire

Le prix initial était : AU$27,777.Le prix actuel est : AU$16,975.

Opal Details:

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

Origin: Lightning Ridge, NSW, Australia

Dimensions: 19 × 11 × 3.5 mm (approx.)

Weight: 3.73ct (approx.)

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1.56ct Natural Black Opal – Neon Green Gold Yellow

AU$14,444

Type: 100% Natural Solid Black Opal, Untreated, Polished
Origin: Lightning Ridge, NSW, Australia
Dimensions: 9.6 × 7.5 × 3.6 mm (approx.)
Weight: 1.56ct (approx.)

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1.53ct Solid Black Opal Gold Flash Rainbow Teardrop

AU$13,734

Opal Details:

Type: Natural Solid Untreated Polished
Origin: Lightning Ridge Australia
Dimensions: 13.3×7.7×2.7mm (approx.)
Weight: 1.53ct (approx.)

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2.2ct Natural Black Opal – Bright Red and Multicolor Fire

AU$11,728

Opal Details:

Type: Natural, Solid, Untreated Black Opal
Origin: Lightning Ridge, Australia
Dimensions: 14.9×8.3x3mm (approx.)
Weight: 2.2ct (approx.)

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4.99ct Natural Black Opal – Oval Metallic Multicolor

AU$11,574


Opal Details:


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

Origin: Lightning Ridge, NSW, Australia

Dimensions: 16.5 × 9 × 5 mm (approx.)

Weight: 4.99ct (approx.)

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4.95ct Natural Black Opal – Rainbow Floral Mosaic Pattern

AU$10,339

Opal Details:

Type: Natural, Solid, Untreated Polished Black Opal
Origin: Lightning Ridge, Australia
Dimensions: 14.5×10.5×5.1 mm (approx.)
Weight: 4.95ct (approx.)

The small pepper spots you can see are barely visible to the naked eye.

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8.71ct Natural Black Opal Chinese Writing Pattern

AU$8,464

Opal Details:

  • Type: Natural Solid Untreated Black Opal
  • Origin: Lightning Ridge, Australia
  • Pattern: Chinese Writing Pattern
  • Dimensions: 16.7 × 12.7 × 7 mm
  • Weight: 8.71ct

Please note that while the camera captures magenta tones, the play-of-color appears blue to the eye.

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1.61ct Natural Black Opal Oval Neon Multicolor Fire

AU$8,456

Opal Details:

Type: Natural, Solid, Untreated Black Opal
Origin: Lightning Ridge, Australia
Dimensions: 8.7×6.6×4.6mm (approx.)
Weight: 1.61ct (approx.)

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1.81ct Natural Black Opal Gold Green Blue

AU$8,024

Type: 100% natural solid untreated black opal from Lightning Ridge Australia
Dimensions: 10×7.3×3.8mm approx
Weight: 1.81ct approx
Shape: Teardrop shape with polished high quality surface
Color: Vivid gold yellow green and blue fire with neon glow
Purity: 100% pure Australian opal, No doublet no triplet
Use: Ideal for custom opal ring, pendant, or fine jewelry
Birthstone: October birthstone with symbolic meaning

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5.91ct Natural Black Opal – Vivid Neon Blue & Green

AU$7,831

Opal Details:
Type: Natural, Solid, Untreated Black Opal
Origin: Lightning Ridge, Australia
Dimensions: 19.5×8.5×5mm (approx.)
Weight: 5.91ct (approx.)

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1.6ct Natural Black Opal Oval Neon Rainbow Fire

AU$7,608

Type: Natural Solid Untreated Black Opal
Origin: Lightning Ridge Australia
Dimensions: 10.7×7.7x3mm approx
Weight: 1.6ct approx

Natural solid untreated black opal from Lightning Ridge
Brilliant neon rainbow fire with unicorn tones
Ideal for opal jewelry design such as ring or pendant
Ethically sourced and cut to showcase its natural beauty
October birthstone with vibrant symbolic meaning

Black opals are one of the most sought-after gemstones in the world, renowned for their stunning, iridescent colors and striking beauty. At Opal Galaxy, we offer a wide range of black opal stones, each one hand-selected for its exceptional quality and unique character.Read More