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4.5ct Rectangle Shape Blue Black Opal
AU$368Natural Solid Untreated Black Opal Polished Stone
Weight: 4.5 carat
Dimensions: 12x7x4mm
Source: Lightning Ridge, NSW, Australia
(Size and weight are approximate)
4.72ct Natural Black Opal – Teardrop Deep Blue
AU$1,840Opal Details:
100% Natural Solid Black Opal Polished Stone
Weight: 4.72 ct
Dimensions: 14.5×10.5x5mm
Source: Lightning Ridge, NSW, Australia
Size and weight are approximate
Note: Partially transparent
3.91ct Natural Faceted Crystal Opal
AU$1,525Opal Details:
Opal: Natural, Solid, Untreated, Faceted
Source: Andamooka, Australia
Dimensions: 11x11x6.2 mm
Weight: 3.91 ct
Size and Weight are approximate
1.59ct Natural Black Opal – Oval Neon Blue Fire
AU$2,085Opal Details:
Weight: 1.59 ct
Dimensions: 9×7.5×3 mm
Source: Lightning Ridge, NSW, Australia
Size and weight are approximate
11.3 ct Half Moon Crystal Boulder Opal – Blue Green
AU$4,905Opal Details:
Natural Solid Untreated Australian Boulder Opal Polished Stone
Weight: 11.3 carats
Dimensions: 20×13.5×7.5 mm
Source: Winton, QLD, Australia
Size and weight are approximate
36.28ct Top Gem Crystal Boulder Opal Heart
AU$13,904Opal Details:
Natural Solid Untreated Australian Boulder Opal Polished Stone
Weight: 36.28 carats
Dimensions: 22x25x11 mm
Source: Winton, QLD, Australia
Size and weight are approximate
13.74ct Natural Dark Opal – Rectangle Sparkling Muticolor Pinfire
AU$2,069Opal Details:
Type: Natural Solid Untreated Polished Dark Opal
Origin: Lightning Ridge Australia
Dimensions: 24.9×11.4×5.5mm (approx.)
Weight: 13.74ct (approx.)
12.53ct Natural Black Opal – Oval Green Blue Fire
AU$1,840Opal Details:
Type: Natural Solid Untreated Black Opal
Origin: Lightning Ridge Australia
Dimensions: 27.2×13.7×4.8mm (approx.)
Weight: 12.53ct (approx.)
10.68ct Natural Black Opal – Oval Green Blue Fire
AU$3,066Opal Details:
Type: Natural Solid Untreated Black Opal
Origin: Lightning Ridge Australia
Dimensions: 21.9x16x4.9mm (approx.)
Weight: 10.68ct (approx.)
3.64ct Natural Dark Opal -Teardrop Rainbow Fire
AU$1,326Opal Details:
Type: Natural, Solid, Untreated Dark Opal
Origin: Lightning Ridge, Australia
Dimensions: 15.3×9.8×3.7mm (approx.)
Weight: 3.64ct (approx.)
4.05ct Natural Dark Opal -Teardrop Rainbow Fire
AU$1,372Opal Details:
Type: Natural Solid Untreated Polished Dark Opal
Origin: Lightning Ridge Australia
Dimensions: 19.5×9.9×3.2mm (approx.)
Weight: 4.05ct (approx.)
7.25ct Natural Black Opal -Teardrop Blue Green Fire
AU$2,453Opal Details:
Type: Natural, Solid, Untreated Black Opal
Origin: Lightning Ridge, Australia
Dimensions: 20.6×12.2×4.7 mm (approx.)
Weight: 7.25ct (approx.)
1.82ct Australian Natural Dark Opal – Rainbow Floral Pattern
AU$1,778Opal Details:
Type: Natural, Solid, Untreated Dark Opal
Origin: Lightning Ridge, Australia
Dimensions: 9.1×7.5×4.1mm (approx.)
Weight: 1.82ct (approx.)
3.54ct Natural Black Opal – Oval Blue Green Red Fire
AU$1,702Opal Details:
Type: Natural, Solid, Untreated Black Opal
Origin: Lightning Ridge, Australia
Dimensions: 14.9×10.3×3.5mm (approx.)
Weight: 3.54ct (approx.)
4.95ct Natural Black Opal – Rainbow Floral Mosaic Pattern
AU$10,271Opal 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.
12.92ct Natural Black Opal – Rolling Ribbon Fire
AU$5,902Opal Details:
Type: Natural, Solid, Untreated Polished Black Opal
Origin: Lightning Ridge, Australia
Dimensions: 23.8×17.1×4.6 mm (approx.)
Weight: 12.92ct (approx.)
1.53ct Solid Black Opal Gold Flash Rainbow Teardrop
AU$13,643Opal Details:
Type: Natural Solid Untreated Polished
Origin: Lightning Ridge Australia
Dimensions: 13.3×7.7×2.7mm (approx.)
Weight: 1.53ct (approx.)
10.8ct Cherry Blossom Dark Opal
AU$19,162Opal Details:
Type: Natural, Solid, Untreated Dark Opal
Weight: 10.8ct
Dimensions: 23.6×14.6×4.9mm
Source: Lightning Ridge, NSW, Australia
6.53ct Solid Black Opal Triangle Shape Gem Rainbow Fire
AU$21,461Opal Details:
Type: Natural Solid Untreated Polished
Origin: Lightning Ridge Australia
Dimensions: 25.7×12.1×4.2mm (approx.)
Weight: 6.53ct (approx.)
9.76ct Superman Diamond Shape Rainbow Black Opal
AU$75,114Opal Details:
Type: Natural, Solid, Untreated Black Opal
Weight: 9.76ct
Dimensions: 17.5×19.2x5mm
Source: Lightning Ridge, NSW, Australia