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Home Gemstones Gemstones By Country Australian Opal

Australian Opal: Natural Black and White Opal Stones, Calibrated Loose Australian Opals, Wholesale Opal

Australian Opal Weight
Australian Opal Size
Australian Opal Clarity
Australian Opal Price

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue
Brown
Golden
Gray
Green
Multicolor Australian Opal
Orange
Pink
Purple
Red
Turquoise
Violet
White Australian Opal
Yellow
Single
Pairs
Lots
Faceted
Cabochons
X
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0.45ct Multicolor Opal, Pear Shape, Transparent

7.7 x 4.9 mm

$ 11.21

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8.55ct Multicolor Boulder Opal, Cushion, Opaque

16 x 13.6 mm

$ 35.48

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1.35ct Multicolor Opal, Emerald Cut, Transparent

11.5 x 6.6 mm

$ 60.51

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12.95ct Multicolor Boulder Opal, Oval, Opaque

23.1 x 12.3 mm

$ 64.49

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1.28ct Multicolor Opal, Oval, Translucent

10 x 7 mm (calibrated)

$ 31.87

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8.42ct Multicolor Boulder Opal, Oval, Opaque

18.8 x 13.8 mm

$ 58.71

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16.83ct Multicolor Boulder Opal, Fancy, Opaque

23.2 x 16 mm

$ 83.81

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11.03ct Multicolor Boulder Opal, Pear Shape, Opaque

22.7 x 12.8 mm

$ 76.90

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1.70ct Multicolor Opal, Oval, Transparent

10.2 x 7.4 mm

$ 32.27

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14.45ct Multicolor Boulder Opal, Oval, Opaque

20 x 15 mm (calibrated)

$ 71.96

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11.51ct Multicolor Boulder Opal, Pear Shape, Opaque

26.8 x 14.6 mm

$ 57.32

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1.58ct Multicolor Opal, Oval, Transparent

10.7 x 7.3 mm

$ 39.34

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0.99ct Multicolor Opal Doublet, Oval, Opaque

9 x 6 mm (calibrated)

$ 34.56

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5.50ct Multicolor Opal, Pear Shape, Transparent

16.8 x 11.1 mm

$ 246.51

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2.05ct Multicolor Opal, Oval, Transparent

12.3 x 9.1 mm

$ 51.55

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1.29ct Multicolor Opal, Oval, Transparent

9.5 x 6.9 mm

$ 32.12

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0.89ctw White Opal, Oval, Transparent

7 x 5 mm (calibrated)

$ 243.77

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33.07ct Multicolor Opal, Baguette, Opaque

25 x 22.1 mm

$ 98.81

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1.59ct Multicolor Opal, Oval, Transparent

10.6 x 7.9 mm

$ 39.59

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3.40ct Multicolor Opal, Oval, Transparent

16.5 x 10.8 mm

$ 152.39

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2.54ct Multicolor Opal, Oval, Transparent

14 x 9 mm (calibrated)

$ 63.25

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1.27ct Multicolor Opal, Oval, Transparent

11.1 x 7.6 mm

$ 31.94

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1.11ctw Multicolor Opal, Oval, Translucent

7.2 x 5.3 mm

$ 304.03

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10.45ct Multicolor Boulder Opal, Cushion, Opaque

26.9 x 9.6 mm

$ 52.04

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Why Buy Australian Opal from GemSelect?

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 8 star ratings

I've purchased things from GemSelect before. What you see is what you get, which is not always the case with gem sites online. You can find some good value with gem select, and I will buy from them again.

Posted By Meyeusername in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good.

Posted By Tommy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good, hope gem quality is good and genuine

Posted By Varun in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use website

Posted By Mel in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and functional

Posted By Dessa in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very neat and to the point

Posted By Botha in March, 2026
Source: Bizrate
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