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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

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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
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9.69ct Multicolor Boulder Opal, Trillion, Opaque

14 x 14 mm (calibrated)

$ 40.21

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32.39ct Multicolor Boulder Opal, Oval, Opaque

33.7 x 15 mm

$ 248.40

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1.82ct Multicolor Boulder Opal, Oval, Opaque

10.6 x 8 mm

$ 7.55

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2.54ct Multicolor Opal, Oval, Transparent

14 x 9 mm (calibrated)

$ 63.25

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2.29ct Multicolor Opal, Oval, Transparent

11.1 x 9.4 mm

$ 57.59

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35.47ct Multicolor Opal, Oval, Opaque

37.8 x 23.4 mm

$ 105.98

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1.13ct Multicolor Opal, Oval, Transparent

10 x 7 mm (calibrated)

$ 28.14

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17.61ct Multicolor Boulder Opal, Fancy, Opaque

22.8 x 17.7 mm

$ 87.70

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2.86ct White Opal, Oval, Transparent

13.3 x 8.5 mm

$ 71.21

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36.66ct Multicolor Boulder Opal, Oval, Opaque

39.1 x 16.4 mm

$ 200.83

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6.38ct Multicolor Boulder Opal, Marquise, Opaque

21.1 x 9.7 mm

$ 44.48

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15.18ct Multicolor Boulder Opal, Fancy, Opaque

20.8 x 16.1 mm

$ 75.60

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2.53ct Multicolor Opal, Cushion, Transparent

9.8 x 9.1 mm

$ 63.60

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5.38ct Multicolor Opal, Pear Shape, Transparent

13 x 13 mm (calibrated)

$ 133.96

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1.37ctw Multicolor Opal, Oval, Transparent

8 x 6 mm (calibrated)

$ 375.24

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14.46ct Multicolor Boulder Opal, Pear Shape, Opaque

23.6 x 13 mm

$ 79.22

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0.85ctw Multicolor Opal, Oval, Transparent

6.6 x 4.8 mm

$ 232.82

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1.39ctw Multicolor Opal, Oval, Translucent

8 x 6 mm (calibrated)

$ 346.11

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1.99ct Multicolor Opal, Oval, Translucent

12 x 8 mm (calibrated)

$ 50.05

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1.89ct Multicolor Opal, Oval, Transparent

11 x 9 mm (calibrated)

$ 47.06

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1.03ct Multicolor Opal, Oval, Transparent

10 x 7 mm (calibrated)

$ 25.65

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1.48ct Multicolor Opal, Oval, Transparent

10 x 8 mm (calibrated)

$ 36.85

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24.99ct Multicolor Opal, Oval, Opaque

31 x 20.1 mm

$ 74.67

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0.50ct Multicolor Opal, Pear Shape, Transparent

8 x 5 mm (calibrated)

$ 12.45

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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 -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!

Posted By JC in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy process.

Posted By Crafty Seabee in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.

Posted By Beman in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was good. There was a large selection at prices I could afford.

Posted By Zorah in February, 2026
Source: Bizrate
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