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Home Gemstones Gemstones By Country Australian Gemstones

Australian Gemstones - Large and varied stock available now

Australian Gemstones Weight
Australian Gemstones Size
Australian Gemstones Clarity
Australian Gemstones Price

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For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue Australian Gemstones
Brown
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Green Australian Gemstones
Multicolor Australian Gemstones
Orange Australian Gemstones
Pink Australian Gemstones
Purple
Red Australian Gemstones
Turquoise Australian Gemstones
Violet
White Australian Gemstones
Yellow
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3.41ct Multicolor Opal, Oval, Transparent

14 x 9 mm (calibrated)

$ 84.91

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2.89ct Multicolor Opal, Oval, Transparent

13 x 9 mm (calibrated)

$ 129.53

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3.19ct Pink Coral, Flower Cut, Opaque

13.7 x 9.7 mm

$ 47.93

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1.81ct Orange Coral, Oval, Opaque

10 x 5 mm

$ 297.46

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31.51ct Multicolor Chrysocolla, Pear Shape, Opaque

29.8 x 17.7 mm

$ 32.96

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1.44ct Multicolor Opal, Oval, Transparent

10 x 8 mm (calibrated)

$ 35.86

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3.15ct Multicolor Opal Triplet, Fancy, Opaque

15.6 x 9.1 mm

$ 78.44

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1.70ct Multicolor Opal, Oval, Transparent

10.2 x 7.4 mm

$ 32.27

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33.21ct Multicolor Opal, Oval, Opaque

34.7 x 23.4 mm

$ 99.23

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1.21ct Multicolor Opal, Oval, Transparent

9.9 x 7.3 mm

$ 30.13

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12.53ct Multicolor Boulder Opal, Oval, Opaque

17.8 x 13.7 mm

$ 62.40

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13.99ct Multicolor Boulder Opal, Fancy, Opaque

20.7 x 12.6 mm

$ 69.67

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1.37ctw Multicolor Opal, Oval, Transparent

8 x 6 mm (calibrated)

$ 375.24

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0.82ctw Multicolor Opal, Oval, Transparent

7 x 5 mm (calibrated)

$ 224.60

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10.92ct Multicolor Boulder Opal, Fancy, Opaque

22.6 x 12.9 mm

$ 54.38

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1.17ctw Multicolor Opal Doublet, Pear Shape, Opaque

8.2 x 5.2 mm

$ 34.75

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3.02ct Multicolor Opal, Cushion, Transparent

14 x 9 mm (calibrated)

$ 135.36

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19.38ct Multicolor Opal, Oval, Opaque

23 x 16.6 mm

$ 57.91

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1.37ct Multicolor Opal, Pear Shape, Transparent

12.1 x 7.4 mm

$ 34.45

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3.67ct Multicolor Opal, Oval, Transparent

13 x 9 mm (calibrated)

$ 91.38

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0.69ct Multicolor Opal, Pear Shape, Transparent

7.3 x 5.2 mm

$ 17.18

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13.59ct Multicolor Boulder Opal, Oval, Opaque

20 x 15 mm (calibrated)

$ 67.68

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22.29ct Multicolor Peanut Wood, Oval, Opaque

29.1 x 18.5 mm

$ 13.31

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3.74ct Multicolor Opal Triplet, Pear Shape, Opaque

17.7 x 9 mm

$ 93.13

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Why Buy Australian Gemstones 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

I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.

Posted By Kelly in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent options

Posted By CJ in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great! Affordable

Posted By Spinellope in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I've been looking for.

Posted By Tree Dog in April, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Fast and reliable service.

Posted By Zæck in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.

Posted By Tommyp in November, 2025
Source: Bizrate
Enlarged Gemstone Image