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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
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Black
Blue Australian Gemstones
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Green Australian Gemstones
Multicolor Australian Gemstones
Orange Australian Gemstones
Pink Australian Gemstones
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Red Australian Gemstones
Turquoise Australian Gemstones
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White Australian Gemstones
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3.22ct Multicolor Opal Triplet, Fancy, Opaque

15.2 x 8.8 mm

$ 80.18

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2.49ct Multicolor Opal Triplet, Fancy, Opaque

13 x 9 mm (calibrated)

$ 62.00

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35.47ct Multicolor Opal, Oval, Opaque

37.8 x 23.4 mm

$ 105.98

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31.67ct Multicolor Matrix Opal, Marquise, Opaque

44.7 x 19.1 mm

$ 53.63

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3.67ct Multicolor Opal Triplet, Fancy, Opaque

15.8 x 9.2 mm

$ 91.38

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12.72ct Multicolor Boulder Opal, Cushion, Opaque

24.2 x 9.7 mm

$ 63.35

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3.16ct Multicolor Opal Triplet, Fancy, Opaque

15.5 x 9 mm

$ 78.68

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54.71ct Multicolor Boulder Opal, Oval, Opaque

27.3 x 23.3 mm

$ 419.58

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4.15ct Multicolor Opal Triplet, Fancy, Opaque

18 x 8.8 mm

$ 103.34

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1.06ct Multicolor Opal, Emerald Cut, Transparent

11.4 x 5.7 mm

$ 47.51

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1.21ct Multicolor Opal, Pear Shape, Transparent

10 x 8 mm (calibrated)

$ 29.17

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3.07ct Green Chrysoprase, Pear Shape, Translucent

12 x 8 mm (calibrated)

$ 25.48

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7.83ct Multicolor Opal Triplet, Fancy, Opaque

25.3 x 10.1 mm

$ 194.97

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11.18ct Multicolor Boulder Opal, Pear Shape, Opaque

23.3 x 16.3 mm

$ 61.25

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15.62ct Multicolor Peanut Wood, Oval, Opaque

22.8 x 16.3 mm

$ 9.33

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1.64ct White Opal, Pear Shape, Transparent

12.7 x 7.8 mm

$ 41.24

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16.52ct Multicolor Boulder Opal, Cushion, Opaque

19 x 14.8 mm

$ 115.18

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42.66ct Multicolor Boulder Opal, Cushion, Opaque

23.8 x 21.8 mm

$ 212.45

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2.66ct Multicolor Opal, Oval, Transparent

14 x 10 mm (calibrated)

$ 119.22

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2.31ctw Multicolor Opal Doublet, Oval, Opaque

9 x 7 mm (calibrated)

$ 68.62

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3.38ct Green Chrysoprase, Baguette, Translucent

9.6 x 7.6 mm

$ 28.05

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1.31ct Multicolor Opal, Marquise, Transparent

13.3 x 6.9 mm

$ 58.71

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17.61ct Multicolor Boulder Opal, Fancy, Opaque

22.8 x 17.7 mm

$ 87.70

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45.90ct Multicolor Rhodonite, Oval, Opaque

33.7 x 24.8 mm

$ 26.51

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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

Very good

Posted By Niska in August, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

It was fine

Posted By Na in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love, and have always loved, your website.

Posted By Aberabic in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
Source: Bizrate
Enlarged Gemstone Image