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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

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue Australian Gemstones
Brown
Golden
Gray
Green Australian Gemstones
Multicolor Australian Gemstones
Orange Australian Gemstones
Pink Australian Gemstones
Purple
Red Australian Gemstones
Turquoise Australian Gemstones
Violet
White Australian Gemstones
Yellow
Single
Pairs
Lots
Faceted
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1.16ct White Opal, Oval, Transparent

10 x 7 mm (calibrated)

$ 28.88

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0.89ctw White Opal, Oval, Transparent

7 x 5 mm (calibrated)

$ 243.77

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3.53ct Multicolor Opal Triplet, Fancy, Opaque

17.1 x 8.6 mm

$ 87.90

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32.39ct Multicolor Boulder Opal, Oval, Opaque

33.7 x 15 mm

$ 248.40

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4.05ct Multicolor Opal Triplet, Fancy, Opaque

14 x 11 mm

$ 100.85

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52.40ct Multicolor Matrix Opal, Oval, Opaque

42.8 x 27.5 mm

$ 88.73

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5.38ct Multicolor Opal, Pear Shape, Transparent

13 x 13 mm (calibrated)

$ 133.96

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1.68ct Multicolor Opal, Oval, Transparent

11 x 9 mm (calibrated)

$ 34.86

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4.21ct Multicolor Opal, Oval, Transparent

18.8 x 8.1 mm

$ 105.83

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3.31ct Multicolor Opal Triplet, Oval, Opaque

14 x 10 mm (calibrated)

$ 82.42

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4.32ct Multicolor Opal Triplet, Fancy, Opaque

18.2 x 9.1 mm

$ 107.57

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0.93ct White Opal, Marquise, Transparent

11.9 x 5.7 mm

$ 23.16

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18.51ct Multicolor Peanut Wood, Pear Shape, Opaque

28.8 x 19.1 mm

$ 11.06

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4.45ct Multicolor Opal Triplet, Fancy, Opaque

18.2 x 9.1 mm

$ 110.81

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17.31ct Multicolor Matrix Opal, Marquise, Opaque

33.5 x 13.4 mm

$ 29.32

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1.66ct Green Chrysoprase, Oval, Translucent

8.5 x 6.6 mm

$ 13.78

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82.80ct Blue Sodalite, Square, Opaque

25.4 x 24.9 mm

$ 68.72

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2.68ct Multicolor Opal Triplet, Oval, Opaque

12 x 10 mm (calibrated)

$ 66.73

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2.07ct Multicolor Opal Triplet, Fancy, Opaque

13.1 x 7.4 mm

$ 51.54

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10.38ct Multicolor Boulder Opal, Fancy, Opaque

17.8 x 13.6 mm

$ 43.08

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39.97ct Multicolor Rhodonite, Oval, Opaque

26 x 21.8 mm

$ 23.09

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1.45ct Multicolor Opal, Oval, Transparent

10 x 8 mm (calibrated)

$ 36.11

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2.89ctw Multicolor Opal, Oval, Transparent

10.6 x 7.9 mm

$ 72.67

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37.13ct Blue Sodalite, Oval, Opaque

33 x 21.8 mm

$ 36.98

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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

good navigation and simple interface.

Posted By Dave in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love how easy the site is to use. Really love that the pictures are of actual product.

Posted By LeAnn in January, 2026
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 -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 2025
Source: Bizrate
Enlarged Gemstone Image