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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

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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
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2.18ct White Opal, Oval, Transparent

11 x 9 mm (calibrated)

$ 45.24

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65.67ct Blue Sodalite, Square, Opaque

23.7 x 23.3 mm

$ 54.51

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4.06ct Multicolor Opal Triplet, Fancy, Opaque

14.2 x 11 mm

$ 101.09

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1.71ct Multicolor Opal, Oval, Transparent

10 x 8 mm (calibrated)

$ 42.58

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11.31ct Green Druzy Variscite, Fancy, Opaque

26.6 x 15.4 mm

$ 17.23

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50.57ct Multicolor Boulder Opal, Fancy, Opaque

35.2 x 23.2 mm

$ 251.84

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4.17ct Multicolor Opal Triplet, Fancy, Opaque

18.1 x 9 mm

$ 103.83

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3.82ct Multicolor Opal Triplet, Oval, Opaque

14 x 10 mm (calibrated)

$ 95.12

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3.99ct Multicolor Opal Triplet, Fancy, Opaque

14 x 10.9 mm

$ 99.35

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2.84ct Multicolor Opal, Pear Shape, Translucent

13.2 x 10.1 mm

$ 62.74

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1.75ct White Opal, Oval, Transparent

10 x 8 mm (calibrated)

$ 43.58

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3.46ct Multicolor Opal Triplet, Fancy, Opaque

15.5 x 9.2 mm

$ 86.15

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2.52ct Green Chrysoprase, Oval, Translucent

9.6 x 7.8 mm

$ 20.92

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34.61ct Multicolor Opal, Pear Shape, Opaque

33.4 x 24.3 mm

$ 103.42

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1.87ct Multicolor Opal, Oval, Transparent

11 x 7.8 mm

$ 46.56

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2.41ct Multicolor Opal Triplet, Fancy, Opaque

15.9 x 6.7 mm

$ 60.01

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8.10ct Multicolor Boulder Opal, Fancy, Opaque

21.3 x 12.1 mm

$ 40.34

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51.77ct Multicolor Rhodonite, Round, Opaque

26.4 mm

$ 29.91

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3.48ct Green Chrysoprase, Pear Shape, Translucent

14 x 9 mm (calibrated)

$ 28.88

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3.92ct Multicolor Opal Triplet, Fancy, Opaque

14.1 x 11 mm

$ 97.61

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9.34ct Multicolor Opal Triplet, Fancy, Opaque

18 x 14.2 mm

$ 232.57

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3.38ct Multicolor Opal Triplet, Trillion, Opaque

13.5 x 10.8 mm

$ 84.16

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17.81ct Multicolor Matrix Opal, Pear Shape, Opaque

34 x 13.7 mm

$ 30.16

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1.03ct Multicolor Opal, Oval, Transparent

10 x 7 mm (calibrated)

$ 25.65

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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 place to buy gemstones

Posted By Elansary in March, 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

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My whole experience is great.

Posted By Ghs in November, 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

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
Enlarged Gemstone Image