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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
Brown
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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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1.62ct Multicolor Opal Doublet, Pear Shape, Opaque

11.9 x 8.4 mm

$ 48.12

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7.34ct Multicolor Opal Triplet, Fancy, Opaque

21.2 x 12 mm

$ 182.77

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1.59ct Multicolor Opal, Pear Shape, Translucent

10 x 8 mm (calibrated)

$ 34.84

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2.70ct Multicolor Opal Triplet, Oval, Opaque

12 x 10 mm (calibrated)

$ 67.23

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1.21ct Green Chrysoprase, Pear Shape, Translucent

9.3 x 6.5 mm

$ 10.04

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10.26ct Multicolor Boulder Opal, Fancy, Opaque

19.2 x 10.5 mm

$ 51.09

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3.88ctw Multicolor Opal, Oval, Translucent

11 x 9 mm (calibrated)

$ 105.14

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1.00ctw Multicolor Opal, Oval, Translucent

7 x 5 mm (calibrated)

$ 273.90

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1.14ctw Multicolor Opal, Pear Shape, Transparent

8 x 5.2 mm

$ 28.39

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21.08ct Multicolor Boulder Opal, Fancy, Opaque

20.9 x 19.9 mm

$ 104.98

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57.90ct Red Rhodonite, Oval, Opaque

39.5 x 25.2 mm

$ 57.67

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18.63ct Multicolor Boulder Opal, Fancy, Opaque

19.6 x 17.5 mm

$ 92.78

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60.37ct Multicolor Rhodonite, Oval, Opaque

39.8 x 25.2 mm

$ 34.87

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4.13ct Green Chrysoprase, Oval, Opaque

10.6 x 10 mm

$ 51.42

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2.18ct Multicolor Opal, Oval, Transparent

11 x 8.1 mm

$ 97.71

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14.29ct Multicolor Boulder Opal, Cushion, Opaque

21.6 x 14.2 mm

$ 78.29

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12.25ct Multicolor Boulder Opal, Fancy, Opaque

30.2 x 15.8 mm

$ 61.01

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7.78ct Multicolor Opal, Pear Shape, Transparent

17.1 x 16 mm

$ 193.72

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1.20ct Green Chrysoprase, Pear Shape, Translucent

8 x 6 mm (calibrated)

$ 9.96

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11.51ct Multicolor Boulder Opal, Pear Shape, Opaque

26.8 x 14.6 mm

$ 57.32

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3.05ct Multicolor Opal, Marquise, Translucent

20.8 x 8.2 mm

$ 67.38

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0.77ct Multicolor Opal, Pear Shape, Transparent

8 x 6 mm (calibrated)

$ 19.17

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4.00ct Multicolor Opal Triplet, Fancy, Opaque

14.1 x 11 mm

$ 99.60

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0.94ctw Multicolor Opal, Oval, Transparent

7 x 5 mm (calibrated)

$ 257.47

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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 love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!

Posted By Geof in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection prices are reasonable!

Posted By ToRa62 in April, 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

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use website

Posted By Mel in February, 2026
Source: Bizrate
Enlarged Gemstone Image