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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
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Red Australian Gemstones
Turquoise Australian Gemstones
Violet
White Australian Gemstones
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3.30ct Multicolor Opal Triplet, Fancy, Opaque

17.1 x 8.2 mm

$ 82.17

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21.20ct Multicolor Boulder Opal, Pear Shape, Opaque

25 x 18 mm (calibrated)

$ 162.59

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2.24ct Green Chrysoprase, Baguette, Opaque

8.8 x 6.4 mm

$ 27.89

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1.21ct Multicolor Opal, Oval, Transparent

9 x 7 mm (calibrated)

$ 30.13

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5.11ct Multicolor Opal, Oval, Translucent

14 x 10 mm (calibrated)

$ 127.24

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4.26ct Multicolor Opal Triplet, Fancy, Opaque

18.1 x 8.8 mm

$ 106.07

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1.29ct Multicolor Opal, Oval, Translucent

10.1 x 7.3 mm

$ 32.12

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18.19ct Multicolor Boulder Opal, Pear Shape, Opaque

27.8 x 14.8 mm

$ 126.82

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21.09ct Multicolor Opal, Oval, Transparent

25.4 x 16.5 mm

$ 525.14

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1.86ct Multicolor Opal, Oval, Transparent

11.9 x 8.9 mm

$ 46.31

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1.17ct Multicolor Opal, Oval, Transparent

9.9 x 7.5 mm

$ 29.13

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2.85ct Multicolor Opal Triplet, Oval, Opaque

12 x 10 mm (calibrated)

$ 70.97

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10.30ct Multicolor Boulder Opal, Oval, Opaque

22.6 x 15.6 mm

$ 51.29

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22.34ct Multicolor Rhodonite, Pear Shape, Opaque

25 x 18 mm (calibrated)

$ 22.25

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21.28ct Multicolor Boulder Opal, Fancy, Opaque

22.6 x 21.3 mm

$ 105.97

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3.57ct Multicolor Opal, Oval, Transparent

15.4 x 9.6 mm

$ 89.75

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1.54ct Multicolor Opal, Oval, Transparent

10 x 7 mm (calibrated)

$ 38.35

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3.54ct Multicolor Opal, Oval, Transparent

14 x 10 mm (calibrated)

$ 88.99

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33.02ct Multicolor Opal, Oval, Opaque

30 x 22 mm (calibrated)

$ 98.66

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7.69ct Multicolor Boulder Opal, Oval, Opaque

16 x 12 mm (calibrated)

$ 53.62

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27.89ct Multicolor Boulder Opal, Fancy, Opaque

25.7 x 23.1 mm

$ 138.89

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2.98ct Multicolor Opal, Trillion, Transparent

11.6 x 11.1 mm

$ 133.56

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6.75ct Multicolor Opal Triplet, Fancy, Opaque

18 x 12.2 mm

$ 168.08

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2.20ct White Opal, Oval, Transparent

11.6 x 8.7 mm

$ 54.78

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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

So far So good

Posted By VH-1 in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I feel Gemselect is a trustworthy company to buy from

Posted By Becky in October, 2025
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Overall Rating -> 10 star ratings

Web site is very simple to navigate Selection is terrific

Posted By ToRa.62 in April, 2026
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Overall Rating -> 10 star ratings

Very large selection from affordable to high end I will be coming back to shop again!

Posted By GreenGator in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

The website was easy to use and there were a lot of good options, I was satisfied.

Posted By Brielly in January, 2026
Source: Bizrate
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