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Collector's Opals

This exclusive collection features solid Australian opals for collectors. From exceptional black opals and crystal opals to fossilised shells and boulder opals, each stone is unique, and hand-selected for its colour, pattern, and provenance. Sourced from Lightning Ridge, Koroit, and other legendary Australian fields.

Looking for a particular design?

Iona can create a personalised piece just for you! Simply choose an opal you love and reach out for an obligation-free quote.

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1.1ct Hand - Cut Solid Lightning Ridge Opal
1.1ct Hand-Cut Solid Lightning Ridge Opal Sale price$169.00
0.65ct Hand - Cut Solid Lightning Ridge Semi Black Opal
0.65ct Hand-Cut Solid Lightning Ridge Semi Black Opal Sale price$179.00
2.3ct Hand - Cut Solid Lightning Ridge Opal
2.3ct Hand-Cut Solid Lightning Ridge Opal Sale price$405.00
0.8ct Hand - Cut Solid Lightning Ridge Opal
0.8ct Hand-Cut Solid Lightning Ridge Opal Sale price$119.00
3.9ct Hand - Cut Solid Coober Pedy Opal
3.9ct Hand-Cut Solid Coober Pedy Opal Sale price$589.00
2.5ct Hand - Cut Solid Lightning Ridge Semi Black Opal
2.5ct Hand-Cut Solid Lightning Ridge Semi Black Opal Sale price$429.00
1.7ct Hand - Cut Solid Lightning Ridge Semi Black Opal
1.7ct Hand-Cut Solid Lightning Ridge Semi Black Opal Sale price$195.00
10.4ct Hand - Cut Solid Boulder Opal
10.4ct Hand-Cut Solid Boulder Opal Sale price$249.00
3.5ct Hand - Cut Solid Boulder Opal
3.5ct Hand-Cut Solid Boulder Opal Sale price$139.00
24.9ct Hand - Cut Solid Boulder Opal
24.9ct Hand-Cut Solid Boulder Opal Sale price$269.00
15.9ct Hand - Cut Solid Boulder Opal
15.9ct Hand-Cut Solid Boulder Opal Sale price$215.00
12.2ct Hand - Cut Solid Boulder Opal
12.2ct Hand-Cut Solid Boulder Opal Sale price$165.00
24.6ct Hand - Cut Solid Boulder Opal
24.6ct Hand-Cut Solid Boulder Opal Sale price$195.00
1.6ct Coober Pedy Opal Solid Hand - Cut
1.6ct Coober Pedy Opal Solid Hand-Cut Sale price$355.00
2.5ct Hand - Cut Solid Lightning Ridge Semi Black Opal
2.5ct Hand-Cut Solid Lightning Ridge Semi Black Opal Sale price$675.00
1.6ct Hand - Cut Solid Lightning Ridge Semi Black Opal
1.6ct Hand-Cut Solid Lightning Ridge Semi Black Opal Sale price$419.00
17.8ct Hand - Cut Solid Boulder Opal
17.8ct Hand-Cut Solid Boulder Opal Sale price$205.00
15.1ct Hand - Cut Solid Boulder Opal
15.1ct Hand-Cut Solid Boulder Opal Sale price$185.00
1.4carat Hand - Cut Solid Lightning Ridge Opal
1.4carat Hand-Cut Solid Lightning Ridge Opal Sale price$215.00
4.1ct Hand - Cut Solid Lightning Ridge Semi Black Opal
4.1ct Hand-Cut Solid Lightning Ridge Semi Black Opal Sale price$535.00
2.0ct Coober Pedy Opal Solid Hand - Cut
2.0ct Coober Pedy Opal Solid Hand-Cut Sale price$185.00
3.0ct Coober Pedy Opal Solid Hand - Cut
3.0ct Coober Pedy Opal Solid Hand-Cut Sale price$355.00
2.2ct Coober Pedy Opal Solid Hand - Cut
2.2ct Coober Pedy Opal Solid Hand-Cut Sale price$265.00
1.7ct Coober Pedy Opal Solid Hand - Cut
1.7ct Coober Pedy Opal Solid Hand-Cut Sale price$235.00
2.4carat Hand - Cut Solid Lightning Ridge Semi Black Opal
2.4carat Hand-Cut Solid Lightning Ridge Semi Black Opal Sale price$345.00
2.3carat Hand - Cut Solid Lightning Ridge Semi Black Opal
2.3carat Hand-Cut Solid Lightning Ridge Semi Black Opal Sale price$375.00
4.9ct Lightning Ridge Opal Solid Hand - Cut
4.9ct Lightning Ridge Opal Solid Hand-Cut Sale price$805.00
1.9ct Solid Hand - cut Coober Pedy Opal
1.9ct Solid Hand-cut Coober Pedy Opal Sale price$215.00
2ct Solid Hand - cut Coober Pedy Opal
2ct Solid Hand-cut Coober Pedy Opal Sale price$289.00
5.6ct Lightning Ridge Black Opal Solid Hand - Cut
5.6ct Lightning Ridge Black Opal Solid Hand-Cut Sale price$1,929.00
10.3ct Hand - cut Queensland Boulder Opal
10.3ct Hand-cut Queensland Boulder Opal Sale price$289.00
7.8ct Hand - cut Queensland Boulder Opal
7.8ct Hand-cut Queensland Boulder Opal Sale price$239.00
Hand - Cut Solid Lightning Ridge Opal 8.3carat
Hand-Cut Solid Lightning Ridge Opal 8.3carat Sale price$269.00
11.3ct Hand - cut Queensland Boulder Opal
11.3ct Hand-cut Queensland Boulder Opal Sale price$185.00
Lightning Ridge Opal 3.5carat Solid Hand - Cut
Lightning Ridge Opal 3.5carat Solid Hand-Cut Sale price$375.00
Coober Pedy Opal 4.2carat Solid Hand - Cut
Coober Pedy Opal 4.2carat Solid Hand-Cut Sale price$375.00

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