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Jeweller's Opals

Loose solid opals perfect for custom jewellery design. These stones are ideal for jewellers seeking natural Australian opals ready for rings, pendants, earrings or bespoke pieces. All hand-cut and ethically sourced from fields like Lightning Ridge, Coober Pedy, Koroit and Andamooka.

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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1ct Solid Lightning Ridge Semi Black Opal1ct Solid Lightning Ridge Semi Black Opal
1ct Solid Lightning Ridge Opal1ct Solid Lightning Ridge Opal
0.9ct Solid Australian Lightning Ridge Opal0.9ct Solid Australian Lightning Ridge Opal
4.0ct Solid Queensland Boulder Opal4.0ct Solid Queensland Boulder Opal
17.7ct Solid Queensland Boulder Opal17.7ct Solid Queensland Boulder Opal
14.2ct Solid Queensland Boulder Opal14.2ct Solid Queensland Boulder Opal
13.9ct Solid Queensland Boulder Opal13.9ct Solid Queensland Boulder Opal
21.3ct Solid Queensland Boulder Opal21.3ct Solid Queensland Boulder Opal
12.7ct Hand - cut Solid Coober Pedy Opal (2657 - 2667)12.7ct Hand - cut Solid Coober Pedy Opal (2657 - 2667)
2.5ct Hand - cut Solid Coober Pedy Opal (2629 - 2640)2.5ct Hand - cut Solid Coober Pedy Opal (2629 - 2640)
Sold out1.8ct Hand - cut Solid Coober Pedy Opal Shell Fossil
2.2ct Hand - cut Solid Coober Pedy Opal2.2ct Hand - cut Solid Coober Pedy Opal
4.7ct Hand - cut Solid Coober Pedy Opal4.7ct Hand - cut Solid Coober Pedy Opal
4.1ct Hand - carved Solid Lightning Ridge Semi Black Opal4.1ct Hand - carved Solid Lightning Ridge Semi Black Opal
1.8ct Hand - cut Solid Lightning Ridge Semi Black Opal
4.3ct Hand - cut Solid Coober Pedy Opal Parcel4.3ct Hand - cut Solid Coober Pedy Opal Parcel
2.7ct Hand - cut Solid Lightning Ridge Opal2.7ct Hand - cut Solid Lightning Ridge Opal
4.0CT Hand - cut Solid Australian Coober Pedy Opal4.0CT Hand - cut Solid Australian Coober Pedy Opal
8.2CT Hand - cut Solid Australian Coober Pedy Opal8.2CT Hand - cut Solid Australian Coober Pedy Opal
4.1CT Hand - cut Solid Australian Coober Pedy Opal4.1CT Hand - cut Solid Australian Coober Pedy Opal
8.9CT Hand - cut Solid Coober Pedy Opal8.9CT Hand - cut Solid Coober Pedy Opal
1.3CT Hand - cut Solid Australian Lightning Ridge Black Opal
2.7CT Hand - cut Solid Australian Coober Pedy Opal2.7CT Hand - cut Solid Australian Coober Pedy Opal
7.8CT Hand - cut Solid Australian Coober Pedy Opal7.8CT Hand - cut Solid Australian Coober Pedy Opal
6.5CT Hand - cut Solid Australian Coober Pedy Opal Parcel6.5CT Hand - cut Solid Australian Coober Pedy Opal Parcel
0.95CT Hand - cut Solid Australian Coober Pedy Opal0.95CT Hand - cut Solid Australian Coober Pedy Opal
2.4CT Hand - cut Solid Australian Coober Pedy Opal Parcel2.4CT Hand - cut Solid Australian Coober Pedy Opal Parcel
3.6CT Hand - cut Solid Australian Coober Pedy Opal3.6CT Hand - cut Solid Australian Coober Pedy Opal
2.4CT Hand - cut Solid Australian Lightning Ridge Opal2.4CT Hand - cut Solid Australian Lightning Ridge Opal
6.3CT Hand - cut Solid Australian Coober Pedy Opal6.3CT Hand - cut Solid Australian Coober Pedy Opal
10.7ct Hand - cut Solid Australian Coober Pedy Opal10.7ct Hand - cut Solid Australian Coober Pedy Opal
6.9ct Hand - cut Solid Australian Lightning Ridge Crystal Opal6.9ct Hand - cut Solid Australian Lightning Ridge Crystal Opal
5.7ct Hand - cut Solid Australian Lightning Ridge Opal5.7ct Hand - cut Solid Australian Lightning Ridge Opal
2ct Hand - cut Solid Lightning Ridge Semi Black Opal2ct Hand - cut Solid Lightning Ridge Semi Black Opal
1.5ct Solid Hand - cut Lightning Ridge Semi Black Opal1.5ct Solid Hand - cut Lightning Ridge Semi Black Opal
3.9ct Hand - cut Solid Lightning Ridge Black Opal