Please explain the ‘stamp marks' on jewellery?

Jewellery is ‘hallmarked’ to show its precious metal composition is authentic, and the origin of thevmaker.

Wild Trout jewellers are expert gemmologists and diamond graders, we can advise on any purchase or value your jewellery.

Markings and precious metal purity

925 - Sterling Silver 92.5%

375 - 9ct gold 37.5%

585 - 14ct gold 58.5%

750 - 18ct gold 75%

916 - 22ct gold 91.6%

950 - Platinum 95%

More info on precious metals, call the team...


Rose Bay jewellery workshop Map

We are qualified gemmologists, specialist diamond graders and valuers.

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Rose Bay jewellery workshop Map


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Wild Trout Jewellery, 12 Newcastle St, Rose Bay. Sydney. NSW 2029 (02) 9388 3949


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