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the Trade with Independence and Integrity

Dippal Manchanda, technical director of The Birmingham Assay Office explains some of the technicalities of white gold alloys. There is no such thing as white, red, pink or rose gold, but these colours can be created by using other elements alloyed with gold. Many white golds are produced by adding palladium or nickel as the primary whitener to lighten or ‘bleach’ gold’s natural colour, and then silver, zinc or sometimes even copper may be added too. The colour of the resulting white gold alloys varies from....... To read more about White Gold and to find out basic guidelines for alloy compositions to achieve specific colour grading make sure to visit our meet the experts page on The Laboratory’s website - What are your views on White Gold? Leave us a comment, we would leave to hear from you.



The Birmingham Assay Office seeks new Guardians

16th Feb 2021

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Hallmarking requirements and the EU

5th Feb 2021

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The Birmingham Assay Office raise £5000 for Birmingham’s NHS Heroes

21st Jan 2021

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25th Sep 2018

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City of Wolverhampton wins Touchstone Award 2018

8th Jun 2018

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2nd May 2018

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