What Does Tarnish Mean? Do Gold, Platinum and Palladium Tarnish?
The meaning of the word ‘Tarnish’ Tarnish is a thin layer of corrosion that forms on the outermost layer of a metal as it undergoes a chemical reaction. It does not always result from the effect of oxygen in the air. It often appears as a dull, grey surface over the metal. Only the top few layers of Read the full article…

About Mark Johnson
Mark founded Isle of Wight jewellers Serendipity Diamonds in 2007 after a career on the polished diamonds industry. Today he works in the Serendipity showroom, helping clients with jewellery, creating handmade designs and updating their two jewellery websites SerendipityDiamonds.com and Isle-of-Wight-Jewellery.co.uk