No, pink diamonds do not fade. Pink diamonds, like other coloured diamonds, are made up of pure carbon, and their colour is the result of their chemical makeup which is something that cannot change. If you buy a brilliant, beautiful piece of pink diamond jewellery, the colour of a pink diamond will remain unchanged. However, it's important to note that like all diamonds, pink diamonds can be damaged or scratched if not properly cared for, which can affect their brilliance and value. Please see our guide to jewellery care or contact Nina's Jewellery about proper cleaning and care for your beautiful pink diamond jewellery.