The Physical Vapour Deposition process (PVD) is a modern, high-tech method used to coat materials with a thicker layer of gold. Here’s a simplified breakdown of how it works:
Vaporisation: 18k gold is heated in a vacuum chamber until it turns into vapour.
Deposition: This gold vapour is then deposited onto the surface of the jewellery, forming an even layer.
Bonding: The gold atoms bond to the surface of the jewellery, creating a durable and long-lasting coating.
The PVD process ensures the gold plating is not only visually stunning but also highly resistant to tarnish, scratches, and wear, making it ideal for long-lasting jewellery. It's known for producing a stronger and more durable finish compared to traditional gold plating methods.