What is PVD/IP gold plating and why does it last longer?
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In recent years, more and more jewelry is available with the designations PVD or IP gold coating . This is not a marketing gimmick, but a modern technology used in watchmaking and industry. But what do these terms actually mean and why does such a coating last significantly longer than regular gold plating?
What does PVD mean?
PVD (Physical Vapor Deposition) is a technological process in which the coating is applied in a vacuum environment. The gold or other material is vaporized at high temperature and bonded to the base metal at a molecular level.
This creates:
• extremely even layer • much stronger bond with the base material • high resistance to external influences
What is IP (Ion Plating)?
IP (Ion Plating) is a subtype of PVD technology.
The difference is that with IP:
• the particles are ionized • "penetrate" deeper into the surface • the grip is even stronger
That's why you will often see the words PVD / IP in jewelry, because it practically describes the same level of quality and durability.
PVD/IP vs. regular gold plating
Classic gold plating is applied using an electrolytic method. The layer is thin and weakly bonded to the base metal, which leads to faster wear.
The difference in short:
• Ordinary gold plating – wears out quickly • PVD / IP coating – lasts significantly longer
That is why PVD and IP coatings are used in jewelry intended for everyday wear.
Why PVD/IP coating lasts longer
The reasons are entirely technological:
• better adhesion to metal • higher layer density • water and sweat resistance • slower wear due to friction
Combined with 316L medical grade stainless steel , the result is jewelry that retains its appearance for a long time.
Is it suitable for everyday jewelry?
Yes. That is why PVD / IP coatings are used for:
• waterproof jewelry • jewelry for sensitive skin • jewelry that is not removed daily
This makes them a preferred choice for the modern lifestyle.
Conclusion
PVD/IP gold plating is not just “better plating”, but a modern technology designed to withstand real life. Combined with medical grade steel, it offers a balance between aesthetics, durability and comfort.
