For years, creating affordable jewelry that truly resembles gold without the issue of quick fading was a major challenge. Traditional plating could achieve the appearance of gold, but it often faded, scratched, or tarnished quickly.
Today, with PVD coated stainless steel jewelry, manufacturers can now give stainless steel a luxurious gold-like look, with significantly improved durability, color retention, and everyday performance.
In this article, we will enlighten you on everything you need to know about PVD jewelry meaning.
What is PVD Coating on Stainless Steel Jewelry?
PVD (Physical Vapor Deposition) is a vacuum-based coating process used to apply a thin layer of gold or another noble metal onto jewelry surfaces. The coating is bonded to the jewelry surface at a molecular level (not just surface layer like traditional plating) to ensure tight adhesion.
During the coating, titanium nitride (TiN) is vaporized and fused onto the jewelry surface to create a harder and more wear-resistant finish.
PVD is mainly applied to stainless steel jewelry because stainless steel is naturally strong, and the process requires a tough material that can withstand an intense coating procedure.
Benefits of PVD Coated Jewelry
PVD gold coated stainless steel jewelry has become a revolutionary option because of its efficient combination of long-lasting color, hypoallergenic properties, scratch & tarnish resistance, as well as eco-friendliness & cost-effectiveness.
Long-lasting Color
PVD coating forms molecular bonds with stainless steel base metal, resulting in strong adhesion and long-lasting color retention. It doesn’t chip, fade, or peel off easily, and can typically last for at least 2 years.
Hypoallergenic
PVD uses a hypoallergenic stainless steel jewelry base metal, which is very suitable for all skin types. Then, it’s coated with a noble metal (usually gold) that’s also hypoallergenic. Thus, making the combination the perfect piece for people with sensitive skin.
Scratch & Tarnish Resistance
Compared to traditional plating, PVD stainless steel jewelry offers improved resistance against scratches, tarnishing, and oxidation. The coating layer is harder and more tightly bonded to the jewelry surface.
Eco-Friendly & Cost-effective
PVD coating is one of the top sustainable production methods because it reduces chemical waste. It also allows for the manufacturing of durable gold-colored jewelry without the high material cost of solid gold.
Jewelry PVD Plating Color Options
One of the stand-out benefits of PVD coated stainless steel jewelry is the wide variety of finishes available. You can choose from different jewelry PVD plating color options that match your preference, such as:
- PVD Original Steel Color: Maintains the natural silver-gray tone of stainless steel with a clean, minimalist appearance.
- PVD Rhodium Plated: Creates a bright white metallic finish similar to white gold or platinum.
- PVD Gold: Provides the luxurious appearance of solid gold, while offering stronger durability and tarnish resistance. Unlike 24K gold that’s too soft, PVD gold plated jewelry has a stainless steel base that’s extremely hard.
- PVD Black & Gun Black: Delivers bold, modern dark tones commonly used in men’s and contemporary jewelry.
- PVD Blue: Adds a vibrant metallic blue finish for trendy and fashion-forward jewelry collections.
- PVD Purple: Provides a unique and artistic appearance ideal for niche or statement jewelry designs.
- PVD Rainbow: Produces a multicolor reflective effect that shifts under different lighting and angles.
How PVD Coating Jewelry Works?
The stainless steel jewelry is thoroughly cleaned and positioned properly in the PVD vacuum chamber. Then, the chamber is sealed to create an airtight enclosure. Afterwards, the coating deposition begins, where the titanium nitride (TiN) & thin layer of gold are vaporized and bonded to the stainless steel jewelry to form a strong adhesion.
Check our step-by-step PVD coating process for jewelry guide to get an in-depth understanding of the procedure.
PVD Coating vs. Other Gold Plated Options
There are different jewelry coating methods. Let’s explore how some of them compare to PVD coating.
Gold PVD vs. Gold Plated (Electroplating)
Gold PVD jewelry is made by strongly bonding a layer of gold to stainless steel through vacuum deposition. Electroplating, on the other hand, uses an electrical chemical process to apply the gold layer. As a result, PVD gold jewelry offers better wear resistance, improved scratch resistance, and longer color retention.
For a deeper comparison, see our guide on PVD vs. electroplating jewelry.
PVD Coating vs. IP Plating (Ion Plating)
Many people are fond of debating which is better between PVD coated jewelry and ion-plated (IP) jewelry because they both rely on vacuum deposition technology. In truth, there are no major differences between them. Although ion plating is sometimes considered a variation of PVD.
These two methods can be applied not just to stainless steel but also to titanium and other metals. They both offer enhanced durability compared to electroplating.
Gold PVD vs. Gold Filled
The disparity between gold PVD vs gold filled jewelry is quite wide. While gold PVD has to do with depositing a thin layer of gold on stainless steel jewelry via a vacuum chamber process, gold filled jewelry involves coating a base metal (brass or silver) with a thick layer of gold through mechanical bond or chemical bond. The amount of gold used in gold filled jewelry must make up at least 5% or 1/20th of the jewelry total’s weight.
PVD Coating Thickness for Jewelry
The coating thickness in PVD jewelry manufacturing directly affects the look of the jewelry and how long it will last. The common PVD coating thickness for jewelry is 0.03-0.08 microns. This range offers excellent performance without unnecessary manufacturing costs.
The coating thickness for some premium PVD jewelry may be increased from 0.08-0.1 microns to improve perceived quality and brand image. However, it’s important to know that PVD coating is not supposed to be too thick. If it’s too thick, the adhesion between the stainless steel base, TiN, and gold layer will weaken quickly.
Is PVD Stainless Steel Gold Real or Fake?
PVD stainless steel gold is real. It’s composed of an authentic stainless steel that’s coated with a thin layer of gold. While the thin layer of gold is not “solid gold,” it is still not considered “fake” in the traditional sense.
The value of PVD gold jewelry comes from its durability, how long it maintains its color, and resistance to wear rather than heavy gold coating.
How Long Does PVD Jewelry Last?
The lifespan of PVD coated jewelry depends on the coating thickness and daily usage conditions. If the coating thickness is within the standard range (0.03-0.08 microns) and if it’s maintained properly without exposure to chemicals or harsh substances, it can last for 2 or more years.
Does PVD Gold Stainless Steel Tarnish?
NO, PVD gold stainless steel jewelry does not tarnish easily. Thanks to the corrosion resistance of stainless steel, strength of the TiN layer, and tight vacuum-bonded coating, PVD gold stainless steel is able to withstand tarnishing and maintain its shine for years.
Major Brands Incorporating PVD Coating Jewelry
Here are 2 popular brands that use PVD coating to provide jewelry pieces with better durability and long-lasting colors:
- Jaxxon: Specializes in men’s jewelry collections, featuring stainless steel chains, rings, and bracelets with durable gold-tone finishes. The brand uses PVD coating technology to improve scratch resistance and extended shine over time, particularly for jewelry intended for daily wear or active lifestyle.
- Atolea: Focuses on ocean-inspired waterproof jewelry collections made primarily from stainless steel. The brand applies PVD to its collections to offer both style and durability for swimming, workouts, and other daily activities that involve moisture or sweat.
Conclusion
PVD coating has become increasingly popular in modern jewelry production for its exceptional durability and diverse color finishes. It offers a balance of durability, skin safety, tarnish resistance, affordability, and sustainability.
If you need quality PVD coated stainless steel jewelry that will stand the test of time, it’s essential that you work with an experienced custom jewelry manufacturer to ensure better coating quality.
