PVD vs Gold Plated vs Gold Filled vs Solid Gold
By Louise Carter · Updated July 9, 2026
Solid gold is gold throughout and most durable and expensive. Gold filled has a thick, pressure-bonded gold layer (durable, mid-priced). PVD gold vacuum-bonds real gold to steel for a hard, water-resistant coating at an affordable price. Gold plated has a thin electroplated layer that wears off in months and is cheapest. For everyday, waterproof wear, PVD offers the best balance of real-gold look, durability, and price.
"Gold jewelry" covers four very different things, and the differences matter a lot for how long a piece lasts and what you should pay. Here's a straight comparison of PVD gold, gold plated, gold filled, and solid gold.
Quick comparison
| How it's made | Real gold? | Durability | Water/sweat safe | Price | |
|---|---|---|---|---|---|
| Solid gold | Gold alloy throughout | Yes (throughout) | Highest | Yes | $$$$ |
| Gold filled | Thick gold layer heat+pressure bonded to base | Yes (thick layer) | High | Usually | $$$ |
| PVD gold | Real gold vacuum-bonded to steel | Yes (coating) | High (hard coating) | Yes | $$ |
| Gold plated | Thin gold electroplated on base | Yes (very thin) | Low | No | $ |
Solid gold
Gold alloyed with other metals (10K, 14K, 18K) all the way through. It never wears off because there's no coating to wear — but it's the most expensive, and higher karats are soft and scratch easily. Best for heirloom and investment pieces.
Gold filled
A thick layer of gold mechanically bonded to a base metal under heat and pressure. In the US, "gold filled" is regulated — the gold must be at least 1/20 (5%) of the item's weight. It's far more durable than plating and can last decades with care, though it's not usually built for constant water exposure.
PVD gold
Real 18K gold bonded to surgical stainless steel in a vacuum chamber (physical vapor deposition). The coating is thinner than gold filled but exceptionally hard and dense, which is why it resists scratching, fading, and water — the same reason PVD is used on luxury watch cases. It's the best balance of real-gold look, everyday durability, and affordability, and it's the standard for waterproof jewelry. → Is PVD gold real gold?
Gold plated
A thin layer of gold electroplated onto a base metal (often brass) in a liquid bath. It's the cheapest and looks good at first, but the layer is measured in microns and wears through in months, often exposing a base metal that reacts with skin. This is the jewelry that fades and turns skin green.
Which should you buy?
- Everyday, waterproof, best value: PVD gold.
- Maximum longevity, budget no object: solid gold.
- High gold content without solid-gold prices: gold filled.
- Short-term or trend pieces only: gold plated.
Related
Frequently Asked Questions
- What's the difference between PVD and gold plated?
- Gold plating deposits a thin gold layer in a liquid bath; it's cheap and wears through in months. PVD bonds gold to the metal in a vacuum at high energy, producing a harder, denser layer that resists fading, scratching, and water for years.
- Is gold filled better than PVD?
- They're different. Gold filled has a thicker gold layer bonded by heat and pressure and is very durable. PVD is a thinner but extremely hard vacuum-bonded coating that's especially water- and scratch-resistant. For waterproof, everyday jewelry, PVD is often the better fit; for maximum gold content short of solid, gold filled leads.
- Which type of gold jewelry lasts the longest?
- Solid gold lasts effectively forever because it's gold throughout. Among coatings and bonded types, gold filled and quality PVD both last years with normal care, while thin gold plating is the least durable and fades fastest.
Related guides
Shop waterproof 18K gold jewelry
Shower, swim, sweat — never take it off. Lifetime color guarantee.
Build your bundle — 7 for $85