Understanding Gold Thickness: Why Microns Matter in Gold Vermeil

If you are comparing gold vermeil jewellery, you may see numbers such as 1 micron, 2.5 microns or more.

But what does a micron actually mean?

What Is a Micron?

A micron, or micrometre, is a unit used to measure very small distances.

In jewellery, micron thickness can describe the thickness of a plated gold layer.

Why Does Gold Thickness Matter?

A thicker gold layer means there is more gold material on the surface.

However, thickness alone does not determine the entire lifespan of jewellery.

Wear, friction, moisture, chemicals, jewellery construction and maintenance all matter.

What Is 2.5-Micron Gold Vermeil?

POHETI uses a 2.5-micron gold layer over 925 hallmarked sterling silver.

This specification gives customers a clearer idea of the construction rather than simply saying "gold jewellery."

Does More Microns Always Mean Better Jewellery?

Not necessarily.

When evaluating jewellery, look at the complete specification:

• Base metal

• Gold karat

• Plating thickness

• Craftsmanship

• Stone quality

• Warranty

• Care instructions

Microns vs Karat

These two terms describe different things.

Karat refers to gold purity.

Microns refer to the thickness of the gold layer.

So, 18K and 2.5 microns answer two completely different questions.

Final Thoughts

When shopping for gold vermeil, don't stop at "18K gold."

Ask how thick the gold layer is.

Understanding microns helps you compare products more intelligently and avoid vague jewellery descriptions.

POHETI uses 18K gold vermeil with a 2.5-micron gold layer over 925 hallmarked sterling silver.