What Does Micron Mean In Jewellery?

Micron refers to the thickness of gold plating applied over the base metal.

The higher the micron value, the thicker the gold layer and the longer the jewellery lasts.

Common plating thickness in jewellery

• 0.5 micron – very thin plating
• 1 micron – average plating used in fashion jewellery
• 2.5 micron – premium plating with better durability

This is why 2.5 micron jewellery is considered higher quality compared to basic plated jewellery.

Why 2.5 Micron Plating Is Better

There are several reasons why jewellery brands use 2.5 micron plating.

1. Better durability

Thicker gold layer means the jewellery will fade slower.

2. Premium look

The shine looks closer to real gold jewellery.

3. Perfect for daily wear

Jewellery with thicker plating is better suited for everyday use.

How Long Does 2.5 Micron Jewellery Last?

The lifespan depends on usage and care.

On average:

• Regular plated jewellery → 3–6 months
• 2.5 micron jewellery → 1–2 years

Proper care can increase the lifespan even more.

Jewellery Care Tips To Make It Last Longer

Follow these simple tips:

• Avoid water and perfume contact
• Store jewellery in a dry box
• Clean gently with soft cloth
• Remove jewellery before shower