What Does Gold Filled Mean?

If you’ve heard of solid gold and gold-plated jewellery, you may be wondering what gold filled actually means — and whether it’s any good.

Gold-filled jewellery is not solid gold, but it is much higher quality than gold-plated jewellery.

Here’s what you need to know.

What Is Gold Filled Jewellery?

Gold filled jewellery is made by bonding a thick layer of solid gold to a base metal (usually brass or sometimes silver) using extreme heat and pressure.

To legally be called gold filled, the gold layer must make up at least 5% (1/20th) of the item’s total weight.

This makes gold filled jewellery:

• Far more durable than gold plated

• Long-lasting

• Suitable for everyday wear

Is Gold Filled the Same as Gold Plated?

No — and this is an important difference.

Gold Filled

• Thick layer of solid gold (minimum 5% of total weight)

• Bonded using heat and pressure

• Can last 10–30 years with good care

Gold Plated

• Very thin layer of gold

• Applied by electroplating

• Can wear away much more quickly

Gold filled jewellery typically contains 10–15 times more gold than gold plated jewellery.

👉 Related read: What Is Gold Plated Jewellery?

Gold Filled vs Solid Gold

Gold filled jewellery offers the look of gold at a more accessible price, without the fragility or fast wear of plating.

How Long Does Gold Filled Jewellery Last?

With reasonable care, gold filled jewellery can last 10–30 years without flaking or wearing through.

It is one of the most durable alternatives to solid gold.

How Can You Tell If Jewellery Is Gold Filled?

Gold filled jewellery is often stamped:

• 14k GF

• 18k GF

Lightweight pieces may not be stamped but must still be sold as gold filled if they meet the legal standard.

Does Gold Filled Jewellery Tarnish?

Gold filled jewellery should not tarnish significantly. If it dulls slightly over time, a gentle polish with a gold cleaning cloth will restore its shine.

Is Gold Filled Jewellery Good for Sensitive Skin?

Generally, yes.

Because gold is inert and the gold layer is thick, it is unlikely to irritate sensitive skin. Only if the jewellery becomes deeply scratched and the base metal is exposed could irritation occur.

Is Gold Filled Jewellery Good Quality?

Yes. Gold filled jewellery is considered high quality costume or demi-fine jewellery, offering:

• Longevity

• Good durability

• Excellent value for money

In Summary

Gold filled jewellery is a long-lasting, high-quality alternative to solid gold, made with a thick layer of bonded gold rather than thin plating.

It’s ideal if you want:

• The look of gold

• Good durability

• A more affordable price point

👉 Jewellery Care Guides