What Is 18K Gold-Plated Jewellery? Everything You Need to Know

If you love the warm glow of gold but not the hefty price tag of solid pieces, you’ve probably come across 18k gold-plated jewellery. It’s a popular choice for everyday wearers and style lovers alike, offering beauty, durability, and affordability in one. But what does “gold-plated” actually mean—and is 18k gold-plated jewellery worth it?

Here’s everything you need to know.

What Does Gold-Plated Mean?

Gold-plated jewellery is made by applying a thin layer of real gold over a base metal such as brass or stainless steel. This is done through a process called electroplating, where gold is bonded to the surface of the metal using an electric current. The result? A piece that looks like solid gold but at a fraction of the cost.

What Does 18K Gold-Plated Mean?

When a piece is labelled 18k gold-plated, it means the outer layer is made from 18 karat gold—a high-quality blend of 75% pure gold and 25% other alloys for strength. It has a rich, warm hue that’s closer to the look of solid gold than lower karats (like 14k or 10k).

While the gold layer is thin, the appearance is visually almost identical to solid gold when well crafted.

Is 18K Gold-Plated Jewellery Real Gold?

Yes—18k gold-plated jewellery contains real gold, but it’s only the outer layer. The base metal underneath is not gold, which is why it’s more affordable. The benefit is that you get the look and feel of luxury without the solid gold price tag.

How Long Does It Last?

The lifespan of 18k gold-plated jewellery depends on factors like how often you wear it, how you care for it, and the thickness of the gold layer. With proper care—like avoiding water, perfume, and rough handling—your gold-plated pieces can stay beautiful for years.

Looking for tips? Check out our Jewellery Care Guide.

Why Choose 18K Gold-Plated Jewellery?

• Affordable Luxury: Get the look of solid gold without the high cost.
• Warm Glow: 18k plating offers that deep, rich gold finish many people love.
• Layer-Friendly: Great for styling with other pieces without worry.
• Perfect for Everyday: Ideal for daily wear or travel without the stress of losing expensive fine jewellery.

Shop 18K Gold-Plated Jewellery at Aster & Aura

At Aster & Aura, we use high-quality materials and 18k gold plating to create timeless pieces inspired by nature and beauty. Each piece is designed for layering, gifting, or wearing on its own as a statement of everyday elegance.

Ready to Add Some Glow to Your Collection?

Browse our curated range of 18k gold-plated jewellery designed to last—and to love.