The price of an 18 karat (18K) gold necklace can vary widely depending on several factors such as design, weight, craftsmanship, and whether gemstones are included. Since 18K gold contains 75% pure gold, it offers a perfect balance between durability and luxury—making it one of the most popular choices for fine jewellery.
Average Price Range
Based on current market listings:
Gold-plated 18K necklaces: approx. £20 – £80
Simple solid 18K gold necklaces: approx. £150 – £300+
Luxury 18K gold necklaces (designer or heavy chain): around £1,000 – £2,500+
Diamond or gemstone 18K necklaces: can reach £2,000 – £5,000