375 Gold Jewellery – Hallmarked 9ct Gold Designs

Discover our collection of hallmarked 375 gold jewellery, crafted in real 9ct gold and certified by UK assay offices. Whether you're searching for a 375 gold chain, ring, pendant, or bracelet, every piece is made from solid gold and stamped with the official 375 hallmark.

All designs in this collection use 9ct gold (37.5% purity), offering long-lasting quality at an affordable price — ideal for everyday wear or meaningful gifts.

New to 375 gold? Read our article about 375 gold

375 gold flower ring

Every piece in our 375 gold jewellery collection is made from UK-hallmarked 9ct gold. You'll find solid gold rings, lightweight chains, simple pendants, and bracelet styles — all crafted to the highest standards.

375 refers to the purity of 9ct gold, meaning 37.5% pure gold combined with durable alloy metals. It’s one of the most popular types of gold in the UK and a trusted option for long-term wear.

This page is updated regularly with new 375 gold jewellery, including designs suitable for gifting, layering, or everyday use.

FAQs About 375 Gold Jewellery

What does 375 gold mean?
375 gold means the piece is made from 9ct gold, which is 37.5% pure gold alloyed with other metals for strength and durability. It's a recognised UK standard and is often stamped with a 375 hallmark.

Is 375 gold real?
Yes — 375 gold is real gold. The number refers to the purity: 375 parts per thousand are pure gold, making it 9ct. It's a popular and affordable option for everyday jewellery.

Does 375 gold tarnish?
375 gold can tarnish over time due to the other metals in the alloy, especially with exposure to moisture or chemicals. However, regular cleaning and careful storage will keep it looking bright.

What is 375 gold worth per gram?
The value of 375 gold per gram changes daily based on the gold market price. Since it's 37.5% pure gold, it’s worth less per gram than 18ct or 24ct gold — but still holds significant value.