Model wearing a gold cocktail ring

Rising

savings

up to40%

+3%up to £500
+5%from £500
+7%from £1,500

Valid 06.10 – 23.11.2026 incl. · T&Cs apply

Model wearing statement sapphire-blue drop earrings

Statement

earrings

up to50%

on selected drop & stud earrings

Valid 01.09 – 30.11.2026 incl. · T&Cs apply

Model wearing a pearl and gold bracelet

Seasonal

Sale

up to60%

Bracelets & pearls · 01.08 – 30.11.2026 incl.

A hand wearing a diamond ring reaching out of a smartphone

usgoldapp Care App

Add a piece.
Get its care plan.

Discover the app
Curated for you

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Care plan
Aurora Halo Engagement Ring, 18ct Yellow Gold
-10%Signature

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Care plan
Why usgoldapp

Our advantages

Fine jewellery from London’s historic jewellery quarter, with expert care for as long as you own it.

A goldsmith working at a jeweller’s bench in Hatton Garden
Est. in Hatton Garden London EC1N · the home of British jewellery since the 1800s
  1. 01

    UK-hallmarked gold

    Every piece over 1 g is independently tested and hallmarked by a UK assay office, so its purity is guaranteed.

  2. 02

    Hatton Garden expertise

    Our gemmologists and goldsmiths work in London’s jewellery quarter, where gold has been worked for centuries.

  3. 03

    A care plan with every piece

    Each item comes with a personal care plan written by our Care App for its metal, carat and stones.

  4. 04

    Responsibly sourced

    Recycled gold wherever possible, and only conflict-free diamonds covered by the Kimberley Process.

  5. 05

    Free annual check-up

    Bring any usgoldapp piece back once a year for a complimentary professional clean and setting inspection.

  6. 06

    Insured UK delivery

    Fully insured, signed-for delivery in discreet packaging, or collect in person from our studio.

usgoldapp Care App concept: a hand with a diamond ring emerging from a phone
The usgoldapp Care App

Your jewellery box, with a care expert inside

Add a ring, a chain or a pair of earrings in a few taps. The app identifies the metal, carat and stones, then writes a personal care plan: how to clean it, how often, what to avoid and when it needs a professional check.

  • Add pieces in seconds

    Choose the type, metal, carat and gemstone, or pick a piece from our catalogue.

  • A personal care plan

    Step-by-step cleaning written for that exact combination of metal and stone.

  • Smart reminders

    Gentle nudges when a clean, a rhodium re-plate or a claw check is due.

  • Activity alerts

    Know what to take off before the gym, the pool, gardening or bed.

  • A digital jewellery box

    Photos, receipts, hallmarks and valuations in one place, ready for insurance.

  • Private by design

    Your collection belongs to you. No ads, no selling of data, ever.

7metal types
8gemstone profiles
1,500+care combinations
3 secto a full plan
Gold care

Care tips from our goldsmiths

All care tips