Family business, 25 years in the trade · Hatton Garden

Jules Diamonds

A family-owned walk-in jewellers at 5 Greville Street, ranked #53 of 305 verified London jewellers on 126 analysed Google reviews, every one of them five star.

★★★★★ 5 126 Google reviews, checked September 2026
Hatton Garden London
Walk-in welcome How you get through the door
#53 Top 100 rank, #53 of 305 verified on review evidence
Location Hatton Garden, London
Appointments Walk-in welcome
Opening hours Mon to Sat 10am to 5.30pm
Speciality Diamond jewellery and bespoke orders, family run

5 Greville St, EC1N 8PQ

Find them on Google Maps →

Our verdict

Ranked #53 of 305 on 126 analysed reviews, every one five star. A family walk-in counter with bespoke alongside, best approached in person while the website is down.

Bespoke and design process ×7Partner loves the ring ×7

About

A Family Counter on Greville Street

Jules Diamonds is a family-owned business with, by its own listing, over 25 years in jewellery and diamonds, trading from a walk-in shop at 5 Greville Street. Bespoke orders run alongside the ready-made counter.

Google shows 126 reviews, and every one of them is five star, across four years. Six arrived in the past twelve months, the pace of a quiet counter rather than a volume operation.

Their website was offline when we checked in October 2026, so the working references are the listing, the reviews and their Instagram, and the shop itself. The reviews mention quick turnarounds on made pieces alongside the counter trade.

A quarter-century family counter where nothing in 126 analysed reviews falls below five stars.

London Engagement Rings
Where they stand

#53 of 305 Verified London Jewellers

Our Top 100 ranks every London business we could verify as a genuine engagement ring jeweller, 305 of them from a pool of 1,120 candidates, on the strength of their Google review evidence. Jules Diamonds ranks #53 of 305.

They also appear on two of our ranked lists: Walk-In Friendly and Highest Rated.

What reviewers say
126Reviews analysed
126Five star
4Years of reviews

The themes are brief and warm: seven reviewers describe the bespoke and design process and seven say the partner loves the ring, in a record where most entries are short notes of thanks for service, price and quality.

Nothing sits below five stars. They reply to few reviews, and the record reads as a local counter’s rather than a marketing operation’s.

For scale: that record sits in the top 1 per cent for the share of reviews at four stars or better. In plain terms, you should be in safe hands here.

Cannot praise enough! Purchased mine and my partners weddings rings from here. Was assisted by Qasim who was a gem from beginning to end. He was very helpful in creating bespoke pieces that matched exactly what I envisioned. The customer service went above and beyond.”
Radeyah Iram · February 2023 · On Google
Jules Diamonds created a wonderful bespoke platinum and diamond wedding ring to replace my original ring which I had lost at an airport security check point.”
alex sharp · February 2023 · On Google

Review figures taken from Google and checked in September 2026. We recount them monthly.

Who this suits

The Right Buyer for Jules Diamonds

This suits a buyer who wants an unhurried family counter rather than a consultation suite: walk in, talk through what you want, and have it made or sized without ceremony.

Less suited to anyone who wants to research the stock online first; with the site offline, the first look happens in the shop. Greville Street is a two-minute walk from the main Hatton Garden run.

Plan the visit

Seeing more than one jeweller? Two minutes of questions picks who to see for your budget and style.

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For the jeweller

Run Jules Diamonds?

This profile is free, built from the public review record and recounted monthly. Correct anything, add your own photography, or ask about our quarterly feature.

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Common questions

Jules Diamonds: Frequently Asked Questions

Do I need an appointment at Jules Diamonds?

No. It is a walk-in shop at 5 Greville Street, and bespoke orders are discussed at the counter.

What are Jules Diamonds’ opening hours?

Monday to Saturday 10am to 5.30pm.

Does Jules Diamonds have a website?

It was offline when we checked in October 2026. The Google listing, their Instagram and the shop itself are the working references.

Why are they ranked #53 of 305?

The ranking is built on Google review evidence across every London jeweller we could verify as a genuine engagement ring business. Their record is 126 analysed reviews, every one of them five star.

Neighbours

Neighbours of Note in Hatton Garden

71 of the Top 100 are in Hatton Garden. Three more worth a place on the shortlist, each with a full profile:

Related reading

Continue Exploring

Also on our ranked lists: Walk-In Friendly Highest Rated

Location

Hatton Garden Engagement Rings

The full guide to London’s jewellery quarter, and how to see several jewellers in a day.

Read guide → Guide

Bespoke vs Ready-Made

What commissioning involves, how long it takes, and when the wait is worth it.

Read guide → Guide

How to Buy in Hatton Garden

How the quarter works, how to approach it, and the mistakes first-timers make.

Read guide → Tool

Plan Your Shopping Trip

Answer six questions and get a suggested shortlist for the day you go looking, this jeweller included if they fit.

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The evidence behind this guide

This is the only place online that ranks London's engagement ring jewellers on review evidence. I screened 1,120 London businesses, verified 305 as genuine engagement ring jewellers, and re-crawl their Google reviews every month, 57,304 reviews at the last count. Every listing is checked for district, walk-in access, natural or lab-grown stones and opening hours before it appears. The method is published in full on the Top 100, and rankings cannot be bought: editorial policy.