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Should you have any questions or queries, please do not hesitate to contact us via the contact forms below. Alternatively if you would like to arrange an appointment at our London showroom please select the appointment category.

For questions or comments, please fill in the details below and we will respond within 24 hours.

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United Kingdom (Your default country)

020 3540 1477

International:
+44 (0) 20 3540 1477

Email:
sales@77diamonds.com

Customer care:
aftersales@77diamonds.com

Our Customer service lines are open 24 hours a day.


Our showrooms

Make an appointment for personal advice and visit our showrooms in the heart of London's fine Mayfair district or Manchester's luxury shopping district, Spinningsfield. We’ll create a personal and unique piece of jewelry together with you.

Proudly housed in London's luxury quarter of Mayfair, 77 Diamond has unrivalled access to over 80% of the world's global diamond market. A trip to our showroom will enable you to collaborate with us on a journey that sees you finding something is made to your exact requirements.

Paired with one of our expert advisors, you will be given a personalised service that helps you find the high quality affordable diamond jewellery or loose diamonds that you are looking for.

Since 1713, Hanover Square has been the home of some of the world's most fashionable residents. From its original development by the 1st Earl of Scarbrough who subsequenty became one of the first residents on the square to the current home of publications such as Vogue, Tatler and Vanity Fair, 77 Diamonds is happily housed in a piece of British heritage.

Showroom visits are strictly by appointment only.

London Address

77 Diamonds Ltd
2nd floor
3 Hanover Square
London, W1S 1HD
United Kingdom

London showroom opening times:

Monday

10:00 - 19:30 GMT

Tuesday

10:00 - 19:30 GMT

Wednesday

10:00 - 19:30 GMT

Thursday

10:00 - 19:30 GMT

Friday

10:00 - 18:30 GMT

Saturday

10:00 - 17:00 GMT

Sunday

First of every Month

We are closed UK bank holidays

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As the centre of luxury, style and shopping in Manchester, Spinningfields was the obvious choice for a 77 Diamonds showroom. Book an appointment and you’ll be paired with one of our expert advisors, and you’ll be given a personalised service that helps you find exactly what you’re looking for.

Showroom visits are strictly by appointment only.

Manchester Address

77 Diamonds Ltd
Level 1
The XYZ Building,
2-3 Hardman Boulevard
Spinningfields
Manchester
M3 3AQ

Manchester showroom opening times:

Monday

Closed

Tuesday

10:00 - 18:30 GMT

Wednesday

10:00 - 18:30 GMT

Thursday

11:00 - 20:00 GMT

Friday

10:00 - 18:30 GMT

Saturday

10:00 - 17:30 GMT

Sunday

Closed

We are closed UK bank holidays

Get Directions

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For questions or comments, please fill in the details below and we will respond within 24 hours.

Please fill in the details below and one of our experts at 77 Diamonds will call you back.

To request a consultation with one of our experts in our London or Manchester showrooms, please fill out the form below.