yes no, thanks
+44 203 540 1477

Your Precious Memories, Expertly Crafted.

A celebration of a new achievement, a sign of friendship and affection, the promise of a life shared together… Fine jewellery may symbolise many things, but it will always have one true purpose: the crystallisation of a passing moment, so that it may last forever.

At 77 Diamonds, we know that your jewellery is more than a simple object—it is a symbol of profound love. In order to create a jewel that faithfully fits your narrative, we offer a personalised service that enables you to design your item from a single diamond or setting. With showrooms based in the UK and Germany, our team of experts will offer all the advice you need to help find the perfect jewel.

Once you have decided on a design, our master jewellers will then craft your item to your desired specifications. Based in the heart of London’s luxury quarter, Mayfair, they will create a piece that is unique to you, one that you can cherish and pass down through generations.

A New Chapter


Celebrate something special this year with handcrafted diamond jewellery.


The Facets Of Perfection

Specially cut to achieve an optimal level of brilliance, our selection of Cupid's Ideal diamonds stand out through their mesmerising sparkle and fiery finish. Discover a vision of excellence matched to the strength of your love.


Browse the world’s largest collection of loose diamonds, all responsibly sourced and certified by a leading grading organisation.

Shop Diamonds


Discover nature’s most vibrant colours in our selection of loose gemstones, all individually graded and with verified geographical origin.

Shop Gemstones
Bespoke Jewellery

Bespoke Jewellery

For your jewellery to tell a story, sometimes it’s best you inspire the narrative. Craft your vision into reality through our outstanding bespoke service.

Discover Bespoke

Visit our Showrooms

Whether you need help picking out the perfect engagement ring or are simply looking for general advice, our expert jewellery consultants are here to assist you.

Discover Our Showrooms

This site uses cookies: By continuing to browse the site you are agreeing to our use of cookies. Find out more here