Handcrafted Designs

Design your jewellery in 3 simple steps and our experts will custom-craft it for you.

Expert Guidance

Chat with us online, on the phone or book an appointment in one of our showrooms.

Easy Returns & Resizing

Return your item in under 30 days, or have it resized for free in under 60 days.

Sourcing With Care

Explore our collection of independently certified and conflict-free diamonds.

The 77 Signature

All our designs are created in-house by a team of expert jewellers.
Diamonds

Diamonds

Find the stone of their dreams in one of the world's largest selection of certificated diamonds, and refine your search by carat, cut, clarity and colour.

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Gemstones

Gemstones

Discover nature's most vibrant colours in our selection of independently graded and certified gemstones, with proof of origin.

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Cupid's Ideal Lab-Grown

Cupid’s Ideal Lab-Grown

77’s signature cut, now available in laboratory-grown diamonds. Experience the height of symmetry with advanced diamond technology.

Shop NowWHAT MAKES THEM UNIQUE?
Cupid’s Ideal Diamonds

Cupid’s Ideal Diamonds

Created by 77 — for an ideal that matches the strength of your love. Specially selected by our in-house team of experts, discover a cut that reflects the very best in diamonds.

Shop cupid's idealWhat Makes Them Ideal?
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Visit our Showrooms

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

Discover Our Showrooms
What Our Customers Say
Ballerina Lab Grown in White Gold

Great experience

GGreat experience, happy with my orders - studs and tennis bracelet. Excellent service and quality, no complaints. Highly recommend.

Valeria, today

Traditional Court in Rose Gold

Everything was great

Everything was great! From A to Z. Had even express service and everything worked out. Great advice from Besir in Basel. I can recommend it 100% and will definitely buy something again! Thank you

Juna, 11 days ago

Soft Court in Yellow Gold

Super friendly

Super friendly, easy ordering process

Marc, 12 days ago

D-Shape in Yellow Gold

Super friendly

Super friendly, easy ordering process

Marc, 12 days ago

Tea Petite Lab Grown in Yellow Gold

Wonderful experience

Wonderful experience

Esther Garcia, 22 days ago

D-Shape in Yellow Gold

My husband's wedding ring had been too bad...

My husband's wedding ring had become too small after 35 years, so we decided that he should get a new one, and I got an engagement ring. Was served by Ali who made the purchase a fantastically positive experience, with his infectious energy and knowledge of diamonds. Were quite "high" when we left..

Kunde Lone Mørkholt, 25 days ago

Soft Court in Platinum

Platinum Wedding Band

We purchased my platinum wedding band from 77 Diamonds and the service, product, price and quality was great. Will definately use again for any diamond or jewellery needs.

Elaine, 26 days ago

Full Lab Grown Vogue in Yellow Gold

Very smooth and satisfying process with…

Very smooth and satisfying process with very kind staff. Would definitely come again!

Raekwon, 28 days ago

Full Vogue in Platinum

The whole purchasing process on line…

The whole purchasing process on line was easy, Althea was extremely helpful in me buying my wife a surprise eternity ring. The diamonds are all certified and with good C's. Very pleased with it all.

Pb, 34 days ago

Flat Court in Rose Gold

Alex helped us a lot to choose and the S...

Alex helped us to choose and the result is fully in line with what we ordered

Raffaele Muto, 35 days ago