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.

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 certificated gemstones, complete 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.

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Cupid’s Ideal Diamonds

Cupid’s Ideal Diamonds

77’s collection of the highest calibre diamonds in the market, carefully selected by our in-house experts to mirror the integrity of your love. Discover the symmetry of beauty at its rarest.

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

For advice on engagement rings and beyond, our jewellery specialists are ready to guide you every step of the way.

Discover Our Showrooms
Customer Reviews
Soft Court in Platinum

Superb Choice

Great website, the rings we ended up with are gorgeous and the service was superb - thank you Anamaria for helping us :)

Kunde, 4 days ago

Aurelle in White Gold

Nouf is the best!

Nouf is the best!

Kunde, 4 days ago

Half Grandessa in White Gold

Precise Tailor Made Jewelry

We've used 77 Diamonds a couple of times - and every time its a great experience. They make you feel good about the process, demonstrate that they really care about the outcome, provide products that are better than you will find on the high street at a price that doesn't feel outrageous. For those big life events - they're a really good option.

Customer, 10 days ago

Half Lab Grown Vogue in Platinum

Excellent service

Very friendly staff, fruitful consultation and delivery in time. Everything was perfect!

Aleksandr Melikov, 19 days ago

Delphine in Yellow Gold

Very nice team

Very nice team, great CX, I highly recommend it.

Sebastian Nagy, 43 days ago

Traditional Court in Yellow Gold

excellent

Excellent

m.g, 44 days ago

Traditional Court in Platinum

2. Purchasing

My partner and I were customers for the 2nd time and we were not disappointed this time either. Great advice from Dijana (thank you Dijana) and with the order everything went perfectly. We will be happy to come back if needed.

Martin, 46 days ago

Traditional Court in Platinum

Great company So easy to order on line

So easy to order on line. The 2 wedding rings are so well made. 1 was to small and 777 has been so helpful to get it resized

Helen, 47 days ago

Soft Court in Yellow Gold

Great customer service and amazing…

Great customer service and amazing prices with secure delivery!

S Fujah, 68 days ago

Soft Court in Yellow Gold

Great price great jewelleries

Great price great jewelleries. Order processed quickly. However the service could be improved better that the appointment is sometimes too limited in time wise, as we wanted to see more samples but have to book another day appointment. Overall good experience, good quality jewellery. Wife’s happy.

Qing Ji, 74 days ago