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Wedding and engagement ring specialist in Hatton Garden, Londons famous jewellery Quarter, we also make beautiful pendants, wedding gifts, earrings bracelets in all metals working to your budget.
Pricing & Costs

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Products and Services

Bespoke Designs
Engagement Rings
High End Retailer
High Street Retailer
Last-Minute Orders
Online Shop
Physical Shop / Studio
Pre-Wedding Consultation
Wedding Rings
Full Description
COO Jewellers is an award winning family business based in London’s famous jewellery quarter of Hatton Garden, also at Martels Wedding Village, High Easter Road, Barnston, Essex CM6 1NA, 18 different wedding suppliers working in one building, save some time planning your wedding at Martels. We design and manufacture bespoke pieces that are in keeping with both your design and your budget. Whether you want wedding rings, engagement rings, eternity rings, pendants, bracelets or earrings – we’ve got you covered. COO specialise in creating the perfect fitted or shaped wedding band to accompany your engagement ring. Utilising the latest technology and traditional methods, we pride ourselves in precisely matching the shape, style and setting of your existing jewellery to create a stunning set. Everything we do is made-to-order, even simple wedding bands.
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Hannah & Luke
Married in September 2019
October 2019
So helpful
COOs were great. We bought our rings from them and they were great during the selection process and so knowledgable. I also had my engagement ring cleaned before the big ...
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Married in July 2018
August 2018
Beautiful custom wedding band to fit my engagement ring
My engagement ring was my grandmother's Victorian ring and is quite an unusual wave shape, which meant a straight band wouldn't work. COO were so helpful right from the s...
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Location & Contact Details


Suite 53, New House 67/68 Hatton Garden, London, Greater London, EC1N 8JY, England
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Press & Awards

Press & Awards (1)

Industry Awards (1)

Essex Wedding Awards winners 2 times