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A Kinzy craftsperson working on a ring in the Hatton Garden atelier

Jewellery Services · Hatton Garden

Hatton Garden jewellery services, from first idea to a lifetime of care.

Our Hatton Garden jewellery services bring expert guidance, design and craftsmanship together through every stage of your jewellery journey.

Designed with you

Hatton Garden jewellery services, created around your story.

First, a bespoke Kinzy piece begins with a conversation about your style, the occasion and what the jewellery should mean. From there, we translate your ideas into a design that balances beauty, proportion, comfort and longevity.

Begin your bespoke journey

Clarity before craftsmanship

See and approve every detail before it is made.

A Kinzy jewellery design being reviewed in CADDesign developed and reviewed from every angle
01

CAD Approval

First, review the proportions, profile, setting and finer details from every angle. Together, we refine your design until every decision feels right.

02

Wax Model Approval

Next, experience the scale, height and presence of your design in a physical model before we commit precious metal or stones.

03

Your Final Approval

Finally, manufacturing begins only when you are confident in the design, giving you transparency and control throughout the process.

A diamond being examined by a Kinzy jeweller

Diamond sourcing

Chosen with judgement, not simply by grade.

In addition, we assess natural and laboratory grown diamonds for beauty, light performance, proportions, shape and value. As a result, we make every recommendation with the finished piece in mind.

Explore the Kinzy Diamond Guide

Kinzy London and A&M Polishers

Craftsmanship rooted in Hatton Garden.

In the same way, our sister company, A&M Polishers, brings deep manufacturing experience to Kinzy. Together, design, manufacturing, polishing and finishing form one carefully managed process.

Then, from the first technical drawing to the final polish, experienced craftspeople guide every stage and complete it to exacting standards.

A Kinzy ring being professionally polished and refinished in Hatton Garden

Inside Lifetime Atelier CareSee the Kinzy service process

The Kinzy Promise

As beautiful as the day it became yours.

For this reason, our purpose is to help maintain your jewellery so it continues to look and feel as beautiful as the day you bought it.

In addition, every Kinzy creation includes one complimentary atelier service every 12 months. Before the service begins, our Hatton Garden craftspeople assess the setting, band, joins and finish.

Complete condition assessment
Stone and claw security checks
Claw tightening where appropriate
Professional cleaning and suitable refinishing
Final structural review

If ordinary wear requires a repair, our atelier can assess the work and provide a separate quotation before proceeding. However, accidental damage, neglect and work by another jeweller remain outside the complimentary service and manufacturing warranty.

Therefore, return every 12 months to maintain the Kinzy manufacturing warranty. Moreover, this does not affect your statutory rights where an underlying fault is established.

Wedding bands

Made to belong.

Likewise, we create each band to sit beautifully beside an engagement ring or stand confidently alone. Together, we choose the profile, width, metal, finish and comfort.

Explore Wedding Bands

A Kinzy craftsperson inspecting a ring at the Hatton Garden bench

Included with your Kinzy creation

Thoughtful details, included from the beginning.

01

One Complimentary Ring Resize

For example, you may use one complimentary resize within 12 months for an eligible design. Full eternity rings and continuous band designs are excluded.

02

Complimentary Engraving

In addition, we include engraving at the time of purchase for a personal detail that makes the piece unmistakably yours.

03

Annual Complimentary Atelier Care

Finally, your annual service includes checks, cleaning, suitable refinishing and a final structural review.

A personal next step

Explore our Hatton Garden jewellery services.

Finally, visit our Hatton Garden showroom or speak with a Kinzy jeweller from wherever you are.

exquisite detailing & unparalleled quality.

At Kinzy London, we showcase curated collections of the world’s most coveted timepiece brands, each piece meticulously chosen for its exceptional craftsmanship, design, and heritage. Our bespoke, handcrafted jewellery boasts rare gemstone creations by renowned artisans to lustrous metals and natural diamonds, every item exudes an aura of luxury and exclusivity.