Design the perfect ring today

Give your ring a unique touch...

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The Goldsmiths Company
LAO Proud to Hallmark in London
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Combine your vision with our craftsmanship and expertise, to create your unique engagement ring. Customise your ring with your preferred diamond cut and Carat weight, precious metals and setting.

With no middleman, you get a unique one-on-one consultation with our top design team to create one of the best engagement rings on the market.

Begin your collaboration with our experts today:

Try on our range of rings

View Rings

Create your own

Step 01

Select your style:

Designing your custom engagement ring begins with selecting your style. Choose from solitaire, halo or trilogy.

Bespoke Engagement Ring Sketch
Diamond Shapes

Step 02

Select your diamond shape:

Customise your engagement ring with the diamond shape you love. From Pears to Round Brilliant, Emerald, and beyond.

Step 03

Select your precious metal:

Select the precious metals that best match your everyday style. Choose from Platinum, 18k Rose Gold or Yellow Gold.

Precious Metals
Diamond Ring

Step 04

Finalise your design:

Schedule a consultation to meet the team, then our top engagement ring designers will get down to work to design your dream ring. From there, you can request any amendments and try out samples before your final bespoke engagement ring is made.

The Chalfen Promise

We’re here to make this milestone moment memorable with our unmatched custom engagement ring design services. You can either fill our custom design form or book a virtual consultation with us to begin your journey.

We also promise to...

  • Access to a world-class design team
  • Provide complementary engravings on his and her wedding rings to commemorate the special occasion
  • Accommodate multiple amendments and modifications to ensure that diamond wedding rings are the perfect fit
  • We only use GIA and Debeers graded diamonds and the highest-grade metals to mould your diamond wedding bands. Along with giving you direct access to unique cut diamond sources
  • Lifetime manufacturer’s warranty to give you a sense of security
  • Offer lifetime cleaning and maintenance services for your custom eternity rings
  • Abide by our 14-day return policy if you happen to change your mind
Diamond Jewellery Design
The combination of our craftsmanship, GIA and De Beers graded diamonds, and your creative input is enough to create the perfect ring.
Are you ready to design your custom engagement ring?