Ethical fine jewellery, London
For Your Eternity: Your forever begins here
Engagement, wedding and eternity rings and diamond bracelets, designed with you and made to order in our London workshop, ethically sourced and hallmarked.
- Independently certifiedGIA & IGI certified centre diamonds
- Fair & transparentEvery price explained, fixed before we make
- Personal guidanceFree 1-to-1 consultations
- Aftercare for lifeLifetime warranty, free cleaning and inspection
5 out of 5 stars
“Ed was brilliant from start to finish and created an unbelievable ring both my partner and myself are extremely happy with. Couldn’t recommend For Your Eternity more!”
Ollie E., via Trustpilot
Ring Matchmaker
Find or design your perfect ring
Answer a few questions and we will show you the rings that match, or start a design with us instead.
How it works
From first conversation to delivery
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Talk to us or browse
A free consultation in person across London or by video, phone or WhatsApp, or configure a ring yourself online.
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Choose the design and the stone
Natural or lab-grown, with a GIA or IGI certificate for every centre diamond. The price is fixed before we make.
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Made in London
Rings are made to order in our London workshop in 3 to 4 weeks (bespoke 2 to 5 weeks), then hallmarked at a UK Assay Office.
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Delivered and looked after
Free, tracked and insured UK delivery, with free inspection and cleaning for life.
About For Your Eternity
For Your Eternity is an independent London jeweller founded by Edward Marno in 2024 and a member of the National Association of Jewellers. We make engagement, wedding and eternity rings and diamond bracelets: more than 3,000 rings to configure online in platinum or gold, set with GIA or IGI certified natural or lab-grown diamonds, or coloured gemstones from sapphire and ruby to tanzanite and opal.
Every piece is made in our London workshop, ethically sourced, transparently priced with the price fixed before we make, and hallmarked. Consultations are free, by appointment, in person across London or by video, phone or WhatsApp.
Our most popular rings
Two ways to buy
Buy direct, or talk it through with us first
Order online whenever you are ready, or speak to us first and take as long as you need.
Buy direct
Everything on the site can be ordered online.
- Over 3,000 rings, configurable by metal, size and centre stone
- Order online, no appointment needed
- Free, tracked and insured UK deliveryFree UK delivery, a free resize within 12 months, lifetime warranty
- One free resize within 12 months of delivery
- Lifetime warranty against manufacturing defects
Talk it through first
A free conversation with us before you decide anything.
- Free, alwaysFree, always. 20 minutes to start, and as long as it takes after that
- 20 minutes to start, and as long as it takes after that
- In person in London, or by video, phone or WhatsApp
- You speak to us, not a call centreYou speak to us, not a call centre. No obligation
- No obligation, no pressure
What our clients say
5 out of 5
Great experience and product, Ed understands the importance of the moment and offers you a variety of options, no matter if you have an idea of what you want or you ar just browsing.
5 out of 5
The entire process was informative, with helpful guidence, lots of ideas and resulting in delivery of the very moment I had hoped. For your eternity is the place to start your special moments without doubt. Incredible quality and the correct asnwer !
5 out of 5
Expert and friendly guidance through out the process. I ended up with a beautiful ring both me and my partner love. would recommend highly to anyone.
5 out of 5
Trustworthy, reliable and attentive - exactly what we wanted and delivered in time for the big day - thank you Ed. Great service
5 out of 5
What a amazing experience, full 5 star concierge treatment from start to finish
5 out of 5
Ed really knows his stuff! Myself and my husband bought our wedding rings through ‘For your eternity’ and we are so happy with them! The whole process was enjoyable and seamless! Buying your wedding rings is a big decision and Ed was so knowledgeable and patient!
5 out of 5
My wife and I had a brilliant experience with For Your Eternity while choosing her wedding ring. Ed was absolutely fantastic - friendly, knowledgeable, and genuinely invested in helping us find the perfect ring.
5 out of 5
Had a tricky problem with my engagement ring. Felt uninformed and uncertain how to proceed. Ed helped me through every step of our process and came up with a great solution. Thoroughly recommend for your jewellery needs.
Bespoke design
Designed with you
Tell us what you have in mind. We'll source the perfect stone, refine the design, and craft your ring in London.
From our workshop
Pieces we've
already made
Engagement rings, wedding pairs and pendants we've made for our clients: some chosen from our collections, some designed from scratch, most somewhere in between. Use the gallery to see what's possible, then tell us where you'd like to start.
The For Your Eternity guarantee
- GIA & IGI certified centre diamonds
- Ethical, conflict free gemstones & precious metals
- 10% off wedding rings for clients whose engagement ring we made
- Free, tracked and insured UK delivery
- One free resize within 12 months of delivery (full eternity rings are sized before they are made)
- Free inspection and cleaning for life
- Lifetime warranty against manufacturing defects
Free expert guides
Six expert guides: read online or take the free PDF, whatever stage you're at.
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The Engagement Ring Guide
Budget, the Four Cs, diamond shapes, settings, sizing and bespoke design.
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The Plain Wedding Ring Guide
Profiles, metals, finishes, shaped-to-fit bands and matched pairs.
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The Diamond Wedding Ring Guide
Eternity rings, setting styles, shaped-to-fit bands and everyday wear.
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The Eternity Ring Guide
Full and half eternity styles, stone settings, spacing and how to wear them.
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The Diamond & Gemstone Guide
Diamonds, coloured gemstones, lab-grown stones and choosing the right stone for your ring.
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The Ring & Jewellery Care Guide
Cleaning, safe storage, claw and setting checks, replating and when to have a ring serviced.
Latest news
Seven commitments we can stand behind, how you can check each one, and the things we deliberately do
Read more: Our Commitment to Ethical Business and Sustainable Jewellery
Natural, lab-grown or recycled: an honest comparison of the three routes to an ethical diamond, how to read
Read more: Ethical Diamonds: What They Are, How to Identify Them, and Why They Matter
Ethical sourcing is not a badge on the box. It changes what you own: documented stones, metals you
Read more: Why Ethical Sourcing Matters When Choosing an Engagement Ring
Online suits researchers, busy professionals and bespoke couples; a showroom suits those who need to see rings first.
Read more: Should You Buy an Engagement Ring Online? An Honest GuideFrequently asked questions
Where is For Your Eternity based?
We are an independent jeweller based in London. Consultations are by appointment, in person across London or by video, phone and WhatsApp; there is no walk-in showroom. Delivery is free, tracked and insured anywhere in the UK, and we can ship internationally by arrangement before you order.
Who designs and makes the jewellery?
Every piece is designed with you, guided by our founder Edward Marno, made to order in our London workshop and hallmarked at the London or Birmingham Assay Office. We are a member of the National Association of Jewellers, and For Your Eternity Ltd is registered at Companies House, number 16261484.
Are your diamonds certified and ethically sourced?
Yes. Every centre diamond, natural or lab-grown, comes with a GIA or IGI certificate shown on the listing; smaller stones are graded and the grade is listed. Natural diamonds are sourced under the Kimberley Process and the World Diamond Council System of Warranties, and our metals are responsibly sourced.
Can I buy online, or do I need an appointment?
Both work. More than 3,000 rings can be configured and ordered online by metal, size and centre stone, with no appointment needed. Or book a free consultation first: 20 minutes to start, as long as you need after that, and no obligation either way.
How long does a piece take?
Rings normally take 3 to 4 weeks from the next working day. Bespoke designs take 2 to 5 weeks depending on the design, plus any time needed to source a particular stone. For bracelets we confirm the time when you order. If you have a date, tell us before you order.
What if the ring does not fit?
We post a free UK ring sizer before you order, and every ring includes one free resize within 12 months of delivery. Full eternity rings are the exception, because they are set all the way round, so we confirm their size with extra care before they are made.
What if something is wrong with my piece?
Every piece carries a lifetime warranty against manufacturing defects. If it arrives faulty or not as ordered, you can reject it for a full refund within 30 days; after that we repair or replace it. Made-to-order and bespoke pieces have no change-of-mind returns; ready-made pieces can be returned within 14 days of delivery, unworn.
Personal guidance
Still unsure where to start?
Book a free consultation in person, by phone or by video.
Contact us