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Eternity Rings

Eternity Rings.

Discover the enduring symbol of everlasting love with our exquisite collection of Fine Eternity and Half-Eternity Rings.  

Crafted with meticulous attention to detail, these rings represent a timeless commitment, perfect for celebrating milestones, anniversaries, or simply a love that lasts a lifetime.

Design an Eternity Ring
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New Addition
Five-Stone With Round Side Stones And Pavé Shank, front view
White Gold, Round, down view
Five-Stone With Round Side Stones And Pavé Shank
From £1,110.00
9ct White Gold
New Addition
Five-Stone With Double Baguette Side Stones, front view
White Gold, Round, down view
Five-Stone With Double Baguette Side Stones
From £1,220.00
9ct White Gold
New Addition
Five Stone Ring with Pavé Band, front view
White Gold, down view
Five Stone Ring with Pavé Band
From £920.00
9ct White Gold
New Addition
Yellow Gold
Yellow Gold
9ct Yellow Gold Marquise Lab Diamond Eternity Ring
From £920.00
9ct Yellow Gold
New Addition
Yellow Gold
Yellow Gold
3.50ct Lab-Grown Diamond Eternity Ring
From £1,760.00
9ct Yellow Gold
New Addition
Yellow Gold
Yellow Gold
9ct Yellow Gold Round Lab Diamond Eternity Ring
From £1,510.00
9ct Yellow Gold
Ready to design your own Eternity Rings?
Create Your Own

Ready to design your own Eternity Rings?

Looking for bespoke Eternity Rings? Our team of expert designers and gemmologists are here to help bring your vision to life. Contact us for personalised guidance and custom creations.

Book Consultation
New Addition
Yellow Gold
Yellow Gold
9ct Yellow Gold Blue Lab Diamond 5 Stone Ring
From £630.00
9ct Yellow Gold
Yellow Gold
Yellow Gold
9ct Gold Lab-Grown Diamond Constellation Ring 0.56ct
£1,500.00
9ct Yellow Gold
9ct Yellow Gold lab-grown diamond bridal ring set featuring a bezel-set halo engagement ring and a matching diamond wedding band.
Side profile of a 9ct White Gold bridal ring set showing the smooth rubover setting and flush wed-fit design.
9ct Gold Lab-Grown Diamond Constellation Ring 0.93ct
£5,300.00
9ct Yellow Gold
9ct Yellow Gold lab-grown diamond halo cluster ring featuring multi-row shoulders set with round and baguette diamonds.
9ct White Gold lab-grown diamond halo cluster ring featuring multi-row shoulders set with round and baguette diamonds.
9ct Gold Lab-Grown Diamond Luminance Ring 1.01ct
£5,500.00
9ct Yellow Gold
9ct Yellow Gold bridal ring stack featuring an emerald cut lab-grown diamond solitaire and two matching emerald cut eternity bands.
Front profile of a 9ct White Gold lab-grown diamond engagement ring stack showing the elevated setting.
9ct Gold Diamond Emerald Cut Statement Ring 8.17ct
£4,500.00
9ct Yellow Gold
18ct Yellow Gold diamond statement ring with a double halo and multi-row baguette and round diamond bands.
Side profile view of a heavy 18ct Yellow Gold diamond ring showing the intricate gallery details and wide band.
18ct Gold Diamond Radiance Ring 2.21ct
£12,000.00
18ct Yellow Gold
Angled view of a 9ct Yellow Gold double wishbone eternity ring with 30 round lab diamonds.
Front view of a 9ct Yellow Gold V-shape ring set with two rows of sparkling lab-grown diamonds.
9ct Gold Lab-Grown Diamond Constellation Ring 0.6ct
£1,000.00
9ct White Gold
A front view of a diamond wave eternity ring, showcasing the gentle curve and 0.34ct of sparkling diamonds.
A top-down profile view of a curved diamond wedding band, displaying the unique wave shape and polished finish.
Diamond Wave Grain Set Eternity Ring
From £2,300.00
18ct White Gold
A front view of a white gold or platinum diamond eternity ring featuring a brilliant row of channel set diamonds.
A top-down profile view of a white gold channel set ring, highlighting the slim 2.2mm width and smooth finish.
2.2mm 33% Channel Set Diamond Eternity Ring
From £740.00
9ct White Gold
A front view of a 9ct white gold diamond eternity ring featuring a channel setting with 25% diamond coverage.
A top-down profile view of a white gold channel set ring, highlighting the slim 2.2mm width.
2.2mm Classic Channel Set Diamond Eternity Ring
From £660.00
9ct White Gold
New Addition
9ct Gold Lab-Grown Diamond Constellation Ring 1.52ct
£1,400.00
9ct Yellow Gold

Our Customer Reviews.

Rated Excellent

from 129 reviews
See All Reviews
Staff were very polite and helpful

Staff were very polite and helpful. Would not hesitate to shop there in the future

Rosemarie Higgs
Griffin & Co
Amazing service, honest advice, brilliant

Amazing service, honest advice, brilliant customer service and expert repairs. I really recommend this jewellers, they sell amazing jewellery and carry out the best aftercare. Really friendly helpful staff

Shaun Hayward (&Kari)
Griffin & Co
Cross and chain

Staff were very friendly and helpful, showed me some examples within my price range and beautifully wrapped my chosen cross and chain.

Anonymous
Griffin & Co
Good customer service

Required a wedding ring to be repaired and resized. Good competitive quote offered and work completed quickly and well. No issues at all and would happily recommend to others.

Mark Lynch
Griffin & Co

I couldn’t recommend Griffin & Co Jewellery in Chichester highly enough. The service was outstanding from start to finish, with a genuinely friendly, professional and personal approach that made the whole experience a pleasure.

The team were incredibly helpful, knowledgeable and attentive, taking the time to understand exactly what we were looking for and ensuring every detail was right. The quality of the jewellery is exceptional, and it’s clear they take real pride in both their products and the service they provide.

It’s refreshing to find an independent jeweller that combines such high standards with a personal touch. I wouldn’t hesitate to recommend Griffin & Co to anyone looking for beautiful jewellery and a first-class experience.

A fantastic local business that truly deserves its reputation. I’ll definitely be returning!

Harry WELTON
Griffin & Co

Incredible service and quality of jewellery when purchasing both engagement and wedding rings thank you griffin and co

Sam Pullen
Griffin & Co
Excellent job in recreating a ring

Excellent job in recreating my wife’s engagement ring. Friendly helpful staff.

Anonymous
Griffin & Co

The most beautiful ring ever!
I won one of their brilliant treasure hunt giveaways in September and as my prize I got to design my own ring! I got to choose from a selection of precious stones and then chose the cut and the setting. I went with a teal sapphire and it’s is the most stunning shade of green. I just came back and collected it just 3 weeks after winning :)
Amazing service, super friendly staff who were all just as excited as I was that I won!
Can’t recommend them enough

Annie Grant
Griffin & Co

I had been doing research on engagement rings for ages before finally settling on buying one from Griffin and Co. - Fab website with full 360° views of each of the diamonds I was interested in and pulled out all the stops to get the ring hand delivered to me in time for our holiday to Italy. Now fiancée very pleased with the ring and even managed to pop into Hatton Garden to get it resized when we got home. Top service from Cian and the team!

Antony 'Doc' Gardner
Griffin & Co
My purchase of Bespoke Jewellery @ Griffin & Co I recently commissioned a bespoke natural 1

My purchase of Bespoke Jewellery @ Griffin & Co

I recently commissioned a bespoke natural 1.8 carat diamond trilogy ring and a pair of diamond studded huggie style earrings. It was not an impulse purchase and took several weeks to conclude.

I chose to go along the bespoke route rather than buy ready made pieces because I wanted my ring and earrings to complement the jewellery I already owned & wore on a daily basis.

After an initial consultation with Erin, a member of Cian’s team, I did extensive research online. Buying diamonds is a complex affair - there are so many factors to consider when choosing natural diamonds - size, cut, colour, clarity etc. All of these can affect not only the price, but also appearance.

Having educated myself, to an albeit basic level, I was able to better judge Cian’s input about design, quality and price. I was impressed by his provision of a detailed breakdown of costings & computer generated photographic images. This information enabled me to evolve the jewellery design, to decide which diamonds to specify and the price to pay.

Cian then sourced the diamonds from his London supplier and arranged for his Emsworth workshop to create a 3D silicon model of the ring. This meant I could try the image of my imagination on my actual finger. Subsequenty, I did slightly change the ring setting, so it was a really useful part of the bespoke process. Finally I was able to place my order. Cian & his team had been very patient.

My combined bespoke purchase of a ring and earrings took about a month to complete: time to obtain the GIA certification I stipulated for the trilogy ring diamonds, for the jewellery pieces to be actually crafted and for them to be sent away for hallmarking.

Could I have ordered direct from an online supplier and paid a cheaper price? In theory, yes. But I didn’t feel I could trust the integrity of such a source for a product as complex & nuanced as natural diamonds. And how could I have faith in the quality of the jewellery workmanship if I bought online?

No, having benefited from Cian’s knowledge of gemstones and advice on jewellery design, I decided instead to accept the fair price we negotiated & give Griffin & Co my order.

I am delighted with both my trilogy ring & diamond earrings. And I know if I ever need to resize my ring or I want to have the jewellery cleaned or checked for security of settings or clasp, Griffin & Co will willingly provide this as part of their after sales service.

I have no hesitation in recommending Cian & his team at Griffin & Co for bespoke and very fine jewellery.

Sent from my iPhone

Sheila Graham
Griffin & Co

I lost a diamond from my ring and Griffin & Co repaired it for me and it’s even more beautiful. A fabulous service. Thank you!

Isobel Younghusband
Griffin & Co
Excellent service

Excellent service , very attentive and friendly .Took time to find exactly what I was looking for and at the right price .

Anonymous
Griffin & Co

I lost the diamond out of my engagement ring and couldn’t afford a new one so Kian organised a selection of coloured stones as a cheaper alternative option. I chose pink Topaz and it looks absolutely gorgeous, I love it! He also re rhodium plated the ring for me. He is extremely kind and helpful and we will definitely be long term customers.

Cara Hunter
Griffin & Co

My husband and I had a fantastic experience today in Griffin & Co. Cian helped make picking a ring for my birthday a really special experience with his expert knowledge, great customer service and honesty and transparency on the products I was looking at.

Will definitely be coming back for future purchases- thank you!

Gemma Merritt
Griffin & Co

Great customer service , highly recommend Griffin & Co :)

Elena Barwick
Griffin & Co

What customers think about the store

Exceptional family-run jewellers specialising in bespoke designs, repairs, and resizing. Outstanding customer service with knowledgeable, friendly staff who provide personalised attention. Quick turnaround times, competitive pricing, and beautiful craftsmanshi...

AI-generated from customer reviews.

Jewellery Ring Service Staff

SHOP FOR Eternity Rings FROM OUR INSTAGRAM.

Follow Us on @griffinandcofinejewellery for regular jewellery highlights.

Click on posts to view more information about the pieces.

Guides & Advice.

Expert advice from our Chichester workshop on choosing, designing and caring for your Eternity Rings.

Gemstone jewellery by Griffin & Co
5 min read

Caring for Gemstone Jewellery: Everyday Wear and the Mohs Scale

Which gemstone pieces to take off, and when. The Mohs scale used as a guide to hardness, plus the cleaning and storage habits that protect softer stones.
The Griffin & Co shop on South Street, Chichester
2 min read

We're open on Mondays until Christmas

From Monday 2 November we're open on Mondays as well as Tuesday to Saturday, and it stays that way until...

Thank You to Everyone Who Came to the Bluewater Wedding Show
3 min read

Thank You to Everyone Who Came to the Bluewater Wedding Show

Thank you to County Wedding Events and everyone who visited our stand at the Bluewater Signature Wedding Show. Book a Chichester consultation.
Emerald Engagement Rings: Colour, Character and Choosing One
5 min read

Emerald Engagement Rings: Colour, Character and Choosing One

How to choose an emerald engagement ring: why colour leads, what the internal character means, why emeralds are oiled, and how they wear every day.
Home-Visit Jewellery Consultations Across Hampshire and West Sussex
4 min read

Home-Visit Jewellery Consultations Across Hampshire and West Sussex

A private jewellery consultation at your home across West Sussex, Surrey, Hampshire and Greater London, from our Chichester workshop.
Men's Signet Rings and Family Crest Engraving
6 min read

Men's Signet Rings and Family Crest Engraving

How seal engraving works, how a family crest is adapted to a signet ring, and what metal depth hand-engraving actually needs.

Our Bespoke Process.

Let's make your dream jewellery together.

The Consultation

We start by understanding you. We'll discuss your vision for gemstones, metals, and design preferences, then craft jewellery that's uniquely yours. With a clear direction in mind, our design process begins.

Exploring Designs

It’s time to delve into your jewellery design details! You can view our existing rings in person, online, or via the online builder. Once your stone and setting details are decided, we will start sourcing your unique gemstones!

Create and Refine Design

It’s time for the details. We’ve found your dream stones, and now our dedicated CAD designer is ready to create a 3D rendered image of your jewellery. We can fine tune the design, adding details, and changing your claw style until it’s perfect!

The Crafting Process

Your stunning jewellery is cast, hand set, and finished by our skilled UK based jewellers. We meticulously check every detail is perfect, add any personalisation you've chosen, and then your ring is carefully prepared for its journey to you.

Ready For The Next Step?

Schedule an in-store or at home consultation

One-off Eternity Rings made especially for you. Book an in-store or at home appointment to browse all of our Eternity Rings, Jewellery, Diamonds and Gemstones.

Book an Appointment

Areas We Cover for Eternity Rings.

For our Private Home Visit service, our master jewellers travel across the South of England for at home jewellery display presentation, consultations and delivery.

West Sussex

Arundel, Bognor Regis, Bosham, Burgess Hill, Chichester, Crawley, East Grinstead, Haywards Heath, Horsham, Littlehampton, Shoreham-by-Sea, Worthing

Hampshire

Aldershot, Andover, Basingstoke, Farnborough, Gosport, Horndean, Portsmouth, Southampton, Winchester.

Surrey

Camberley, Epsom, Esher, Ewell, Guildford, Leatherhead, Redhill, Walton-On-Thames, Weybridge, Woking.

Greater London

Battersea, Barnet, Bromley, Chelsea, Clapham, Croydon, Ealing, Enfield, Fulham, Farringdon, Greenwich, Hatton Garden, London, Kingston, Lambeth, Newham Tower Hamlets, Richmond, Wandsworth

VISIT US TODAY.

64 South Street, Chichester, 

West Sussex, PO19 1EE


Showroom Opening Times

Mon - Sat, 9:30am - 5:00pm (until 21 Dec)

Sun, Closed

01243 380024

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  • Maestro
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  • Shop Pay
  • Union Pay
  • Visa