Filters

Filter by (168 results)

Filter

Sort by:
Mens 2ct G/Vs Diamond Platinum Full Band Ring
£4,759£8,755
From £159/mo
Diamond Diamond 2.00ct G/VS (Natural) (selected)
NEXT DAY DELIVERY
Sale
Stella Diamond Eternity Ring Round Cut 2.7ct VVs Platinum Size J-N
£4,399£8,089
From £147/mo
Diamond Diamond 2.70ct G/VVS (Natural) (selected)
Elisa Diamond Eternity Ring Asscher Cut 4.32ct VVs Platinum Size O-W
£8,299£15,265
From £277/mo
Diamond Diamond 4.32ct G/VVS (Natural) (selected)
NEXT DAY DELIVERY
Sale
Diamond 0.50ct And Platinum Half Eternity Ring - S3471
£999£1,875
From £33/mo
Diamond Diamond 0.50ct H/SI (Natural) (selected)
NEXT DAY DELIVERY
Mens 1ct G/Vs Diamond Platinum Full Band Ring
£2,689£4,945
From £90/mo
Diamond Diamond 1.00ct G/VS (Natural) (selected)
NEXT DAY DELIVERY
Elisa Diamond Eternity Ring Asscher Cut 3.2ct VVs Platinum Size H-I
£6,699£12,315
From £223/mo
Platinum (selected)
Diamond Diamond 3.20ct G/VVS (Natural) (selected)
NEXT DAY DELIVERY
Sale
Eternity Ring Grace Platinum Diamond 3.00ct H/Si
£3,449£6,505
From £115/mo
Diamond Diamond 3.00ct H/SI (Natural) (selected)
Sale
Diamond Eternity Ring Rae Channel Set 2.00ct G/Vs in Platinum
£5,089£9,045
From £170/mo
Diamond Diamond 2.00ct G/VS (Natural) (selected)
Sale
Simone Diamond Eternity Ring Asscher Cut 1.6ct VVs Platinum Size J-N
£3,799£6,985
From £127/mo
Diamond Diamond 1.60ct G/VVS (Natural) (selected)
Sale
Rae Platinum Diamond Half Band Eternity Ring 1.50CT H/SI
£2,285£4,315
From £76/mo
Diamond Diamond 1.50ct H/SI (Natural) (selected)
NEXT DAY DELIVERY
Sale
HANNAH PLATINUM Diamond ETERNITY RING 1.00CT H/SI
£2,159£3,965
From £72/mo
Diamond Diamond 1.00ct H/SI (Natural) (selected)
NEXT DAY DELIVERY
Sale
Eternity Ring Lucy Platinum Diamond 1.00ct G/Vs
£1,649£3,089
From £55/mo
Diamond Diamond 1.00ct G/VS (Natural) (selected)
NEXT DAY DELIVERY
Sale
Mens 3ct G/Vs Diamond Platinum Full Band Ring
£4,839£9,185
From £161/mo
Diamond Diamond 3.00ct G/VS (Natural) (selected)
NEXT DAY DELIVERY
Sale
Eternity Ring Lily Platinum Diamond 2.00ct G/Vs
£3,039£5,255
From £101/mo
Diamond Diamond 2.00ct G/VS (Natural) (selected)
NEXT DAY DELIVERY
NEW IN
Legacy 0.90ct Round Cut Lab Diamond Half Eternity Ring in Platinum
£1,179£1,959
From £39/mo
Platinum (selected)
diamond diamond 0.90ct F/VS lab-grown (selected) diamond
NEXT DAY DELIVERY
NEW IN
Legacy 1.00ct Round Cut Lab Diamond Eternity Ring in Platinum
£1,049£1,745
From £35/mo
Platinum (selected)
Diamond Diamond 1.00ct F/VS (Lab Grown) (selected) Diamond Diamond
Sale
Simone Diamond Eternity Ring Asscher Cut 1.92ct VVs Platinum O-W
£4,549£8,365
From £152/mo
Diamond Diamond 1.92ct G/VVS (Natural) (selected)
Sale
Mens 2ct G/Vs Diamond Platinum Full Band Ring
£4,519£8,305
From £151/mo
Diamond Diamond 2.00ct G/VS (Natural) (selected)
NEXT DAY DELIVERY
Sale
Elisa Diamond Eternity Ring Asscher Cut 4ct VVs Platinum Size J-N
£8,049£14,805
From £268/mo
Platinum (selected)
Diamond Diamond 4.00ct G/VVS (Natural) (selected)
Eternity Ring Sara Platinum Diamond 3.00ct H/Si
£4,919£8,739
From £164/mo
Platinum (selected)
Diamond Diamond 3.00ct H/SI (Natural) (selected)
NEXT DAY DELIVERY
Eternity Ring Poppy Platinum Diamond 2.00ct G/Vs
£2,775
From £93/mo
Diamond Diamond 2.00ct G/VS (Natural) (selected)
NEW IN
Sempre Radiant Cut 2.00ct Lab Diamond Half Eternity Ring in Platinum
£1,475£2,459
From £49/mo
Platinum (selected)
Diamond Diamond 2.00ct F/VS (Lab Grown) (selected)
NEW IN
Legacy 1.73ct Round Cut Lab Diamond Half Eternity Ring in Platinum
£1,619£2,695
From £54/mo
Platinum (selected)
diamond diamond diamond 1.73ct F/VS lab-grown (selected)
Sale
Simone Diamond Eternity Ring Asscher Cut 1.33ct VVs Platinum Size H-I
£3,299£6,065
From £110/mo
Diamond Diamond 1.33ct G/VVS (Natural) (selected)
Mens 2ct G/Vs Diamond Platinum Full Band Ring

Platinum Diamond Eternity Rings

Crafted from 100% recycled platinum, our platinum eternity rings combine enduring strength with a naturally bright, luxurious finish. Known for its durability, platinum is the perfect metal for marking life’s most meaningful moments.

Each platinum diamond eternity ring is set with either natural or lab-grown diamonds. Our natural, mined diamonds are conflict-free and ethically sourced in accordance with the Kimberley Process, while our lab-grown diamonds are chemically and optically identical to natural diamonds, offering the same brilliance and beauty.

Whether you choose a platinum eternity ring in a half band, full band, or 5 stone design, each style is consciously crafted to symbolise lasting love and stand the test of time.

e6e96178871b9e3f074fa093e5b05165d2c36d02

FAQs

Eternity rings are more difficult to resize than standard rings, so it’s important to get the size right from the start. We recommend using our free ring sizer or measuring an existing ring that fits the correct finger. If you’re buying an eternity ring as a gift, try to borrow one of your partner’s rings in secret or ask a close friend or family member for guidance. Our customer service team can also help you choose the best size for a perfect fit.

Eternity rings usually can’t be resized because of their continuous band of diamonds or gemstones, so it’s important to get the size right from the start. If you’re unsure, our team is here to help with sizing advice and to confirm whether your chosen design offers any flexibility. And for extra peace of mind, our exchange policy makes it easy to swap for a different size - so you’ll always end up with the perfect fit.

A full eternity ring features diamonds or gemstones set all the way around the band, creating continuous sparkle from every angle. A half eternity ring has stones set across the front half of the band only, leaving the back smooth for added comfort and easier resizing. Both styles symbolise everlasting love, with the choice often coming down to personal preference and lifestyle.

Yes, our eternity rings are crafted with durable metals and high-quality diamonds or gemstones, designed for regular wear. However, because the stones sit across the band, we recommend removing your eternity ring during manual work, gym sessions, or when using harsh chemicals to protect both the setting and the stones. With the right care, your eternity ring will stay beautiful for a lifetime.

Eternity rings are traditionally gifted to mark life’s most meaningful milestones, such as anniversaries, the birth of a child, or any other significant celebration. You can wear them as part of your wedding stack, or on any finger you choose. The continuous row of sparkling stones symbolises everlasting love and commitment, making them a meaningful choice for marking a new chapter in your love story.