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Eternity Ring Lauren Diamonds G/VS and Sapphire 2.30CT in 18K Gold
£3,459£6,155
From £115/mo
18K Yellow Gold (selected)
Diamond Diamond Sapphire & Diamond Sapphire & Diamond 1.00ct G/VS (Natural) (selected) +2
Sale
Eternity Ring Lauren 18K Gold Diamond 1.50ct G/Vs
£3,719£6,615
From £124/mo
Diamond Diamond 1.50ct G/VS (Natural) (selected)
NEXT DAY DELIVERY
Sale
18K Gold Princess Diamond Half Eternity Ring 0.50CT H/SI
£1,499£2,659
From £50/mo
Diamond Diamond 0.50ct H/SI (Natural) (selected)
NEXT DAY DELIVERY
Sale
Lauren 18K White Gold 5 Stone Diamond Eternity Ring 1.00CT H/SI
£2,075£3,919
From £69/mo
Diamond Diamond 1.00ct H/SI (Natural) (selected)
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Sale
Eternity Ring Lauren 18K Gold Diamond 1.50ct H/Si
£2,249£4,249
From £75/mo
Diamond Diamond 1.50ct H/SI (Natural) (selected)
Eternity Ring Lauren Diamonds G/VS and Ruby 1.10CT - Platinum
£2,279£4,045
From £76/mo
Platinum (selected)
Diamond Diamond Ruby & Diamond Ruby & Diamond 0.50ct G/VS (Natural) (selected) +7
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Sale
18K White Gold Princess Diamond Half Eternity Ring 0.50CT G/VS
£999£1,899
From £33/mo
Diamond Diamond 0.50ct G/VS (Natural) (selected)
NEXT DAY DELIVERY
Sale
OLIVIA 18K Gold Diamond ETERNITY RING 0.50CT H/SI
£1,019£1,909
From £34/mo
Diamond Diamond 0.50ct H/SI (Natural) (selected)
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Sale
Eternity Ring Lauren Diamonds G/VS and Ruby 1.10CT - 18K White Gold
£1,319£2,479
From £44/mo
Ruby & Diamond Ruby & Diamond 0.50ct G/VS (Natural) (selected)
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Sale
Sapphire 1.30ct And Diamond Platinum Eternity Ring
£1,899£3,575
From £63/mo
Sapphire & Diamond Sapphire & Diamond 1.00ct G/VS (Natural) (selected)
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Sale
Eternity Ring Lauren Diamonds G/VS and Sapphire 2.30CT -18K White Gold
£2,609£4,925
From £87/mo
Sapphire & Diamond Sapphire & Diamond 1.00ct G/VS (Natural) (selected)
NEXT DAY DELIVERY
Sale
Eternity Ring Lauren Diamonds H/SI and Emerald 2.20CT - Platinum
£2,265£4,165
From £76/mo
Emerald & Diamond Emerald & Diamond 1.00ct H/SI (Natural) (selected)
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Sale
Eternity Ring Lauren Diamonds H/SI and Emerald 1.15CT - 18K White Gold
£1,775£3,339
From £59/mo
Emerald,Diamond Emerald,Diamond 0.50ct H/SI (Natural) (selected)
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Sale
Lauren Platinum 5 Stone Diamond Eternity Ring 1.00CT G/VS
£2,199£4,155
From £73/mo
Diamond Diamond 1.00ct G/VS (Natural) (selected)
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Sale
Lucy 18K Gold 5 Stone Princess Diamond Eternity Ring 0.50CT H/SI
£1,295£2,385
From £43/mo
Diamond Diamond 0.50ct H/SI (Natural) (selected)
Sale
Out of stock
Mens 2ct H/Si Diamond 18K White Gold Full Band Ring
£2,839£5,375
From £95/mo
Diamond Diamond 2.00ct H/SI (Natural) (selected)
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Eternity Ring Lauren 18K White Gold Diamond 2.00ct G/Vs
£4,619£8,215
From £154/mo
18K White Gold (selected)
Diamond Diamond Diamond Diamond 2.00ct G/VS (Natural) (selected) +2
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Sale
18K White Gold Princess Diamond Half Eternity Ring 0.50CT H/SI
£1,275£2,395
From £43/mo
Diamond Diamond 0.50ct H/SI (Natural) (selected)
NEXT DAY DELIVERY
Sale
Platinum Princess Diamond Half Eternity Ring 0.50CT H/SI
£1,239£2,319
From £41/mo
Diamond Diamond 0.50ct H/SI (Natural) (selected)
NEXT DAY DELIVERY
Sale
HOLLY 18K White Gold Diamond ETERNITY RING 0.50CT H/SI
£899£1,669
From £30/mo
Diamond Diamond 0.50ct H/SI (Natural) (selected)
Sale
Olivia 18K Gold Emerald 1.20ct and G/VS 1CT Diamond Eternity Ring
£1,849£3,485
From £62/mo
Emerald & Diamond Emerald & Diamond 1.00ct G/VS (Natural) (selected)
NEXT DAY DELIVERY
Sale
Eternity Ring Lauren Diamonds G/VS and Emerald 2.20CT - 18K White Gold
£2,695£5,095
From £90/mo
Emerald & Diamond Emerald & Diamond 1.00ct G/VS (Natural) (selected)
NEXT DAY DELIVERY
Sale
Eternity Ring Lauren Diamonds H/SI and Sapphire 1.20CT in 18K Gold
£1,395£2,625
From £47/mo
Sapphire,Diamond Sapphire,Diamond 0.50ct H/SI (Natural) (selected)
NEXT DAY DELIVERY
Sale
HOLLY 18K White Gold Diamond ETERNITY RING 0.50CT G/VS
£1,155£2,159
From £39/mo
Diamond Diamond 0.50ct G/VS (Natural) (selected)
Eternity Ring Lauren Diamonds G/VS and Sapphire 2.30CT in 18K Gold

Princess Cut Diamond Eternity Rings with Lasting Style

Defined by their clean lines and geometric symmetry, princess cut diamond eternity rings offer a contemporary take on a classic design. The square shape creates a continuous flow of brilliance across the band, with minimal gaps between stones for a seamless finish.

Modern and durable, these rings are often selected for their ability to sit flush with many engagement ring styles. For comfort and flexibility, a princess cut half eternity ring provides a lighter alternative to a full band while maintaining visual impact across the top of the finger.

Each eternity ring in this collection is consciously crafted using recycled precious metals. Designs are available with either natural, mined diamonds, sourced in line with the Kimberley Process, or lab-grown diamonds that match the same optical and structural qualities.

Every princess cut eternity ring is designed with long-term wear and precision in mind. Whether worn as a symbol of lasting commitment or as part of a modern bridal set, these rings are made to reflect enduring values through responsible materials and considered design.

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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.