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NEXT DAY DELIVERY
Lab Diamond Side Stone Engagement Ring 0.25ct H/Si in 9K White Gold
£419£645
From £14/mo
9K White Gold (selected) +1
Diamond Diamond 0.25ct H/SI (Lab Grown) (selected)
NEXT DAY DELIVERY
Princess Cut Lab Diamond Engagement Ring 0.25ct H/Si in 9K White Gold
£469£729
From £16/mo
9K White Gold (selected) +1
Diamond Diamond 0.25ct H/SI (Lab Grown) (selected)
NEXT DAY DELIVERY
Lab Diamond Engagement Ring With Shoulders 0.25ct H/Si - 9K White Gold
£499£775
From £17/mo
9K White Gold (selected) +1
Diamond Diamond 0.25ct H/SI (Lab Grown) (selected)
NEXT DAY DELIVERY
Lab Diamond Side Stone Engagement Ring 0.25ct H/Si in 9K Gold
£419£645
From £14/mo
9K Yellow Gold (selected) +1
Diamond Diamond 0.25ct H/SI (Lab Grown) (selected)
NEXT DAY DELIVERY
Naomi Lab Diamond Engagement Ring 0.15ct H/Si 9K White Gold
£419£685
From £14/mo
9K White Gold (selected) +1
Diamond Diamond 0.15ct H/SI (Lab Grown) (selected) Diamond Diamond +2
NEXT DAY DELIVERY
Lumia Pear Cut Lab Diamond Halo Ring 0.50ct F/VS in 925 Silver
£389£579
From £13/mo
Silver (selected)
Diamond Diamond Diamond 0.50ct F/VS (Lab Grown) (selected)
NEXT DAY DELIVERY
Lab Diamond Engagement Ring With Shoulders 0.25ct H/Si in 9K Gold
£499£775
From £17/mo
9K Yellow Gold (selected) +1
Diamond Diamond 0.25ct H/SI (Lab Grown) (selected)
NEXT DAY DELIVERY
Black Diamond and Lab Diamond Engagement Ring 0.25ct in 9K White Gold
£439£679
From £15/mo
Diamond Diamond 0.25ct H/SI (Lab Grown) (selected)
NEXT DAY DELIVERY
0.25ct Lab Diamond Cluster Solitaire Ring H/Si in 9K Gold
£469£715
From £16/mo
9K Yellow Gold (selected) +1
Diamond Diamond Diamond Diamond 0.25ct H/SI (Lab Grown) (selected)
NEXT DAY DELIVERY
Lumia Emerald Cut Lab Diamond Halo Ring 0.50ct F/VS in 925 Silver
£389£579
From £13/mo
Silver (selected)
Diamond Diamond Diamond 0.50ct F/VS (Lab Grown) (selected)
NEXT DAY DELIVERY
Sale
Masami Marquise Diamond Engagement Ring Halo Pave Set in 9K White Gold
£445£809
From £15/mo
Diamond Diamond 0.15ct PREMIUMQUALITY (Natural) (selected)
NEXT DAY DELIVERY
0.25ct Lab Diamond Cluster Solitaire Ring H/Si in 9K White Gold
£469£715
From £16/mo
9K White Gold (selected) +1
Diamond Diamond 0.25ct H/SI (Lab Grown) (selected) Diamond Diamond
NEXT DAY DELIVERY
Lumia Cushion Cut Lab Diamond Halo Ring 0.50ct F/VS in 925 Silver
£389£579
From £13/mo
Silver (selected)
Diamond Diamond Diamond 0.50ct F/VS (Lab Grown) (selected)
NEXT DAY DELIVERY
Sale
Sidestone Engagement Ring With 0.33ct of Diamonds set in 9K White Gold
£429£785
From £14/mo
Diamond Diamond 0.33ct PREMIUMQUALITY (Natural) (selected)
NEXT DAY DELIVERY
Naomi Lab Diamond Engagement Ring 0.15ct H/Si in 9K Gold
£419£685
From £14/mo
9K Yellow Gold (selected) +1
Diamond Diamond 0.15ct H/SI (Lab Grown) (selected) Diamond Diamond +1
NEXT DAY DELIVERY
Lab Diamond 3 Stone Trilogy Ring 0.25ct H/Si Set in 9K White Gold
£499£769
From £17/mo
Diamond Diamond 0.25ct H/SI (Lab Grown) (selected)
NEXT DAY DELIVERY
Princess Cut Lab Diamond Engagement Ring 0.25ct H/Si in 9K Gold
£469£729
From £16/mo
9K Yellow Gold (selected) +1
Diamond Diamond 0.25ct H/SI (Lab Grown) (selected)
NEXT DAY DELIVERY
Lumia Oval Cut Lab Diamond Halo Ring 0.50ct F/VS in 925 Silver
£389£575
From £13/mo
Silver (selected)
Diamond Diamond Diamond 0.50ct F/VS (Lab Grown) (selected)
NEXT DAY DELIVERY
Lumia Heart Cut Lab Diamond Halo Ring 0.50ct F/VS in 925 Silver
£389£579
From £13/mo
Silver (selected)
Diamond Diamond Diamond 0.50ct F/VS (Lab Grown) (selected)
NEXT DAY DELIVERY
Lumia Round Cut Lab Diamond Halo Ring 0.50ct F/VS in 925 Silver
£389£579
From £13/mo
Silver (selected)
Diamond Diamond Diamond 0.50ct F/VS (Lab Grown) (selected)
NEXT DAY DELIVERY
Lumia Emerald Cut Lab Diamond Halo Ring 0.50ct F/VS in 18K Gold Vermeil
£389£579
From £13/mo
18K Gold Vermeil (selected)
Diamond Diamond Diamond 0.50ct F/VS (Lab Grown) (selected)
NEXT DAY DELIVERY
Sale
Engagement Ring Elysia 0.25ct Lab Diamond H/Si in 18K White Gold
£459£819
From £15/mo
Diamond Diamond 0.25ct H/SI (Lab Grown) (selected)
Sale
Out of stock
Engagement Ring Elysia 0.25ct Lab Diamond G/Vs in 18K White Gold
£489£889
From £16/mo
Diamond Diamond 0.25ct F/VS (Lab Grown) (selected)
NEXT DAY DELIVERY
Sale
Engagement Ring Elysia 0.25ct Lab Diamond G/Vs in 18K Gold
£489£889
From £16/mo
Diamond Diamond 0.25ct F/VS (Lab Grown) (selected)
Lab Diamond Side Stone Engagement Ring 0.25ct H/Si in 9K White Gold

Engagement Rings Between £350 and £500

Our collection of engagement rings between £350 and £500 brings together elegance, emotion, and exceptional craftsmanship, designed for those who value meaning as much as beauty.

Every ring is consciously crafted from recycled precious metals. We offer rings with centre gemstones such as tanzanite, pearl and topaz. Ring styles include timeless solitaires, romantic halo settings, and contemporary cluster designs in 9K white or yellow gold and platinum. Each piece is finished with diamond, pearl, tanzanite, or topaz accents that catch the light beautifully.

Select rings are set with natural diamonds that are conflict free and ethically sourced in line with the UN-backed Kimberley Process, or with lab-grown diamonds that match them in brilliance and beauty. Explore our engagement rings between £350 and £500 and find the one that tells your story.

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FAQs

Yes, we offer returns on engagement rings within our standard return period. This gives you peace of mind if the ring isn’t quite right. For full details, please see our returns policy or contact our customer service team.

The best metal depends on your style and lifestyle. Platinum engagement rings are durable and naturally white, making them ideal for everyday wear. 18K white gold offers a bright, modern look, while 18K yellow gold provides timeless warmth. All of our metals are recycled and chosen for both beauty and strength.

Don’t worry - it’s very common not to know your partner’s size when planning a surprise proposal. You can secretly measure a ring they already wear or ask a close friend or family member for help. Many of our engagement rings can also be resized later, and we allow you to take advantage of our generous return and exchange policy, too.

Yes, many of our engagement ring designs have matching wed-fit wedding bands available. These are crafted to sit perfectly alongside your engagement ring, creating a seamless bridal set. Our collection includes plain, pavé-set, and shaped bands to suit your chosen design.

Every engagement ring over a certain carat weight comes with a certified diamond, graded for the Four Cs – cut, colour, clarity, and carat weight. We also provide IGI or GIA certification for many designs, giving you full assurance of quality and authenticity.

In many cases, yes. Most classic engagement ring designs can be resized, though certain eternity bands or intricate styles may not allow it.

When you return your ring to us, if resizing isn’t possible, we’ll issue a replacement ring in your desired size instead. This is the best approach for the majority of orders.

If you would prefer your original ring to be resized, usually for sentimental reasons, please let our Customer Service team know when you get in touch. We’ll do everything we can to see if this can be arranged and will keep you informed throughout the process.

We don’t currently offer bespoke or custom-made rings. However, our collection includes a wide variety of engagement, eternity, and wedding rings in different styles, metals, and precious stone shapes and colours — giving you plenty of choice to find a design that feels personal and unique to your story.

Delivery times depend on the design and sometimes size of the ring. Many of our diamond rings in standard sizes are available for fast or even next-day delivery. Estimated delivery times are available on the product pages, but you can always reach out to our customer services if you’d like to know the lead time on a specific item.

Yes, every ring comes in a luxury presentation box, perfect for gifting or marking life’s special moments.

We offer both lab-grown and ethically sourced natural mined diamonds, so you can choose the option that best suits your budget and values. All natural diamonds are sourced in line with the Kimberley Process to ensure they’re conflict free, and all our stones are set in recycled precious metals.