Engagement Rings set in 18k Gold
Showing 1018 products
Item Ref: NDFET23-RU.K.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This beautiful, handcrafted ring features a stunning pink sapphire which is oval cut and set between two radiant lab grown diamonds. The sparkle and rosy glow of the pink sapphires and diamonds create exquisite contrast to the warm yellow gold...
From £52.32 per month
Item Ref: FET23-RU.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The delicate shine of the central pink sapphire in this truly stunning ring gives it a feminine quality which the lady in your life is certain to love. The pretty pink sapphire is flanked by 0.50CT of H/SI Quality Diamonds...
From £62.21 per month
Item Ref: UT84-72XU4Y.L.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An exquisite design that combines both contemporary and time-honoured elements, this handcrafted ring features a stunning GIA-certified, emerald cut solitaire in the centre. It is encircled by a sparkling diamond halo and shoulders in 18K white gold to look and...
From £68.13 per month
Item Ref: UT62-72GXU3Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This beautiful Danielle ring showcases an exquisitely shimmering cushion cut solitaire encircled by a dazzling halo and diamond-studded shoulders. The superb G/VS1 quality solitaire is certified by GIA, the most trusted diamond grading authority in the world. With a luxurious...
From £69.14 per month
Item Ref: UT29-72RMY.F.0
AVAILABILITY: Out of Stock
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
When you present your bride-to-be with this stunning Emily engagement ring you are guaranteed to make her smile. The beautiful 0.50CT H-I/I1 Quality Diamond sits in an 18K white gold rub over setting and band which serve to highlight the...
From £36.98 per month
Item Ref: FET27-VY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This majestic tanzanite ring would make an engagement ring fit for a princess as the deep blue tanzanite stone radiates against the 1.00CT of dazzling H/SI Quality Diamonds. The 18K white gold band lends the ring a modern touch and...
From £80.72 per month
Item Ref: FT23-52JUA.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Whether you present your loved one with this glittering Chloe gold ring as an eternity ring or an engagement ring, she is sure to go weak at the knees. The three H/SI Quality Diamonds weigh 0.30CT in total and dazzle...
From £23.05 per month
Item Ref: NIFET42-G
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Solene 3 Stone Lab-Grown Oval Emerald Engagement Ring, set in the finest recycled 18k yellow gold. This timeless engagement ring features a 2.00ct lab-grown central oval cut emerald, nestled amongst two sparkling lab-grown diamonds, totalling 0.30ct. The lab-grown...
From £55.48 per month
Item Ref: DN3242-JU4Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An exceptional certified Diamond Ring in 18K White Gold. Pave setting. 1.00CT of H/SI2 quality diamonds. Free UK delivery and a 5 year guarantee.
From £65.58 per month
Item Ref: UT56-72IU4A.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A special solitaire with diamond-studded shoulders, this exquisite diamond ring in luscious gold is sure to delight and impress her. The centre stone is graded at a stunning G/Si2 quality by GIA. Its flawless design showcases a luxurious total diamond...
From £62.21 per month
Item Ref: UT26-47XUY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The glistening 0.25CT F-G/VS Quality Diamond in this handcrafted Elysia white gold engagement ring will melt the heart of the special person in your life. The diamond is showcased elegantly and held securely in the claw setting and the 18K...
From £26.41 per month
Item Ref: NDUT84-72XU3A.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Elegant with a feel of vintage luxury, this engagement ring features a sustainable lab grown diamond solitaire. It is emerald cut for exceptional lightplay and surrounded by smaller sparkling accent stones in a halo around it. The beautiful design created...
From £32.47 per month
Item Ref: NDUT70-72XU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Showcasing the finest luxury, this double halo diamond ring features a sustainable lab grown solitaire in a dazzling princess cut. The handcrafted 18K white gold split shank band divides elegantly into two as it reaches the centre, offering a substantial...
From £42.56 per month
Item Ref: NDUT73-322XU3A.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite engagement ring exudes luxury and sparkle. The IGI-certified lab grown solitaire in the centre is claw set within a radiant cushion-design halo of smaller diamonds. Adding to the dazzle are even more accent diamonds on the ring's 18K...
From £60.53 per month
Item Ref: NDUT26-422HXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A glamorous certified Elysia Engagement Ring in 18K White Gold. Claw setting. 2.00CT of F/VS1 quality diamonds. Free UK delivery and a 5 year guarantee. 2.00ct IGI Certified Centre Stone - Excellent Cut-Polish-Symmetry. *The sustainable luxury choice. Lab-grown diamonds are...
From £72.98 per month
Item Ref: UT21-72JUY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This elegant Lauren white gold engagement ring features a princess cut 0.50CT G-H/SI Quality Diamond which glistening irresistibly. The beauty of the diamond is further enhanced by the sheen of the 18K white gold band which surrounds the ring. No...
From £49.63 per month
Item Ref: NDUT45-HXU3Y
AVAILABILITY: Out of Stock
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Any bride-to-be will be proud to show off this solitaire ring thanks to the elegance and quality of the design. The handcrafted setting holds a magnificent 0.50CT lab grown diamond in G/Vs quality and more dazzling stones on the band....
From £30.11 per month
Item Ref: UT28-55RMA.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If the special person in your life loves contemporary design in their jewellery then the Jessica yellow gold ring would be the ideal choice to pop the question with. This stunning ring features a 0.33CT H-I/I1 Quality Diamond which is...
From £31.93 per month
Item Ref: UT27-47JUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A delicately beautiful ring, the Grace yellow gold engagement ring would be an excellent choice for anyone who loves classic beauty in their jewellery collection. This ring features a glistening 0.25CT G-H/SI Quality Diamond which is held securely in a...
From £33.28 per month
Item Ref: NDUT340-422HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the Adore 2.60ct Oval Cut Lab Diamond 3 Stone Engagement Ring in 18K Yellow Gold. A timeless round brilliant centre meets contemporary design in this elegant trilogy ring. Featuring a 2.00ct round lab-grown diamond and two 0.30ct pear-shaped sides,...
From £85.76 per month
Item Ref: NDUT348-322HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the Adore 1.50ct Pear Cut Lab Diamond 3 Stone Engagement Ring in 18K Yellow Gold. A timeless round brilliant centre meets contemporary design in this elegant trilogy ring. Featuring a 1.00ct round lab-grown diamond and two 0.25ct pear-shaped sides,...
From £66.59 per month
Item Ref: NIUT99-72UA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Gem hidden halo sapphire engagement ring with a diamond shank, featuring a 2.50ct emerald cut sapphire main stone and 0.55ct of lab-grown diamonds, set in the finest 18k yellow gold. From above, this timeless design appears to...
From £57.16 per month
Item Ref: NDUT06-322HXU3A
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Pear Plain Solitaire Engagement Ring, featuring a 1.00ct F/VS pear-cut diamond set in the finest recycled yellow gold. A solitaire ring is iconic for a reason - its timeless design exudes elegance and never goes out of...
From £55.48 per month
Item Ref: NDUT05-322HXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Marquise Hidden Halo Engagement Ring with a diamond shank, featuring a 1.00ct F/VS marquise-cut diamond, set in the finest recycled white gold. From above, this ring appears as a sleek marquise solitaire with a pavé diamond band,...
From £57.16 per month
Item Ref: NDUT87-72XU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A wonderful certified Aurora Engagement Ring in 18K Yellow Gold. Claw setting. 1.00CT of F/VS1 quality. Free UK delivery and a 5 year guarantee.
From £50.44 per month
Item Ref: NDUT82-422XU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A brilliant certified Georgina Engagement Ring in 18K White Gold. Claw+Pave setting. 2.55CT of F/VS1 quality diamonds. Free UK delivery and a 5 year guarantee. *The sustainable luxury choice. Lab-grown diamonds are chemically and optically identical in brilliance and beauty...
From £61.87 per month
Item Ref: N3033.I.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A 0.25CT Premium Quality Diamond takes the lead in this beautiful, unique 18K yellow gold ring. The diamond is shouldered by two blue sapphires which balance the sheer brilliance of the diamond with their deep blue hues. As sapphires are...
From £24.06 per month
Item Ref: UT78-72XU4A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
You can expect an outstanding proposal when you ask for her hand with this exceptional three stone ring. With G/VS diamond quality, including a cushion cut centre solitaire and two perfect round diamonds either side, it dazzles beautifully against the...
From £97.54 per month
Item Ref: UT24-72IU4Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This spectacular Lily white gold engagement ring features a 0.50CT G/SI2 Quality Diamond which glistens against the stunning 18K white gold band. The delicate beauty of the diamond and the sheen of the white gold combine to make a truly...
From £55.48 per month
Item Ref: FT08-DVY.L.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The perfect gift for a loved one, this captivatingly beautiful topaz ring set in 18K white gold. The luscious sky blue of the topaz is beautifully complimented by the classic sparkle of the H/SI diamonds for an elegant and luxurious...
From £63.56 per month
Item Ref: FT91-V
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This glamorous statement ring features an exquisite, cushion cut tanzanite centre stone. Nothing short of heart-stopping, its blue and violet radiance is further enhanced by a beautiful diamond halo and sidestones on the band. Flawlessly presented in 18K gold, its...
From £68.13 per month
Item Ref: FET26-CY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The beauty of this exceptional 1.10CT aquamarine ring makes it a piece that will always be cherished. An elegant 18K white gold band creates a perfect setting for the stunningly sparkling central gem and its surrounding 0.50CT of ethical diamonds.
From £50.1 per month
Item Ref: UT31-XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This elegant Ella white gold engagement ring has a classic design which clearly showcases the natural beauty of the 0.84CT of G/VS Quality Diamonds. The glistening diamonds feature a striking marquise cut diamond weighing 0.50CT in the centre of the...
From £66.79 per month
Item Ref: UT29-55RMY.M.5
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The Emily white gold engagement ring will give you the confidence to perform an amazing proposal as the simple elegance of this ring is a delight. The 0.33CT H-I/I1 Quality Diamond dazzles in an 18K white gold rub over setting...
From £26.88 per month
Item Ref: FET26-VY.I.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The imposing tanzanite stone in this stunning 18K white gold ring radiates with majesty and its shine is enhanced further by the circle of 0.50CT of H/SI Quality Diamonds which encase it. This classically styled ring showcases the beautiful contrast...
From £71.16 per month
Item Ref: UT32-72XUY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The sparkle from the 0.50CT F-G/VS Quality Diamond in this elegant Lucy white gold engagement ring makes this a beautiful choice. This stunning engagement ring will certainly take their breath away and be hard to say no to when you...
From £67.26 per month
Item Ref: NDUT84-322XU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Elegant with a feel of vintage luxury, this engagement ring features a sustainable lab grown diamond solitaire. It is emerald cut for exceptional lightplay and surrounded by smaller sparkling accent stones in a halo around it. The beautiful design created...
From £44.92 per month
Item Ref: NIFET42-GY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Solene 3 Stone Lab-Grown Oval Emerald Engagement Ring, set in the finest recycled 18k white gold. This timeless engagement ring features a 2.00ct lab-grown central oval cut emerald, nestled amongst two sparkling lab-grown diamonds, totalling 0.30ct. The lab-grown...
From £55.48 per month
Item Ref: NDUT84-422XU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A superb certified Annabelle Engagement Ring in 18K White Gold. Claw+Pave+Shoulders setting. 2.75CT of F/VS1 quality diamonds. Free UK delivery and a 5 year guarantee. *The sustainable luxury choice. Lab-grown diamonds are chemically and optically identical in brilliance and beauty...
From £86.1 per month
Item Ref: NDDN3239-XU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A glamorous certified Diamond Ring in 18K White Gold. Pave setting. 1.00CT of G/VS1 quality diamonds. Free UK delivery and a 5 year guarantee.
From £39.33 per month
Item Ref: NDUT80-72HXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our plain solitaire engagement ring, featuring a 0.50ct premium quality F/VS1 oval cut diamond, set in the finest white gold. A solitaire engagement ring is a classic for a reason, with its timeless design, it’s a guaranteed heart-stopper that...
From £42.02 per month
Item Ref: N3021
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This jaw-dropping ring features a 0.25CT round cut Premium Quality Diamond which takes pride of place between two stunning vivid green emeralds weighing a combined total of 0.20CT. The luscious green of the emeralds and radiance of the diamond is...
From £22.37 per month
Item Ref: UT86-92IU4Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Sweep her off her feet when you propose with this extraordinary GIA-certified diamond ring. It showcases a breathtaking princess cut solitaire and round cut sidestones on a handcrafted white gold band for a look that is truly luxurious and sophisticated....
From £100.9 per month
Item Ref: UT71-72XU4A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The exquisite GIA-certified solitaire in this ring is pear shaped for a look that's elegant and exudes magnificent sparkle. The main stone is also encircled by a halo smaller diamonds and the beautiful 18K gold band showcases more radiant sidestones,...
From £90.81 per month
Item Ref: UT79-72XU4Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite diamond ring is a beautiful symbol of your love. It showcases a GIA-certified cushion cut solitaire within a double diamond halo, creating exceptional sparkle and fire. A split shank band divides into two either side of the setting,...
From £84.08 per month
Item Ref: UT78-322XU4A.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A spectacular 3-diamond heirloom piece, this handcrafted engagement ring is a distinctive choice that she'll treasure forever. It features an glamorous 1CT cushion cut solitaire counterpoised by two exceptional round brilliant diamonds. Hand set in beautiful 18K yellow gold, this...
From £185.02 per month
Item Ref: UT59-72IU4Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This ultra-luxurious diamond halo ring features a superb solitaire, certified at G/Si2 grade by GIA, the world's most trusted gemmological authority. A beautiful halo and split shank setting studded with dazzling accent diamonds draw the eye to the central diamond....
From £52.12 per month
Item Ref: UT56-92IU4Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A special solitaire with diamond-studded shoulders, this exquisite handcrafted ring in 18K white gold is sure to delight and impress her. The centre stone is graded at G/SI2 quality by the world's topmost gemmological authority, GIA. Its opulent contemporary design...
From £100.57 per month
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 (https://www.thediamondstore.co.uk/policies/refund-policy) or contact our customer service team (https://www.thediamondstore.co.uk/pages/contact-us).
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.
We want you to feel completely confident when you shop with us. That’s why we offer FREE 30-day returns for refunds and 60-day exchanges across the UK and Northern Ireland.
If you’ve ordered a ring smaller than a size J or larger than a size Q, don’t worry — these are custom sizes, but we’re still happy to offer a free exchange or resizing if the fit isn’t quite right.
Changed your mind? No problem — you can cancel your order anytime before it’s been dispatched.
Just reach out to our friendly team via Live Chat, by email at customerservice@thediamondstore.com, or give us a call on 0345 084 1200 (or +44 345 084 1200 if calling from outside the UK). Please have your order number handy to help us assist you as quickly as possible.
Please note that for rings smaller than size J or larger than size Q, the width may vary slightly (up to 10%) due to the crafting process. If you need any adjustments, we’re happy to help.
If your item arrives damaged or defective, we’ll make it right — fast. We’ll either repair or replace it at no cost to you, or provide a refund once it’s been assessed by our head jeweller.
Our standard returns policy is 30 days to return, and 60 days to exchange.
We stand by the quality of our jewellery. That’s why all our pieces come with a 5-year warranty against defects in materials or craftsmanship. Every item is also fully hallmarked according to UK legislation, confirming its authenticity and origin.
Once we’ve received and inspected your returned jewellery, we’ll process your refund right away and email you to confirm. Depending on your bank or payment provider, it may take 3 to 5 working days to show up on your statement.
We’ll always refund you via the same method you used to make your purchase — whether that was credit or debit card, PayPal, Pay4Later Finance, bank transfer, or another option.
To avoid delays, make sure to include the returns label print-out with your parcel. This helps us identify your return quickly.
We’re proud to say that all our diamonds are conflict-free and fully compliant with United Nations regulations. When you buy from us, you’re choosing ethical beauty.
We’re here whenever you need us.
📧 Email us: customerservice@thediamondstore.com or returns@thediamondstore.co.uk
📞 Call us: 0345 084 1200 (UK) or +44 345 084 1200 (International)
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