Offering supreme sparkle and fire, our exquisite round brilliant cut diamond rings look exquisite on your hand. A simple and timeless design that's always luxurious.
Showing 1354 products
Item Ref: NDUT26-47JUA.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
With a breathtaking diamond solitaire, this beautiful engagement ring creates exceptional sparkle on your hand. The high-quality H/Si lab grown diamond is set upon a handcrafted 18K gold band, making this a luxurious and eye-catching piece of jewellery that she...
From £15.44 per month
Item Ref: NDUT24-72HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Indulge your loved one with this mesmerizing diamond engagement ring. A fusion of art and science, the half carat IGI certified lab grown diamond centre stone is created in a precisely controlled lab environment. Let her know what she means...
From £41.35 per month
Item Ref: NDFT33-322XUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This breathtaking Rae half eternity ring would make the perfect gift to commemorate a special occasion such as an anniversary. The stunning 1 carat of sparkling, ethical lab grown diamonds are showcased in a sleek channel setting of luxurious platinum....
From £80.72 per month
Item Ref: FT28-97XUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The design of this expressive 18K Yellow gold Grace ring evokes modern glamour from every sparkle of the five diamonds. The dazzling 0.75CT of G/VS Quality Diamonds stretch across the front of the band and make this a versatile ring...
From £54.14 per month
Item Ref: NDE6251-T
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.30ct ruby and 0.15ct lab diamond wishbone ring, set in the finest recycled 9k yellow gold. Lab-grown diamonds and rubies sit nestled in an arched formation, creating a contemporary wishbone style across the finger. Worn alone, a wishbone...
From £15.11 per month
Item Ref: ANDF3439U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Round Cut Wide Signet Ring, showcasing a 0.50ct lab-grown diamond set in premium recycled gold vermeil. This contemporary design reimagines the classic signet ring, making it a thoughtful gift or a luxurious treat for yourself. Perfect as a...
Pay in 3 interest-free
Item Ref: N4557.F.0
AVAILABILITY: Out of Stock
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This dazzling and romantic diamond eternity ring is studded with H/Si quality diamonds, set in beautiful 18K white gold. It showcases a beautiful infinity twist pattern on top, with diamonds set in a sparkling row across. A luxurious gift for...
From £19.14 per month
Item Ref: UT24-52YDS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Say 'I do' with this stunning diamond wedding band in platinum. It perfectly matches our beautiful platinum Lily engagement rings that have a solitaire in 0.25CT to 0.33CT size. A wedding ring that stands out from the rest, this is...
From £36.3 per month
Item Ref: N3737.I.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This striking pave ring features a whopping 1.35CT of Premium Quality Diamonds which glisten against the 18K white gold band. This chunky ring is a real statement piece which is sure to be noticed for its beauty and unique design.
From £81.25 per month
Item Ref: JG42-72JUY.L.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This beautiful Jasmine half eternity ring features stunning rows of round H/SI Quality Diamonds which weigh a total of 0.50CT and are pave set along a gorgeous band of 18K white gold. If she likes glamorous and opulent jewellery then...
From £44.38 per month
Item Ref: FT26-322JUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The five round cut diamonds in this Chloe platinum ring sparkle from every facet, ensuring this ring is a gift that will be cherished for a life time. The 1.00CT of H/SI Quality Diamonds dazzle against the pristine platinum band,...
From £66.45 per month
Item Ref: HG29-322XUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This beautiful Erin eternity ring would be a heart-warming present and one that is sure to get a good reaction and be cherished for years. The ring measures 1.8mm and features 1.00CT of G/VS Quality Diamonds and a gold band....
From £47.41 per month
Item Ref: ANDE6382U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Elegant in its simplicity, the Élan Collection Ring is crafted in recycled 18K gold vermeil and set with 0.09ct of G/VS-quality lab-grown diamonds in a sleek flush setting. Its slender silhouette and understated sparkle make it a versatile piece for...
Pay in 3 interest-free
Item Ref: NDUT25-47XUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning engagement ring features an exquisite 0.25CT lab created diamond in a high G/Vs quality to ensure beautiful sparkle on your hand. The band is flawlessly finished on warm 18K yellow gold for a classic and luxurious look. *The...
From £33.61 per month
Item Ref: NDUT25-422HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A special certified High Set Chloe Engagement Ring in 18K Yellow 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...
From £72.98 per month
Item Ref: HG33-322JUY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The 18K white gold channel setting of this beautiful Rae eternity ring securely holds an impressive 1.00CT of H/Si Quality Diamonds. As this is a full eternity ring, it means you will benefit from 360 degrees of shine from the...
From £89.13 per month
Item Ref: FT26-322XUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The five round cut diamonds in this Chloe yellow gold ring sparkle from every facet, ensuring this ring is a gift that will be cherished for a life time. The 1.00CT of G/VS Quality Diamonds dazzle against the 18K Yellow...
From £95.18 per month
Item Ref: UT50-69YDY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A stunning luxury take on a simple wedding band, our Alessandra ring offers timeless style you'll cherish for a lifetime. It features 0.47CT of round brilliant cut diamonds that create superb brilliance around the top two thirds of your finger....
From £46.4 per month
Item Ref: UT73-72IU4Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
With a classic design, this beautiful diamond ring features a sparkling solitaire, and around it, a halo crafted in a luxurious cushion shape. Sidestones add opulence and sparkle to the band. The exquisite round brilliant cut solitaire is certified by...
From £59.52 per month
Item Ref: E5362Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A special Diamond Cluster Ring in 9K White Gold. Claw setting. 0.25CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
Pay in 3 interest-free
Item Ref: NDUT27-722IXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The Grace 5.00ct Lab Diamond Round Cut Engagement Ring in Platinum G/SV1 is a beautifully classic option, perfect for asking the all-important question. The timeless round solitaire allows for maximum brilliance, casting alluring sparkle in all directions. The minimal prongs...
From £109.99 per month
Item Ref: NDUT50-322IXU3S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A timeless piece, this beautiful 1.70CT lab grown diamond halo ring with sidestones is a perfect symbol of your love. It boasts an exquisite G/Vs1 solitaire certified by IGI, one of the world's most respected diamond quality grading institutions. Handcrafted...
From £63.22 per month
Item Ref: UT54-IU4Y.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The sophisticated design and unrivalled sparkle of this glamorous ring are sure to win her heart. Its 0.50CT solitaire diamond is round cut and claw set for dazzling light play. Finishing the stylish look are 0.35CT of smaller shoulder diamonds...
From £53.8 per month
Item Ref: HG29-322XUY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This beautiful Erin eternity ring would be a heart-warming present and one that is sure to get a good reaction and be cherished for years. The ring measures 1.8mm and features 1.00CT of G/VS Quality Diamonds and a 18K white...
From £47.41 per month
Item Ref: NDF3437U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Men Lab Diamond Signet Ring with Round cut, showcasing a 0.50ct lab-grown diamond set in premium recycled sterling silver. This contemporary design reimagines the classic signet ring, making it a thoughtful gift or a luxurious treat for yourself....
Pay in 3 interest-free
Item Ref: UT80-95-YDFS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our scallop pavé wedding band. This ultra slim, curved wedding band is the ultimate compliment to our Amora engagement rings, adding subtle sparkle to your stack. This sleek wedding band - with its curved contours - sits comfortably on...
From £39.33 per month
Item Ref: N4495.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A magnificent Unusual Eternity Ring in 18K Yellow Gold. Channel setting. 1.00CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £92.49 per month
Item Ref: NDE6251-Q
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.20ct Opal and 0.15ct lab diamond wishbone ring, set in the finest recycled 9k yellow gold. Lab-grown diamonds and Opal stones sit nestled in an arched formation, creating a contemporary wishbone style across the finger. Worn alone, a...
From £13.76 per month
Item Ref: NDE6251-RUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.30ct pink sapphire and 0.15ct lab diamond wishbone ring, set in the finest recycled 9k white gold. Lab-grown diamonds and pink sapphires sit nestled in an arched formation, creating a contemporary wishbone style across the finger. Worn alone,...
From £15.11 per month
Item Ref: ANDE6282U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.33ct Lab-Grown Full Eternity Rubover ring in gold vermeil, featuring 0.33ct of lab-grown diamonds, set in the finest gold vermeil. A full eternity of diamonds loops around the finger for endless sparkle, while the modern rubover design holds...
Pay in 3 interest-free
Item Ref: N4528.J.0
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The luxurious vintage glamour of this wide diamond ring will make you feel special and elegant during every moment of your day. Handcrafted with ethical H/Si quality diamonds that have been skillfully pave set into an exquisite antique pattern, its...
From £43.91 per month
Item Ref: E5882
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A gorgeous Diamond Ring in 9K White Gold. Pave setting. 0.15CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
Pay in 3 interest-free
Item Ref: NDUT25-72HXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Anyone would feel confident proposing with this exquisite Chloe engagement ring in their pocket. It showcases an impressive 0.50CT lab grown diamond in a high G/Vs quality with exceptional sparkle. Set on an 18K white gold band for a luxurious...
From £29.57 per month
Item Ref: NDUT27-55XUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you're looking for an elegant ring that will stand the test of time then this Grace diamond ring is an exceptional choice. It features an exquisite 0.33CT lab created diamond in a G/Vs quality that sparkles beautifully. Finished in...
From £25.2 per month
Item Ref: NDFT23-322XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
With three breathtaking diamonds, this trilogy ring creates exceptional sparkle on your hand. The high-quality G/Vs lab grown diamonds are set upon a handcrafted 18K white gold band, making this a luxurious and eye-catching piece of jewellery that you're sure...
From £43.03 per month
Item Ref: FET27-YDS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite, contoured diamond wedding band is handcrafted specifically to fit our stunning Duchess of Cambridge style gemstone rings with the reference FET27. There are four versions available, and this one is made with sparkling, conflict-free H/Si grade diamonds set...
From £36.64 per month
Item Ref: NDUT23-55UKA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Indulge in this mesmerizing fusion of art and science and let her know it's her time to shine with this stunningly handcrafted engagement ring. The lab grown diamond centre stone is forged using state of the art technology, providing sustainability...
From £22.37 per month
Item Ref: HG29-322JUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This delicate Erin eternity ring features 1.00CT of H/SI Quality Diamonds which are securely held in a claw setting and the ring is made complete with an 18K yellow gold band. If you're looking for an elegant and understated ring...
From £54.81 per month
Item Ref: NDE6270
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Twilight Lab Diamond Half Eternity Ring, with 0.50ct of lab grown diamonds set in the finest recycled 9k yellow gold. This simple half-eternity ring is the perfect addition to a jewellery collection, slotting in seamlessly amongst a stack...
From £20.15 per month
Item Ref: NDUT26-722IXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Opt for the Elysia 5.00ct Lab Diamond Round Cut Engagement Ring in Platinum G/SV1, for a timeless piece. The classic round solitaire allows for maximum brilliance, casting incredible sparkle in all directions. The elegant claw setting on the band, made...
From £109.99 per month
Item Ref: S3474.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Get the look of a much larger diamond with the Galileo diamond setting. Using a clever method of setting smaller diamonds to perfectly fit, we are able to create the illusion of a single diamond, in this case a 2.00...
From £117.73 per month
Item Ref: NDUT25-55XUY
AVAILABILITY: Out of Stock
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This high set Chloe engagement ring is perfect in its polished elegance. A sparkling 0.33CT G/Vs quality lab grown diamond takes centre stage with magnificent sparkle. Set in 18K white gold that feels luxurious on the hand, this is a...
From £17.33 per month
Item Ref: NDUT23-422IXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An eye-catching certified Low Set Chloe 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...
From £73.31 per month
Item Ref: IYD23-49JUY.R.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A beautiful Men's Diamond Ring in 18K White Gold. Channel setting. 0.27CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £44.38 per month
Item Ref: NDUT24-422IXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A glamorous certified Lily Engagement Ring in Platinum. 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 chemically and...
From £73.31 per month
Item Ref: NDUT24-322IXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Captivate her heart and show her how much she means to you with this exquisite diamond engagement ring. The superb quality 1 carat lab grown diamond centre stone incorporates a fusion of art and technology, bringing you the ultimate in...
From £55.48 per month
Item Ref: UT27-47JUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A delicately beautiful ring, the Grace Platinum engagement ring would be an excellent choice for anyone who loves classic beauty in their jewellery collection. This ring features a glistening 0.25CT H/SI Quality Diamond which is held securely in a four...
From £31.93 per month
Item Ref: NDE6251-RGY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.20ct pearl and 0.15ct lab diamond wishbone ring, set in the finest recycled 9k white gold. Lab-grown diamonds and pearls sit nestled in an arched formation, creating a contemporary wishbone style across the finger. Worn alone, a wishbone...
From £15.11 per month
Getting the right ring size is key to comfort and fit. You can order our free ring sizer (https://www.thediamondstore.co.uk/pages/free-ring-sizer-form) or use our ring size guide (https://news.thediamondstore.co.uk/general-jewellery-learning/rings/how-measure-ring-size/) and app (https://www.thediamondstore.co.uk/pages/ring-sizer) to measure an existing ring at home. If you’re buying an engagement ring in secret, a good tip is to borrow a ring your partner already wears (on the correct finger if possible) and measure it or ask a close friend or family member for help. Our team can also guide you on choosing the best size, and in many cases, rings can be resized later if needed.
In most cases, yes. Many of our rings can be resized depending on the design and setting. Classic diamond rings, wedding bands, and engagement rings are often resizable, while certain eternity bands or intricate styles may not be.
Once your ring is returned to us, if resizing isn’t possible, we’ll simply issue you a replacement ring in your desired size. This is the best solution for most orders.
However, if you would prefer to have your original ring resized, usually for sentimental reasons, please let our Customer Service team know when you get in touch. We’ll do everything we can to accommodate this request and keep you updated throughout the process.
Yes, we offer ring engraving on selected designs, ideal for adding a personal touch to wedding rings, engagement rings, and special gifts. Popular engraving choices include initials, meaningful dates, or short messages, making your jewellery truly unique. If engraving is available for your ring, it will show as an option to add an engraved message on the product page.
Yes - your ring should be as unique as your love story, so you can choose any design from our collection to represent it. Many of our rings, from classic diamond solitaires to eternity bands and gemstone styles, are perfect for both weddings and engagements. Whether you prefer a timeless design or something modern and distinctive, our rings are crafted to symbolise love, commitment, and a lifetime together.
Our rings are crafted with high-quality materials, designed to be durable enough for everyday wear. However, to keep your ring in the best condition, we recommend removing it during heavy manual work, gym sessions, or when using strong cleaning products. Some gemstones, such as emeralds or opals, are more delicate due to their hardness rating and are better suited for occasional wear. But with the right care, your ring will shine for a lifetime.
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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