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 1375 products
Item Ref: JG42-322XUS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Wow her on your next anniversary or special occasion with this stunning Jasmine half eternity ring. When she opens the box she will delight in the collection of glistening G/VS Quality Diamonds which weigh a total of 1.00CT and are...
From £78.19 per month
Item Ref: IHG55-522XUY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A gorgeous Men's Diamond Ring in 18K White Gold. Pave setting. 3.00CT of G/VS quality diamonds. Free UK delivery and a 5 year guarantee.
From £146.83 per month
Item Ref: IHG55-522JUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A dazzling Men's Diamond Ring in Platinum. Pave setting. 3.00CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £129.27 per month
Item Ref: IHG30-522XUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A special Men's Diamond Ring in 18K Yellow Gold. Pave setting. 3.00CT of G/VS quality diamonds. Free UK delivery and a 5 year guarantee.
From £114.77 per month
Item Ref: HG34-522XUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you're looking for a gift which is guaranteed to make their special day memorable then this Chloe eternity ring would be an excellent choice. Whether it's for an anniversary, the birth of your first child or just to show...
From £189.93 per month
Item Ref: UT58-72IU4Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This ring was designed to make her feel cherished and luxurious. The sublime infinity swirl draws attention to the G/SI2 quality solitaire and comes with an independent report from GIA, the world's leading diamond authority. The ring is handcrafted with...
From £51.04 per month
Item Ref: UT28-72RMA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An exceptional piece of jewellery, this stunning handcrafted ring is simple and contemporary in design and features a 0.50CT H-I/I1 Quality Diamond. This sparkling diamond is further enhanced by the gleam of the 18K yellow gold band. Certificate Information: Official...
From £62.21 per month
Item Ref: UT23-55RMA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The stunning low set Chloe ring represents simple elegance at its best. The ring features a 0.33CT H-I/I1 Quality Diamond which takes centre stage and is held in a claw setting. The ring is complemented perfectly by the stunning 18K...
From £28.36 per month
Item Ref: S3488
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This cluster set diamond engagement ring is skillfully handcrafted with several small diamonds to create the look of a half-carat solitaire - whilst only featuring 0.17 carats in total. The setting not only provides eye-catching brilliance but also an exceptional...
From £19.75 per month
Item Ref: NDUT26-47XUY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This alluring solitaire in 18K white gold will make a showstopping engagement ring for the one you love. The exquisite lab grown diamond creates a brilliant play of light, constantly catching the eye with its sparkle. An exceptional ring that's...
From £18.03 per month
Item Ref: NDHG33-422XUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Show your love with this dazzling Rae eternity ring and watch her eyes light up. It features 2.00CT of breathtaking G/VS quality lab grown diamonds in luscious yellow gold. Luxurious and sparkling, this is a gift you cannot go wrong...
From £62.21 per month
Item Ref: IYD24-50JUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A wonderful Men's Diamond Ring in 18K White Gold. Channel setting. 0.38CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £37.95 per month
Item Ref: HG37-72JUS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Simple in design and elegant in style, this Ellie eternity ring can't fail to make her smile. The ring measures a delicate 2.7mm and features 0.50CT of H/SI Quality Diamonds in a tension setting with a platinum band.
From £30.28 per month
Item Ref: FT32-322RMA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The beautiful seven stone diamond Chloe eternity ring is a timeless classic that will never go out of fashion. This stunning ring features seven round cut premium quality diamonds weighing a total of 1.00CT which sparkle brilliantly from their claw...
From £47.84 per month
Item Ref: FT28-97JUY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning Grace White gold ring would make a wonderful engagement or eternity ring and the row of five diamonds adds a versatile look to this dramatic piece. Weighing 0.75CT in total, the H/SI Quality Diamonds dazzle with a brilliant...
From £38.26 per month
Item Ref: FT26-72JUS.F.0
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 0.50CT of H/SI Quality Diamonds dazzle against the pristine platinum band,...
From £32.54 per month
Item Ref: FT26-372XUS
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 1.50CT of G/VS Quality Diamonds dazzle against the pristine platinum band,...
From £110.12 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 £73.38 per month
Item Ref: UT24-47JUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This elegant ring features a 0.25CT G-H/SI Quality Diamond which is held in a four claw twist design to truly highlight the beauty of the diamond. The sparkling diamond and unique claw design are made complete by the 18K white...
From £21.67 per month
Item Ref: NDN4522.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite trilogy ring is a contemporary take on the lavish jewellery of the Art Deco era. It showcases three sparkling lab grown solitaires, each framed by a dazzling diamond halo. Set in 18K white gold, it is a ring...
From £35.7 per month
Item Ref: NDFT33-322JUY
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 white...
From £47.84 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 £63.83 per month
Item Ref: UT74-YD
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Luxury and romance are elegantly embodied in this sparkling diamond wedding band. It's made to perfectly match our Reina engagement rings or any engagement ring in a similar style. Handcrafted with 18K white gold for a lifetime of happiness, it...
From £31.9 per month
Item Ref: UT54-IU4Y.F.0
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 £51.04 per month
Item Ref: FT32-97RMY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The beautiful seven stone diamond Chloe eternity ring is a timeless classic that will never go out of fashion. This stunning ring features seven round cut premium quality diamonds weighing a total of 0.75CT which sparkle brilliantly from their claw...
From £49.46 per month
Item Ref: FT23-52JUA.F.0
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 £21.87 per month
Item Ref: UT54-YD
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £31.9 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 £60.63 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 £60.63 per month
Item Ref: HG49-322JUY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This eye-catching Katie eternity ring is sure to wow the lady in your life. The ring features 1.00CT of H/SI Quality Diamonds in baguette and round cuts which have been delicately placed within a glowing 18K white gold band. The...
From £81.39 per month
Item Ref: HG49-322XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning Katie eternity ring would be the ideal present for a special anniversary or occasion and is guaranteed to impress your loved one. The beauty of the 1.00CT of G/VS Quality Diamonds is showcased in a mix of baguette...
From £54.24 per month
Item Ref: NDE6231Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning engagement ring is sure to get a 'yes'. The ethical lab grown solitaire nestled within a radiant halo of smaller diamonds create beautiful sparkle, while the polished white gold band provides a flawless, luxurious look on the hand....
From £14.33 per month
Item Ref: NDE6206U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Round Cut Wide Signet Ring, showcasing a 0.25ct 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: NDHG98-52XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the pinnacle of elegance with the LUXE 4.00ct Lab Diamond Chloe Eternity Ring, an extraordinary piece from our coveted LUXE Collection. Crafted in lustrous 18K white gold, this full-band ring is adorned with IGI-certified lab-grown diamonds, showcasing a mesmerising...
From £82.97 per month
Item Ref: ANDE6211U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lumia Round Cut Halo Ring, featuring 0.33ct of lab-grown diamonds, set in the finest recycled gold vermeil. The round cut, the most popular diamond shape of all time, is always a winner, offering timeless elegance and unmatched brilliance....
Pay in 3 interest-free
Item Ref: ANDE6204U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lab Diamond Signet Ring with Round cut, 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...
Pay in 3 interest-free
Item Ref: HG33-322TJUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A spectacular Ruby Ring in 18K Yellow Gold. Channel Set setting. 0.50CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £49.46 per month
Item Ref: HG33-322GXUS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A spectacular Emerald Ring in Platinum. Channel setting. 0.50CT of G/VS quality diamonds. Free UK delivery and a 5 year guarantee.
From £36.67 per month
Item Ref: FT98-UY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Once considered a sign of loyalty and a vow of trust, sapphire stones make a stunning choice for an eternity ring. Accented with sparkling diamonds and set in 18K white gold for a truly stunning finish, this is a gift...
From £44.98 per month
Item Ref: NDUT73-RF72S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite Elizabeth ring is part of our new Elara Collection that showcases the breathtaking beauty of sustainable coloured lab diamonds. The magnificent pink lab diamond solitaire looks elegant in a platinum setting, catching the eye with its unrivalled brilliance....
From £39.87 per month
Item Ref: E3233
AVAILABILITY: Out of Stock
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An alluring Diamond Ring in 9K Yellow Gold. Claw setting. 0.11CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
Pay in 3 interest-free
Item Ref: NDUT50-DF72A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite Alessandra ring is part of our new Elara Collection that showcases the breathtaking beauty of sustainable coloured lab diamonds. The magnificent blue lab diamond solitaire looks elegant in a yellow gold setting, catching the eye with its unrivalled...
From £33.48 per month
Item Ref: UT58-72GXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An exceptionally luxurious engagement ring that she is sure to fall in love with, this beautiful infinity swirl design sparkles with a round brilliant cut diamond in G/VS1 quality, and shimmering sidestones. The solitaire is certified by GIA, the world's...
From £82.33 per month
Item Ref: NDUT23-722IXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the Low Set Chloe 5.00ct Lab Diamond Round Cut Engagement Ring in 18k White Gold G/VS1. The unique, low set claw setting of the Chloe means the centre stone is set deeper into the finest recycled white gold band...
From £95.76 per month
Item Ref: NDUT27-722IXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The Grace 5.00ct Lab Diamond Round Cut Engagement Ring in Yellow Gold G/SV1 is a beautifully classic option, perfect for asking that special question. The timeless round solitaire allows for maximum brilliance, casting beautiful sparkle in all directions. The minimal...
From £95.76 per month
Item Ref: UT78-322XU4S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This ravishing diamond trilogy ring features a sparkling 1CT cushion cut diamond center stone, and two radiant white round diamonds on a handcrafted platinum band. A testament to timeless luxury, its exceptional elegance makes it the ultimate engagement ring to...
From £201.1 per month
Item Ref: UT73-92XU4S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This luxurious halo ring with sidestones is a high-quality piece she will cherish, and which you'll feel absolutely confident proposing with. The dazzling round cut solitaire in the centre is encircled with a halo of diamonds that has been crafted...
From £121.29 per month
Item Ref: UT72-72XU3Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The exceptional sparkle of this engagement ring, which features a GIA-certified round cut solitaire, is sure to impress. Two halos encircle the solitaire, the outer edge of the setting, and the band itself, to stunning effect. Handcrafted in 18K white...
From £82.33 per month
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)
No products were added to the compare
Order your ring with confidence.
Order our FREE ring sizer today and make sure your ring fits perfectly the first time. Quick, simple, and delivered to your door in just a few days.
Don’t risk the wrong fit. Get your free ring sizer now.