Classic and endlessly brilliant, round cut jewellery features the most popular diamond shape, designed for maximum sparkle and timeless appeal.
Showing 2572 products
Item Ref: NDUT50-322IXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
When you propose, she will definitely say 'yes' when she sees this stunning and luxurious 1.70CT lab grown diamond halo ring. Its pristine 18K white gold setting is encrusted with sidestones for added sparkle. The solitaire is quality certified at...
From £44.92 per month
Item Ref: NDJG36-322XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning white gold eternity ring features ethical G/Vs quality lab grown diamonds that give off superlative sparkle. With a timeless design, it looks luxurious on the hand and is sure to be cherished for a lifetime. The perfect gift...
From £63.89 per month
Item Ref: HG55-322JUY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
You're sure to get a heart-warming reaction when you present the lady in your life with this stunning Sara eternity ring. The ring features 1.00CT of H/SI Quality Diamonds which are presented in a pave setting against a backdrop of...
From £45.39 per month
Item Ref: FT27-72RMA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An elegant 5 Stone Ellie Ring in 18K Yellow Gold. Claw setting. 0.50CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
From £40.88 per month
Item Ref: FR23-72IU3A
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The stunning 0.50CT G/SI1 Quality Diamond solitaire in the Chloe white pendant is held in a claw setting and showcased beautifully within 18K yellow gold. If you're looking for a present for a special person or if you want to...
From £39.53 per month
Item Ref: FG23-322XUA
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
The 1.00CT of F-G/VS quality diamonds have been described by customers as 'beautiful' and that they sparkle beyond imagination and we couldn't agree more. These beautiful earrings feature two round diamonds in sleek 18K yellow gold settings and they are...
From £63.42 per month
Item Ref: HG49-322JUA.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 yellow gold band. The...
From £89.13 per month
Item Ref: HG20-322GJUS.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A gorgeous Emerald Ring in Platinum. Claw setting. 0.50CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £47.07 per month
Item Ref: I3594
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
A spectacular Diamond Tennis Bracelet in 9K Yellow Gold. Claw setting. 5.00CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
From £188.38 per month
Item Ref: HG34-422XUA
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 £128.49 per month
Item Ref: FG21-T
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
These eye-catching ruby and diamond earrings add glamour and sophistication to any outfit for any occasion. Set in 18K gold, the trilogy style makes sure you're accessorised with unforgettable elegance, the striking red sitting perfectly against the sparkle of the...
From £55.82 per month
Item Ref: ANDD3557U
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 21” Mens Lab Diamond Medium Cuban Link Necklace from the Havana Collection, featuring 8.00ct of lab-grown diamonds set in 18ct gold vermeil. This pavé diamond necklace shines with every motion, while the thick gold setting keeps the stones...
From £134.55 per month
Item Ref: LBDBR02-3VSY
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Discover our Lab Diamond Tennis Bracelet Rubover Set 3.00ct F/VS in 18K White Gold, featuring 3.00ct of F/VS lab-grown diamonds, set in the finest recycled 18k yellow gold. This unisex tennis bracelet makes the perfect milestone marker or special occasion...
From £143.3 per month
Item Ref: NDF3425.Q.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An elegant men's diamond ring, handcrafted in classic yellow gold. Looks luxurious and robust on the hand. A lattice of sustainable lab grown diamonds sparkle on the square face, and the ridged band frames the main setting for exceptional style....
From £17.33 per month
Item Ref: UT25-72RMA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning high set Chloe yellow gold engagement ring features a beautiful combination of glistening diamond and yellow gold. The 0.50CT H-I/I1 Quality Diamond takes centre stage and sparkles from the claw setting and the ring is perfectly finished with...
From £45.39 per month
Item Ref: UT23-55XUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
When you are on bended knee you can be confident that this stunning ring will melt the heart of your loved one and be a sparkling symbol of your love and commitment. This exceptional low set Chloe Platinum engagement ring...
From £39.0 per month
Item Ref: NDUT24-55XUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This elegant, classic engagement ring is proof that there is beauty in simplicity. Set in warm 18K yellow gold and cut to our exacting standards, the breathtaking lab grown diamond centre stone perfectly catches the light from its every facet....
From £25.2 per month
Item Ref: FT33-322JUS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This Rae half eternity ring features a traditional and classic design which makes it the perfect ring if she loves elegant jewellery. The ring showcases a stunning row of 1.00CT of H/SI Quality Diamonds which are channel set within a...
From £53.8 per month
Item Ref: FT26-372XUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Five brilliant diamonds dazzle against the 18K yellow gold band in this outstanding Chloe ring. Weighing an impressive 1.5CT in total, the G/VS Quality Diamonds shine beautifully in a row in this versatile ring which would make a wonderful engagement...
From £123.78 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 £70.62 per month
Item Ref: NDUT23-47XUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Mark the next chapter in the story of your love with this brilliant diamond engagement ring. Set in gleaming platinum and cut to our exacting standards, this striking lab grown diamond integrates science and art to bring you uncompromising quality...
From £24.39 per month
Item Ref: HG49-522XUS
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 3.00CT of G/VS Quality Diamonds is showcased in a mix of baguette...
From £245.58 per month
Item Ref: FG27-CSY
AVAILABILITY: Out of Stock
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
A stunning pair of Aquamarine Earrings in 18K White Gold. Claw setting. 0.34CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £40.34 per month
Item Ref: UT23-55JUS.P.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A timeless classic, this low set Chloe Platinum ring would be an excellent choice to pop the question with and will continue to delight and sparkle for many years to come. The 0.33CT G-H/SI Quality Diamond glistens from the centre...
From £33.61 per month
Item Ref: HG33-72JUY.I.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This beautiful diamond eternity ring combines 0.50CT of H/SI Quality Diamonds which are held in a traditional 18K white gold channel setting. A wonderful way to show your loved one how much you care, this gorgeous diamond eternity ring is...
From £38.86 per month
Item Ref: ANDI4264U
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
A timeless piece with powerful meaning, the 20cm Evil Eye Bracelet in recycled sterling silver, set with 0.21ct of H/SI quality lab-grown diamonds, symbolizes protection and positivity. A heartfelt gift for a loved one, it serves as a daily reminder...
Pay in 3 interest-free
Item Ref: ANDD3573U-UCI
AVAILABILITY: In stock (53 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Celebrate the adventurous spirit of Sagittarius with our Sagittarius Zodiac Medallion Necklace in recycled 18k gold vermeil. Featuring the archer symbol and 0.02ct lab-grown diamonds sparkling like stars, this piece embodies freedom and optimism. Sagittarius (November 22 - December 21)...
Pay in 3 interest-free
Item Ref: NDE6251-V
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.20ct tanzanite and 0.15ct lab diamond wishbone ring, set in the finest recycled 9k yellow gold. Lab-grown diamonds and tanzanite stones sit nestled in an arched formation, creating a contemporary wishbone style across the finger. Worn alone, a...
From £15.11 per month
Item Ref: LBB1333-OY
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our premium 0.09ct lab diamond initial pendant in the letter ‘O’ and choose your own diamond-set initial, set in the finest 9k yellow gold. A claw set, initial pendant makes for the perfect, personalised piece of daily-wear jewellery, while...
Pay in 3 interest-free
Item Ref: LBB1303-EY
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover the Vivara necklace, featuring 0.37ctct of lab-grown emeralds and 0.18ct lab diamonds, set in the finest quality recycled 9k yellow gold. The Vivara necklace puts a modern twist on a classic pendant necklace, as – rather than one stone...
From £23.72 per month
Item Ref: LBB1332-TS
AVAILABILITY: In stock (10 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A magnificent Diamond Initial Pendant in Silver. Claw setting. 0.06CT of H/SI 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 to a natural...
Pay in 3 interest-free
Item Ref: LBB1332-FS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A special Diamond Initial Pendant in Silver. Claw setting. 0.07CT of H/SI 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 to a natural...
Pay in 3 interest-free
Item Ref: NDHG34-722XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A gorgeous Chloe Eternity Ring in 18K White Gold. Claw setting. 5.00CT of F/VS 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 to...
From £121.09 per month
Item Ref: NDD3540-0XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 8.00ct Lab Diamond Tennis Necklace in 9K White Gold F/VS which features 8ct of sparkling, round diamonds set in the finest 9k recycled white gold, held together with a secure, easy-fit clasp. This exceptional tennis necklace features a...
From £141.28 per month
Item Ref: NDUT26-722IXUKA
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 Yellow Gold 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,...
From £115.24 per month
Item Ref: NDUT23-722IXU3A
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 Yellow Gold G/VS1. The unique, low set claw setting of the Chloe means the centre stone is set deeper into the finest recycled yellow gold band...
From £115.24 per month
Item Ref: FET28-UY
AVAILABILITY: Out of Stock
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Give a loved one the gift of glamour with this chic blue sapphire ring which features a dazzling 18K white gold band. 0.07CT of Premium Quality Diamonds help to make this ring irresistible and they beautifully encase the pretty central...
Pay in 3 interest-free
Item Ref: UT45-IU3Y.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An exceptional solitaire with diamond shoulders, this classic engagement ring represents remarkable value with 0.85CT of G/SI1 quality diamonds. The band is beautifully handcrafted in pristine white gold to give this ring its timeless look. 0.50ct Centre Stone/ 0.35ct Shoulders
From £58.51 per month
Item Ref: UT20-47RMA.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The contemporary Leah Yellow gold engagement ring features a 0.25CT H-I/I1 Quality Diamond which is held within a twisted 18K Yellow gold band. This ring is a simply stunning and provides a modern take on a traditional solitaire design. Certificate...
From £27.76 per month
Item Ref: UT27-72IU4A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The simple design and natural beauty of the Grace yellow gold engagement ring is sure to delight the special person in your life and give the perfect heart warming glow when you place it on their finger. This exquisite ring...
From £55.48 per month
Item Ref: UT23-72GXU4S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
When you are on bended knee you can be confident that this stunning ring will melt the heart of your loved one and be a sparkling symbol of your love and commitment. This exceptional low set Chloe Platinum engagement ring...
From £64.9 per month
Item Ref: NDUT24-372IXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A special certified Lily Engagement Ring in 18K White Gold. Claw setting. 1.50CT of F/VS1 quality diamonds. Free UK delivery and a 5 year guarantee. 1.50ct IGI Certified Centre Stone - Excellent Cut-Polish-Symmetry. *The sustainable luxury choice. Lab-grown diamonds are...
From £47.74 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 £120.96 per month
Item Ref: HG49-322JUS.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 platinum band. The crisp white...
From £113.02 per month
Item Ref: FT93-GY.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This gorgeous emerald and diamond ring is sure to make a delightful gift for anyone, especially if born in May since emeralds are the birthstone for this spring month. The rich, vivid green centre emerald is surrounded by sparkling H/Si...
From £19.01 per month
Item Ref: HG30-322XUS.M.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Show your eternal love to the lady in your life and watch her face light up with this exquisite Jasmine eternity ring. This stunning ring features two rows of G/VS Quality Diamonds weighing 1.00CT which have been beautifully placed in...
From £58.85 per month
Item Ref: UT26-72RMA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The glistening 0.50CT H-I/I1 Quality Diamond in this handcrafted Elysia yellow 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 £36.98 per month
Item Ref: NDI4220Y
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
With a magnificent 10CT weight of sustainable lab grown diamonds in polished white gold, this Chloe tennis bracelet showcases unapologetic luxury and sparkle on your wrist. The round cut diamonds offer exquisite radiance in a skillfully crafted claw setting. A...
From £130.51 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)
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