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: 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 £85.76 per month
Item Ref: JG43-72JUA.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The stunning Sophie half eternity ring features a collection of H/SI Quality Diamonds weighing a total of 0.50CT which are pave set and showcased in two delicate rows along the front of an 18K yellow gold band. The yellow gold...
From £28.57 per month
Item Ref: HG34-422JUA.F.0
AVAILABILITY: Out of Stock
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This ring has the wow factor in abundance. Take their breath away with this spectacular Chloe eternity ring when you present it to your loved one on that all important anniversary or special moment in your lives together. The ring...
From £95.39 per month
Item Ref: FT61.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The exceptional cut of the sparkling 0.80CT H/Si Quality Diamonds in this beautiful engagement ring are sure to make her go weak at the knees. The glistening round cut diamonds are claw set and extend along the 18K white gold...
From £42.02 per month
Item Ref: FT24-97JUY.J.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This 18K white gold ring has been meticulously designed to show off the beauty of the 0.75CT of H/SI Quality Diamonds to their full potential. The three white diamonds are nestled in claw settings and this stunning ring is finished...
From £54.34 per month
Item Ref: HG49-422XUS
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 2.00CT of G/VS Quality Diamonds is showcased in a mix of baguette...
From £143.84 per month
Item Ref: FDT23-6RMA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
The 4.00CT of Premium Quality Diamonds included in this glamorous bracelet make this a truly show-stopping piece of jewellery. The classic design of the Chloe tennis bracelet which includes pristine 18K yellow gold guarantees that it will be a much-loved...
From £188.38 per month
Item Ref: FDT23-4JUA
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Tennis bracelets exemplify elegance and this beautiful Chloe bracelet is no exception as the luxurious design includes 2.00CT of H/Si Quality Diamonds which adorn the wrist beautifully. The 18K yellow gold included in the bracelet adds to the radiance of...
From £95.39 per month
Item Ref: NDF3425Y.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A contemporary and elegant men's diamond ring, handcrafted in sleek white gold. Looks and feels luxurious on the hand. A lattice of sustainable lab grown diamonds sparkle on the robust square face and highly polished ridged shoulders frame the main...
From £21.03 per month
Item Ref: NDE6385U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Capturing the look of three perfectly stacked rings in one sleek, seamless design, this triple-band ring is connected at the back for a comfortable fit while maintaining the layered effect. Two bands are set with sparkling H/SI-quality lab-grown diamonds (totalling...
Pay in 3 interest-free
Item Ref: ANDH5321U
AVAILABILITY: In stock (18 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Classic pearls, reworked with a contemporary edge. Crafted from recycled 18K gold vermeil, these stud earrings feature a delicate floral diamond motif concealed behind each 7.5mm Chinese freshwater pearl for added depth and intrigue. Claw-set G/VS-quality lab-grown diamonds (0.13ct total)...
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Item Ref: NDL3344U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
A modern take on a timeless classic, the Half Pavé Diamond Bangle in sterling silver brings the brilliance of a traditional tennis bracelet to a sleek, structured design. Crafted from recycled sterling silver and set with 0.50ct of G/VS-quality lab-grown...
From £12.75 per month
Item Ref: ANDE6336U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Flower Halo Ring. The Flower Halo Ring features a total of 0.30ct of H/Si quality lab-grown diamonds, with a center stone of 0.20ct, set in the finest recycled 18k gold vermeil, and combines timeless elegance with ethical beauty....
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Item Ref: ANDE6207U.J.0
AVAILABILITY: In stock (2 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...
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Item Ref: NDE6321Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lumia Round Cut Halo Ring, featuring 0.70ct of lab-grown diamonds, set in 9k white gold. The round cut, the most popular diamond shape of all time, is a timeless choice that guarantees lasting appeal. The round centre diamond,...
From £20.02 per month
Item Ref: NDD3556U-U
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 16" Unisex Small Lab Diamond Cuban Link Necklace from the Havana Collection, featuring 1.00ct of lab-grown diamonds set in the finest sterling silver. This pavé diamond necklace shines with every motion, while the delicate silver setting keeps the...
From £43.71 per month
Item Ref: LBB1333-IW
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our premium 0.07ct lab diamond initial pendant in the letter ‘I’ and choose your own diamond-set initial, set in the finest 9k white gold. A claw set, initial pendant makes for the perfect, personalised piece of daily-wear jewellery, while...
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Item Ref: LBDP02-50VSQ
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Certified Lab Diamond 0.50CT Emily Platinum Pendant Necklace F/VS, featuring 0.50ct of F/VS quality diamonds, set in the finest recycled platinum. The central diamond is protected by a secure and unique rubover setting, putting a modern twist on...
From £13.42 per month
Item Ref: LBDP02-33VSQ
AVAILABILITY: Out of Stock
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Emily Platinum Lab Diamond Pendant Necklace 0.33CT F/VS, featuring 0.33ct of F/VS quality diamonds, set in the finest recycled platinum. The central diamond is protected by a secure and unique rubover setting, putting a modern twist on the...
Pay in 3 interest-free
Item Ref: LBDP02-100VSW
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Certified Lab Diamond 1.00CT Emily 18K White Gold Pendant Necklace F/VS, featuring 1.00ct of F/VS quality diamonds, set in the finest recycled white gold. The central diamond is protected by a secure and unique rubover setting, putting a...
From £29.1 per month
Item Ref: LBDBR02-5VSY
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Discover our Lab Diamond Tennis Bracelet Rubover Set 5.00ct F/VS in 18K Gold, featuring 5.00ct 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 piece...
From £171.56 per month
Item Ref: G4912
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
An elegant Capricorn birth sign pendant with pave set diamonds and in 9K White Gold. Free UK delivery and a 5 year guarantee.
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Item Ref: FET30-V.J.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A dazzling Diamond Ring in 18K Yellow Gold. Claw setting. 0.08CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
From £13.29 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 £115.24 per month
Item Ref: E5062.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A gorgeous half eternity ring, this exquisite piece is set with five beautiful emeralds and in between, four clusters of dainty diamonds to provide irresistible shimmer. A polished white gold setting gives this high quality gift piece sumptuos appeal. Earrings...
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Item Ref: G3361
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A glamorous Diamond Necklace and Pendant in 9K White Gold. PAVE setting. 0.05CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
Pay in 3 interest-free
Item Ref: UT57-92IU4S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exceptionally elegant 0.88CT engagement ring combines a beautiful claw set solitaire, with dazzling sidestones in a sleek platinum channel setting. The G/SI2 solitaire is independently certified by GIA, the foremost authority in diamond quality grading. A sure way to...
From £104.27 per month
Item Ref: UT28-55XUY.S.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This modern ring showcases the simple elegance of diamonds to stunning effect. The spectacular Jessica white gold engagement ring features a 0.33CT F-G/VS Quality Diamond which is held in a contemporary tension setting and nestled within a large band of...
From £49.29 per month
Item Ref: NDUT74-322XU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This magnificent halo diamond ring showcases a superb lab grown solitaire certified by IGI, one of the topmost diamond experts in the world. A beautiful diamond-embellished band holds the centre setting securely. Handcrafted in lustrous 18K white gold it's a...
From £44.92 per month
Item Ref: NDFT33-422XUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Yellow gold and ethical lab grown diamonds combine beautifully to create this sumptuous half eternity ring, sure to impress your loved one. It features a sparkling row of round cut diamonds weighing a magnificent 2 carats. A sleek channel setting...
From £79.57 per month
Item Ref: JG30-322JUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Featuring a magnificent fifteen H/SI Quality Diamonds weighing a total of 1.00CT, this Chloe half eternity ring is perfect if she loves stylish and simple jewellery. The diamonds sparkle from their claw setting and complement the platinum band beautifully. 0.50ct...
From £79.37 per month
Item Ref: HG34-522XUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The breathtaking Chloe eternity ring will delight the special person in your life and be a stunning symbol of the love you share. This ring features 3.00CT of G/VS Quality Diamonds which sparkle and catch the light from every angle....
From £186.7 per month
Item Ref: FT26-372JUA
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 H/SI Quality Diamonds shine beautifully in a row in this versatile ring which would make a wonderful engagement...
From £112.68 per month
Item Ref: UT58-42YDY.L.0
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Representing exquisite luxury design, this sensational asymmetric Anais wedding band is handcrafted out of the finest 18K white gold to fit one of our beautiful Anais engagement rings. With 0.20ct of H/Si quality round diamonds set on the top of...
From £27.08 per month
Item Ref: SDN3228.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A stunning bridal set comprising of an engagement ring with a 0.25ct centre diamond with further diamonds on the shoulders and a separate diamond set wedding ring. Both rings are set into platinum and are the perfect fit for each...
From £84.08 per month
Item Ref: JG48-33S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you want to give her a luxurious and unforgettable gift to mark a special occasion then she is sure to cherish this stunning Lenora eternity ring. It showcases round brilliant cut diamonds at a superlative G/VVs quality grade. Their...
From £152.38 per month
Item Ref: S3472.J.0
AVAILABILITY: In stock (1 item)
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 1.50ct...
From £99.56 per month
Item Ref: NDFT86-TY.K.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
With its luxurious style, this exquisite ruby trilogy ring features three luscious red rubies with sparkling halos of sustainable lab grown diamonds. The design allows for beautiful brilliance that's truly eye-catching. Representing the past, the present and the future, it...
From £16.12 per month
Item Ref: FR27-72JUS
AVAILABILITY: Out of Stock
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
An alluring Diamond Cluster Pendant in Platinum. Claw setting. 0.50CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £40.34 per month
Item Ref: ANDI4268U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE:
VENDOR: The Diamond Store
Find the piece your summer jewellery stack has been waiting for. This gold vermeil anklet features 1.00ct of claw-set G/VS quality lab-grown diamonds for maximum brilliance with a modern feel. Perfect for holidays, weddings, festivals and summer evenings, an anklet...
Pay in 3 interest-free
Item Ref: NDI4268U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE:
VENDOR: The Diamond Store
Discover an anklet designed to shine all summer long. Set with 1.00ct of G/VS quality, claw-set lab-grown diamonds in recycled sterling silver, this diamond anklet adds a little luxury to everything from beachwear to evening outfits. The adjustable design makes...
Pay in 3 interest-free
Item Ref: ANDH5337U
AVAILABILITY: In stock (9 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Refined and easy to wear, the Élan Collection Hoops are crafted in recycled 18K gold vermeil and set with 0.15ct of G/VS-quality lab-grown diamonds along the front of the hoop. Their slim profile offers a delicate sparkle that works effortlessly...
Pay in 3 interest-free
Item Ref: ANDL3344U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
A modern take on a timeless classic, the Half Pavé Diamond Bangle in gold vermeil brings the brilliance of a traditional tennis bracelet to a sleek, structured design. Crafted from recycled gold vermeil and set with 0.50ct of G/VS-quality lab-grown...
From £13.42 per month
Item Ref: NDI4264U
AVAILABILITY: In stock (9 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
A meaningful symbol of protection and love, the 20cm Evil Eye Bracelet in gold vermeil features 0.21ct of H/SI quality lab-grown diamonds. A modern talisman designed to ward off negativity, it’s a thoughtful gift for someone special, offering a daily...
Pay in 3 interest-free
Item Ref: NDUT331-322HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This 1.00ct round V-shaped solitaire engagement ring is crafted in the finest recycled platinum, and can be paired with our matching V-shaped pavé wedding band (0.35ct). Featuring a lab-grown G/VS quality lab-grown solitaire diamond – in a secure claw setting...
From £53.8 per month
Item Ref: NDE6204U.K.0
AVAILABILITY: In stock (2 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 sterling silver. 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: NDE6282
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.33ct Lab-Grown Full Eternity Rubover ring in 9k yellow gold, featuring 0.33ct of lab-grown diamonds, set in the finest recybled yellow gold. A full eternity of diamonds loops around the finger for endless sparkle, while the modern rubover...
From £19.14 per month
Item Ref: LBB1333-KW
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our premium 0.09ct lab diamond initial pendant in the letter ‘K’ and choose your own diamond-set initial, set in the finest 9k white gold. A claw set, initial pendant makes for the perfect, personalised piece of daily-wear jewellery, while...
Pay in 3 interest-free
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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