April's exquisite birthstone is the diamond. With breathtaking beauty, it's a luxurious and rare gift that will bring years of joy and sparkle.
Showing 3667 products
Item Ref: YLBB1332-NS
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 0.11ct lab diamond initial pendant in the letter ‘N’ and choose your own diamond-set initial, set in 18k gold vermeil. A grain set initial pendant makes for the perfect, personalised piece of daily-wear jewellery, while the consciously crafted...
Pay in 3 interest-free
Item Ref: NDUT23-522IXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the Low Set Chloe 3.00ct 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 £87.45 per month
Item Ref: NDUT82-372XU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An elegant certified Georgina Engagement Ring in Platinum. Claw+Pave setting. 2.05CT 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 to a...
From £70.62 per month
Item Ref: NDUT44-HXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This alluring solitaire set in 18K white gold will make a showstopping engagement ring for the special person in your life. The exquisite lab grown diamonds create a brilliant play of light, the centre solitaire competing in sparkle with the...
From £45.39 per month
Item Ref: NDN4544Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exceptional vintage inspired diamond ring is a sumptuous accessory, designed to make your hand look elegant. Showcasing an enthralling diamond design made with the finest lab grown diamonds, it is set in polished 18K gold for a substantial feel.
From £38.32 per month
Item Ref: NDFG26-JUS
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
These exquisite diamond halo earrings are timeless and elegant, and will add a touch of luxury to any outfit. Beautifully set in handcrafted platinum, the G/Vs quality lab grown diamonds create incredible sparkle. A stunning gift for any special occasion....
From £34.15 per month
Item Ref: UT25-72RMY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This high set Chloe engagement ring is a lesson in simple elegance. The ring features a sparkling 0.50CT Colour H-I / Clarity I1 Quality Diamond which is held securely in a claw setting and is surrounded by the complementary 18K...
From £45.39 per month
Item Ref: P3474
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Create a look that's glamorous and sophisticated when you show off these stunning diamond halo drop earrings. Designed with a cluster of six centre diamonds encircled by an exquisite diamond halo, they radiate with unmatched sparkle and fire. The 18K...
From £55.15 per month
Item Ref: UT85-72IU4Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This is a ring she's sure to cherish for life. The exquisite lab grown solitaire is enhanced by a dazzling halo of smaller diamonds and sidestones, offering unparalleled dazzle and fire. It's beautifully handcrafted in 18K white gold with a...
From £77.35 per month
Item Ref: N4563
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
With opulent vintage flourish, this ring features gleaming baguette diamonds in the centre. All around them, round brilliant cut diamonds compete in sparkle. An 18K gold band finishes the high quality look, making this the perfect gift for anyone who...
From £45.05 per month
Item Ref: HG31-72XUY.I.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This sparkling Lauren eternity ring features a row of beautiful princess cut G/VS Quality Diamonds weighing an impressive 0.50CT in total. The 18K white gold channel setting is the perfect backdrop for such dazzling diamonds. This exquisite ring would make...
From £38.86 per month
Item Ref: NDD3551-55JUU
AVAILABILITY: In stock (13 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Pear Diamond Solitaire Pendant Necklace, featuring a 0.33ct lab-grown pear-shaped diamond, suspended from a fine silver chain. This necklace is a modern taken on a classic pendant necklace, with the suspension hidden behind the diamond, giving...
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Item Ref: ANDE6266U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Naomi lab diamond oval cut engagement ring, boasting a 0.33ct H/SI quality lab grown diamond, set in the finest recycled 18k gold vermeil. The Naomi features a simple solitaire diamond in a contemporary oval shape, perfect for those...
Pay in 3 interest-free
Item Ref: NDUT23-47XUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Celebrate your love with this sublime diamond engagement ring. Set in warm, gleaming 18K gold, the lab grown diamond centre stone is a timeless fusion of art and technology, bringing you value for your budget without compromising on quality. Mark...
From £24.06 per month
Item Ref: NDUT93-322HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our hidden halo engagement ring with a plain shank, featuring a 1.00ct premium quality F/VS1 radiant cut diamond, set in the finest yellow gold. From above, this design appears to be a plain solitaire rectangular engagement ring – but...
From £55.48 per month
Item Ref: NDUT86-72XU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A chic and contemporary choice, this beautiful lab grown diamond engagement ring would be ideal for anyone who loves sustainable luxury. The ring features an impressive princess cut solitaire, certified by IGI and framed on two sides by pave set...
From £46.06 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 £49.76 per month
Item Ref: E3887.F.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The simple elegant design of this half eternity ring ensures it will be cherished for many years to come. This beautiful half eternity ring features 0.33CT of round cut Premium Quality Diamonds which are channel set within a band of...
From £19.82 per month
Item Ref: E5213.T.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The dramatic sparkle of this stunning eternity ring gives it a luxurious look that will never go out of fashion. One whole carat of conflict-free premium diamonds radiates in a beautiful pave setting, on a band made from fine white...
From £43.91 per month
Item Ref: UT57-72IU4Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exceptionally elegant 0.65CT engagement ring combines a beautiful claw set solitaire, with dazzling sidestones in a sleek 18K white gold channel setting. The G/SI2 solitaire is independently certified by GIA, the foremost authority in diamond quality grading. A sure...
From £66.25 per month
Item Ref: NDD3550-322JUA
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Oval Diamond Solitaire Pendant Necklace, featuring a 1.00ct lab-grown oval-shaped diamond, suspended from a fine 9k yellow gold chain. This necklace is a modern taken on a classic pendant necklace, with the suspension hidden behind the...
From £23.52 per month
Item Ref: NDE6292U
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Micro Pavé Ring, featuring 0.30ct of lab-grown diamonds, set in the finest recycled sterling silver. Sleek, timeless, and sustainable, this ring showcases 0.30ct of pavé-set diamonds arranged in three delicate rows. The curved-edge design ensures a comfortable fit...
Pay in 3 interest-free
Item Ref: NDE6211U
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 sterling silver. 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: NDD3567-47JUU
AVAILABILITY: In stock (18 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Bezel Heart Cut Lab Diamond Solitaire Necklace in 925 Silver, showcasing a 0.25ct H/SI quality lab-grown diamond set in the finest recycled sterling silver. This piece is a refined, modern take on the classic pendant, with the diamond...
Pay in 3 interest-free
Item Ref: ANDE6204U
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 gold vermeil. 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: NDI4259U
AVAILABILITY: Out of Stock
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Meet the Lab Diamond Miracle Illusion Tennis Bracelet, a modern twist on a classic design featuring 0.10ct of H/SI quality lab-grown diamonds set in recycled sterling silver. This unique bracelet achieves beautiful sparkle by placing a diamond in every third...
Pay in 3 interest-free
Item Ref: LBB1333-MY
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our premium 0.11ct lab diamond initial pendant in the letter ‘M’ 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: YLBB1332-HS
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 0.09ct lab diamond initial pendant in the letter ‘H’ and choose your own diamond-set initial, set in 18k gold vermeil. A grain set initial pendant makes for the perfect, personalised piece of daily-wear jewellery, while the consciously crafted...
Pay in 3 interest-free
Item Ref: YLBB1332-CS
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 0.06ct lab diamond initial pendant in the letter ‘C’ and choose your own diamond-set initial, set in 18k gold vermeil. A grain set initial pendant makes for the perfect, personalised piece of daily-wear jewellery, while the consciously crafted...
Pay in 3 interest-free
Item Ref: NDFT32-372XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Chloe 7 stone lab diamond eternity ring, featuring 1.50ct of F/VS quality diamonds, set in the finest recycled 9k white gold. This half eternity ring fits comfortably on the finger, with the diamonds on the upper side of...
From £36.98 per month
Item Ref: NDUT27-522IXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The Grace 3.00ct 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 £87.45 per month
Item Ref: NDUT27-422HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A superb certified Grace 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 diamonds are...
From £72.98 per month
Item Ref: NDUT39-72HXU3S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A perfect halo for your angel. This exquisitely luxurious engagement ring is simple in design yet guaranteed to make an impact statement. Glistening and radiant, the half carat IGI certified lab grown centre stone is forged from a tiny seed...
From £34.15 per month
Item Ref: NDUT62-72IXU3S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This beautiful lab grown diamond ring showcases an exquisitely shimmering cushion cut solitaire encircled by a dazzling halo. The superb G/VS1 quality solitaire is certified by IGI, one of the most trusted international diamond grading authorities. With a luxurious 1.00CT...
From £45.39 per month
Item Ref: UT80-95-YDRS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our plain wedding band. This ultra slim, curved wedding band is the ultimate compliment to our Amora engagement rings, letting the engagement ring really shine. This sleek wedding band - with its curved contours - sits comfortably on the...
From £29.24 per month
Item Ref: UT39-YDS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
With exquisite luxury and sparkle, this sensational platinum wedding band is handcrafted to fit our bestselling Ella engagement rings or other engagement rings in a similar style. With G/Si quality diamonds, this ring will truly stand out on your wedding...
From £36.3 per month
Item Ref: S3486.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An elegant Wide Ring in Platinum. Rubover setting. 1.00CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £113.69 per month
Item Ref: FDT23-5RMY
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
This pretty Chloe tennis bracelet is the epitome of elegance and the impressive 3.00CT of Premium Quality Diamonds included in the design drape across the wrist beautifully. The round cut diamonds stretch around the entire length of the bracelet and...
From £115.04 per month
Item Ref: JG30-72XUS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This Chloe half eternity ring sums up simple, understated elegance perfectly and is the ideal gift to mark a special occasion or just to show her how much you love her. The ring features fifteen stunning G/VS Quality Diamonds weighing...
From £47.07 per month
Item Ref: UT49-YD.K.0
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Representing exquisite luxury design, this sensational wedding band is handcrafted to fit our beautiful Nova engagement rings or any engagement ring in a similar style. With H/Si quality diamonds, this ring will truly stand out as it sparkles on your...
From £19.35 per month
Item Ref: I3384
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Described by customers as being 'the perfect gift', your loved one will be smitten with this breathtaking tennis bracelet. This Emily bracelet exudes elegance as it features 3.00CT of Premium Quality Diamonds encased in rub over settings made from glistening...
From £114.03 per month
Item Ref: UT51-72IU4Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunningly sparkling 0.98CT diamond halo ring features an exceptional princess cut solitaire, independently graded as G/SI2 by GIA, the world's most trusted gem authority. Handcrafted with a dazzling diamond halo and a fine 18K white gold band studded with...
From £57.16 per month
Item Ref: NDD3503U
AVAILABILITY: In stock (33 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Modern minimalism with maximum sparkle. This Lab Diamond Set 2.50ct Lab Diamond Tennis Necklace in recycled sterling silver features 2.50ct of ethical F/VS lab-grown diamonds set in an illusion setting that amplifies each stone’s brilliance, giving the appearance of a...
From £33.61 per month
Item Ref: NDE6345
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Our Toi et Moi Engagement Ring is a beautiful symbol of connection, featuring 0.50ct lab-grown H/SI diamonds in a recycled 9k yellow gold setting. This timeless piece combines a modern pear-cut and emerald-cut diamond, representing ‘you and me’ in perfect...
From £23.18 per month
Item Ref: NDD3541U
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 21” Mens Lab Diamond Medium Cuban Link Necklace from the Havana Collection, featuring 3.00ct of lab-grown diamonds set in the finest sterling silver. This pavé diamond necklace shines with every motion, while the thick silver setting keeps the...
From £65.58 per month
Item Ref: NDUT81-322HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our plain solitaire engagement ring, featuring a 1.00ct premium quality F/VS1 radiant cut diamond, set in the finest yellow gold. A solitaire engagement ring is a classic for a reason, with its timeless design, it’s a guaranteed heart-stopper that...
From £55.48 per month
Item Ref: NDFT26-322XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Five exquisite lab grown diamonds dazzle against a handcrafted 18K white gold band in this outstanding Chloe eternity ring. Weighing 1.00CT in total, the G/VS quality diamonds shine beautifully in a flawless row, making this a beautiful gift for any...
From £56.49 per month
Item Ref: DN3223
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 2ct...
From £156.76 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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