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: NDL3225U
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
A wonderful Diamond Bangle in Silver. Claw setting. 0.50CT of H/SI quality. 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 mined diamond.
Pay in 3 interest-free
Item Ref: FR23-72RMY
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A gorgeous certified Chloe Diamond Pendant Necklace in 18K White Gold. Claw setting. 0.50CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
From £30.25 per month
Item Ref: NDUT56-422IXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This sumptuous, ethical lab grown solitaire ring will make her feel very luxurious and special on the day of your proposal. Beautifully handcrafted, it showcases a stunning total of 2.50CT diamonds, and the setting is made of heirloom quality platinum...
From £77.35 per month
Item Ref: NDUT74-72XU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
With exquisite elegance, this luxurious lab grown diamond halo ring is an heirloom piece she'll cherish forever. Handcrafted, it's set with a high-grade diamonds in the finest platinum. The solitaire comes with a diamond certificate from IGI, one of the...
From £47.07 per month
Item Ref: FG23-322JUY
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
This eye-catching pair of diamond stud earrings will dazzle and delight thanks to the impressive 1.00CT of G-H/SI quality diamonds. The classic round cut and elegant touch of 18K white gold gives these stunning earrings a timeless quality which ensures...
From £64.23 per month
Item Ref: NDG5239Y
AVAILABILITY: In stock (9 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
If you're looking for a beautiful jewellery gift for someone special, this luxurious diamond cross pendant is a perfect choice. Handcrafted with sustainable lab grown diamonds in a polished white gold channel setting, it sparkles stunningly whenever it catches the...
From £15.44 per month
Item Ref: FR28-55XUA
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The classic pear shape cut of this wonderful 0.33CT of G/Vs Quality Diamond ensures the precious stone takes the limelight in this elegant necklace. The 18K yellow gold pendant adds to the enchanting look of this charming necklace which is...
From £30.25 per month
Item Ref: UT56-77YDY
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Say 'I do' with this stunning Natalia wedding ring comprising of 0.55ct of H/Si quality round diamonds in a radiant row set on a pristine 18K white gold. A wedding ring that stands out from the rest, this is a...
From £45.39 per month
Item Ref: NDI4234Y
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
A gorgeous Everyday Bracelet in 9K White Gold. Rub Over setting. 0.08CT of H/SI quality. 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...
Pay in 3 interest-free
Item Ref: NDE6264Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 1 carat wishbone ring, set in the finest recycled 9k white gold. 1 carat of lab-grown diamonds sit nestled in an arched formation, creating a contemporary wishbone style across the finger. Worn alone, a wishbone ring is an...
From £28.23 per month
Item Ref: NDUT78-72XU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This luxurious 3-stone ring is a classic symbol of love that your fiancee will treasure for a lifetime. The exquisite cushion cut centre solitaire and the two round diamonds on either side of it are sustainable lab grown diamonds, as...
From £53.8 per month
Item Ref: NDH5225
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
These luxurious and sustainable lab grown diamond earrings in luscious gold look stunning and feel absolutely comfortable when you wear them. Featuring high quality H/Si diamonds, they offer exquisite sparkle that defines your features and adds elegance to any occasion...
From £22.17 per month
Item Ref: FG23-72JUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
This eye-catching pair of diamond stud earrings will dazzle and delight thanks to the impressive 0.50CT of G-H/SI quality diamonds. The classic round cut and elegant touch of 18K yellow gold gives these stunning earrings a timeless quality which ensures...
From £30.25 per month
Item Ref: FG23-88XUS
AVAILABILITY: In stock (10 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
A stunning certified pair of Diamond Stud Earrings in Platinum. Claw setting. 0.66CT of F-G/VS quality diamonds. Free UK delivery and a 5 year guarantee. With twist-on fitting for greater comfort and security
From £49.76 per month
Item Ref: FG23-72RMYUU
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
A dazzling certified single Single Diamond Earring in 18K White Gold. Claw setting. 0.50CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee. Sold as a Single Studs Not a Pair
From £24.53 per month
Item Ref: NDUT82-72XU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A gorgeous certified Georgina Engagement Ring in 18K White Gold. Claw+Pave setting. 1.00CT 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...
From £45.39 per month
Item Ref: NDUT27-55XUS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This elegant Grace engagement ring is a true classic, perfect for a proposal. The diamond solitaire in the centre is a beautiful 0.33CT lab created diamond in a sparkling white G/Vs quality. Finished with a platinum band, this is a...
From £36.3 per month
Item Ref: NDFT65
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning Galileo engagement diamond ring is one of our best sellers, giving a contemporary twist on a traditional halo diamond design. The ring measures 7.5x7.5mm and features exquisite, sustainable lab grown diamonds which are claw set for incredible sparkle...
From £23.52 per month
Item Ref: ANDI4241U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Elegance meets everyday practicality with the Graduated Bracelet in recycled 18k gold vermeil. Featuring a total of 1.00ct lab-grown diamonds, the stones graduate in size – tapering to the largest size in the middle - for a subtle yet striking...
From £13.42 per month
Item Ref: ANDD3558-55JUU
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Heart Diamond Solitaire Pendant Necklace, featuring a 0.33ct lab-grown heart-shaped diamond, suspended from a fine 18k gold vermeil chain. This necklace is a modern taken on a classic pendant necklace, with the suspension hidden behind the...
Pay in 3 interest-free
Item Ref: NDUT78-322XU3Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This alluring three stone Meghan engagement ring is perfect for proposing to the love of your life. The cushion cut centre stone is a sustainable lab grown diamond, as are the two round cut diamonds competing in sparkle on either...
From £64.57 per month
Item Ref: NDUT27-372HXU3S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An exceptional certified Grace Engagement Ring in Platinum. 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 chemically and...
From £65.58 per month
Item Ref: NDFR23-322HXU3A
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Step out in flawless sophistication wearing this impressively sized 1 carat lab grown diamond necklace. Encased in 18K Gold, the superb quality lab grown centre stone offers a significant saving and is created by scientists, using a fusion of art...
From £26.88 per month
Item Ref: NDE6279Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Solstice Wed-Fit Wedding Band, featuring 0.35ct of lab-grown diamonds, set in the finest recycled 9k white gold. This diamond-set ring features minimal claws – with the diamonds being securely ‘tucked’ into the collet – meaning a large portion...
From £17.8 per month
Item Ref: NDFR23-72HXU3Y
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The luxurious feel of this superb quality lab grown diamond encased in an 18K white gold setting is guaranteed to make a glamourous impact. Uncompromising in quality and created using advanced technology, this remarkably priced half carat diamond necklace exudes...
From £15.65 per month
Item Ref: NDUT82-322XU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This glamorous diamond ring is perfect for anyone who adores unique luxury that stands out from the rest. It features a sustainable lab grown solitaire in a stunning oval shape, encircled by a dazzling diamond halo. The beautiful platinum setting...
From £63.22 per month
Item Ref: NDHG31-322XUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite Lauren diamond eternity ring is set with 1.00CT of dazzling princess cut, lab grown diamonds. At G/Vs quality, they create breathtaking sparkle. The band is handcrafted from heirloom platinum, a truly luxurious piece she'll cherish for a lifetime.
From £50.44 per month
Item Ref: ANDE6344U
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 0.30ct lab-grown H/SI diamonds in a recycled 18K gold vermeil setting. This timeless piece combines a modern pear-cut and emerald-cut diamond, representing ‘you and me’ in perfect...
Pay in 3 interest-free
Item Ref: YLBB1332-MS
AVAILABILITY: In stock (12 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 0.11ct lab diamond initial pendant in the letter ‘M’ 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: NDUT50-72IXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
When you propose, she'll cherish this luxurious 1.10CT lab grown diamond halo ring with its exquisitely handcrafted platinum setting encrusted with dazzling sidestones. The solitaire is quality certified at G/VS1 grade by IGI, one of the most esteemed gemmological grading...
From £47.74 per month
Item Ref: L3210
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Discover our Radiant Wave White Gold Diamond Bangle, featuring 0.50ct of pavé set premium quality diamonds, set in the finest 9k white gold. This bangle features a half-set design of diamonds, ensuring a comfortable fit on the wrist, while the...
From £60.53 per month
Item Ref: P3465
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
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 these earrings, the look...
From £19.82 per month
Item Ref: NDG5227Y
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
If your special someone loves romantic diamond jewellery then they'll adore this beautifully handcrafted heart necklace. It features sparkling, sustainable lab grown diamonds which are pave set in polished white gold to create stunning radiance. A gift you cannot go...
From £16.12 per month
Item Ref: UT71-72XU3S.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you're looking for an engagement ring that stands out from the rest, this exceptional pear shaped solitaire is GIA-certified and surrounded by a dazzling halo for extra brilliance. A beautifully handcrafted platinum band also studded with diamonds sits elegantly...
From £79.03 per month
Item Ref: NDH5260Y
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
A special pair of Diamond Drop Earrings in 9K White Gold. Claw setting. 1CT 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...
From £28.23 per month
Item Ref: UT86-YDS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A stunning and luxurious take on a simple wedding band, this platinum diamond ring perfectly matches our beautiful Katerina engagement rings or any engagement ring in a similar style. With G/Si diamonds it creates elegant brilliance on your hand and...
From £49.63 per month
Item Ref: NDE6217U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Evoke Emerald Cut Lab Diamond Trilogy Ring, featuring a total of 0.50ct of brilliant F/VS lab-grown diamonds and a 0.25ct centre stone, set in luxurious recycled 925 Silver. This ring brings a contemporary elegance to the classic trilogy...
Pay in 3 interest-free
Item Ref: NDP3474
AVAILABILITY: Out of Stock
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Create a look that's glamorous and sophisticated with these stunning diamond halo drop earrings. Designed with the finest lab grown diamonds, they radiate with unmatched sparkle and fire. The 18K white gold setting is highly polished, giving you a feel...
From £21.37 per month
Item Ref: NDUT56-72IXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Show-stopping sparkle and contemporary elegance describe this round brilliant solitaire engagement ring in luxurious gold. With a total of 0.91CT of sustainable lab grown diamonds, this is a truly stunning ring that will be a perfect symbol of your lasting...
From £46.4 per month
Item Ref: H4685Y
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
If you need a gift for someone who loves luxurious, contemporary jewellery, these diamond-encrusted Stellato diamond hoops are a perfect choice. The shimmering diamond heart charms on the beautiful white gold huggies give you an unmistakably chic look.
From £15.11 per month
Item Ref: NDI4236-GU
AVAILABILITY: In stock (11 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
A brilliant Emerald Bracelet in Silver. Rub Over setting. 0.35CT of H/SI quality. 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 mined...
Pay in 3 interest-free
Item Ref: NDE6251
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.3 carat wishbone ring, set in the finest recycled 9k yellow gold. 0.3 carats of lab-grown diamonds sit nestled in an arched formation, creating a contemporary wishbone style across the finger. Worn alone, a wishbone ring is an...
From £14.1 per month
Item Ref: NDUT24-72HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Celebrate your love with this radiant diamond engagement ring. Set in gleaming platinum, the half carat IGI certified lab grown diamond centre stone is a timeless fusion of art and science, bringing you value for your budget without compromising on...
From £41.01 per month
Item Ref: NDFDT23-5XUY
AVAILABILITY: In stock (10 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Tennis bracelets exemplify sophisticated elegance and this striking Chloe bracelet is no exception. 3.00CT of G/VS quality laboratory grown diamonds adorn the wrist beautifully. The 18K white gold bracelet feels comfortable and luxurious and includes a secure catch for safety....
From £116.04 per month
Item Ref: FG23-42RMYUU
AVAILABILITY: In stock (11 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
This stunning 0.20CT premium quality diamond solitaire dazzles in the light. Its size makes it perfect for wearing both day and evening. Held in the finest 18K white gold, the claw setting allows plenty of light into the stone, creating...
Pay in 3 interest-free
Item Ref: NDFT85-TY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Nothing says 'I love you' like this incredible ruby and diamond eternity ring in beautifully polished white gold. The passionate red gemstone, complimented by sustainable lab grown diamonds, makes for a showstopping piece that's perfect for any special occasion. *The...
From £30.25 per month
Item Ref: UT68.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A dazzling vintage style yellow diamond double-halo ring with diamond shoulders. In the centre, this handcrafted engagement ring showcases an exquisite cushion cut yellow diamond with gorgeous, high quality colour and breathtaking sparkle. Set in 18K white gold, this is...
From £42.56 per month
Item Ref: ANDE6348U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The Alegria 4 Clover Lab Diamond Ring is a beautiful symbol of luck, and a delicate addition to your ring stack. Crafted in the finest recycled 18k gold vermeil, its delicate four-leaf clover design features 0.27ct of sparkling lab-grown diamonds....
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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