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 3690 products
Item Ref: NDP3474
AVAILABILITY: In stock (3 items)
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 £28.7 per month
Item Ref: NDP3498
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
These exquisite diamond earrings transform to give you two different looks. Watch the video to see how to wear them either as glamorous halo buttons or as dramatic drops. Handcrafted with the finest lab grown diamonds, they're a stunning investment...
From £30.28 per month
Item Ref: LBDP03-33VSY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 18K Gold Princess Cut Lab Diamond Pendant Necklace 0.33CT F/VS, featuring 0.33ct of F/VS quality diamonds, set in the finest recycled yellow gold. The central diamond is protected by a secure and unique rubover setting, putting a modern...
From £13.36 per month
Item Ref: LBDE02-50VSY
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our 18K Gold Princess Lab Diamond Earrings - 0.50CT - F/VS - 3.4mm, featuring 0.50ct of F/VS quality diamonds, set in the finest recycled yellow gold. These unisex stud earrings are a staple, daily-wear jewellery piece, and make a...
From £20.39 per month
Item Ref: LBDBR02-3VSW
AVAILABILITY: In stock (3 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 white gold. This unisex tennis bracelet makes the perfect milestone marker or special occasion...
From £92.56 per month
Item Ref: NDUT82-422XU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A brilliant certified Georgina Engagement Ring in 18K White Gold. Claw+Pave setting. 2.55CT 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 £75.0 per month
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 £102.12 per month
Item Ref: NDFR21-72XU3A
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
An exceptional certified Diamond Halo Necklace in 18K Yellow Gold. Claw setting. 0.71CT of F/VS1 quality diamonds. Free UK delivery and a 5 year guarantee.
From £26.78 per month
Item Ref: NDFG47-422XU3Y
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
An elegant certified pair of Diamond Halo Earrings in 18K White Gold. Claw setting. 2.45CT of F/VS1 quality diamonds. Free UK delivery and a 5 year guarantee. 1.00ct Certified Centre Stone - Excellent Cut-Polish-Symmetry. *The sustainable luxury choice. Lab-grown diamonds...
From £57.43 per month
Item Ref: NDFG27-322XU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
If you want to give someone a luxurious gift of jewellery, this stunning pair of diamond halo earrings are the perfect piece. Made with high-quality G/Vs lab grown diamonds in a sumptuous setting of 18K gold, they'll look elegant and...
From £44.65 per month
Item Ref: NDG5258
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 0.50ct Lab Diamond Heart Pendant Necklace H/SI Quality set in the finest 9K recycled yellow gold. A delicate heart pendant hangs from a subtle gold vermeil chain on the neckline, the cut-out nature of the charm allowing skin...
Pay in 3 interest-free
Item Ref: NDUT93-322HXU3Y
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 white gold. From above, this design appears to be a plain solitaire rectangular engagement ring – but...
From £43.07 per month
Item Ref: NDUT81-72HXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our plain solitaire engagement ring, featuring a 0.05ct 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 £28.06 per month
Item Ref: NDUT27-722IXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The Grace 5.00ct Lab Diamond Round Cut Engagement Ring in White 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: NDFR23-372HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Chloe Lab Diamond Solitaire Pendant Necklace, featuring 1.50ct of F/VS quality lab-grown diamonds, set in the finest recycled 18K yellow gold. A solitaire diamond necklace is a timeless staple piece that everyone needs in their jewellery collection and...
From £36.67 per month
Item Ref: NDH5293
AVAILABILITY: In stock (8 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our 2.00ct Lab Diamond Hoop Earrings in 9K Yellow Gold F/VS with 2ct of sparkling lab grown diamonds set in the finest recycled 9k yellow gold. The round diamonds sit securely in individual settings around the entirety of the...
From £39.87 per month
Item Ref: NDH5292Y
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our 1.00ct Lab Diamond Hoop Earrings in 9K White Gold G/VS with 1ct of sparkling lab grown diamonds set in the finest recycled 9k white gold. The round diamonds sit securely in individual settings around the entirety of the...
From £30.28 per month
Item Ref: NDD3540-32XUA
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 10.00ct Lab Diamond Tennis Necklace in 9K Yellow Gold G/VS full diamond tennis necklace, which features 10ct of sparkling, round diamonds set in the finest 9k recycled yellow gold, held together with a secure, easy-fit clasp. This exceptional...
From £127.69 per month
Item Ref: ND1MFP25-7JUY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 5.00ct Lab Diamond Flower Drop Necklace, crafted in the finest recycled 9k white gold. This necklace makes for an incredible statement piece, with an intricate floral design that hangs delicately below the collarbones. The white gold claw setting...
From £111.7 per month
Item Ref: NDUT86-522IXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the Katerina 3.55ct Lab Diamond Princess Cut Engagement Ring in 18k Yellow Gold G/VS1. A modern claw setting holds an impressive 3.00ct princess cut diamond, which sits proud atop a half-eternity band of pavé diamonds, set in the finest...
From £78.19 per month
Item Ref: NDUT82-522IXU3A
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Unearth the Georgina 3.50ct Lab Diamond Oval Cut Engagement Ring in Yellow Gold G/VS1. An impressive 3.00ct oval cut diamond sits proud on a half-eternity band of pavé diamonds, while a halo of smaller diamonds encases the main stone, enhancing...
From £78.19 per month
Item Ref: NDUT86-422XU3Y
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £75.0 per month
Item Ref: NDUT85-372XU3Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An eye-catching certified Beatrice Engagement Ring in 18K White Gold. Claw+Pave setting. 2.05CT 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 £57.43 per month
Item Ref: NDUT70-72XU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Showcasing the finest luxury, this double halo diamond ring features a sustainable lab grown solitaire in a dazzling princess cut. The handcrafted 18K white gold split shank band divides elegantly into two as it reaches the centre, offering a substantial...
From £41.45 per month
Item Ref: NDUT62-372IXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite Danielle ring showcases an exquisitely shimmering 1.50-carat lab grown, cushion cut solitaire. It is encircled by a dazzling halo and diamond-studded shoulders for even more sparkle. The quality solitaire is certified by IGI, one of the most trusted...
From £63.83 per month
Item Ref: NDUT50-372IXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A luxurious classic, this beautiful lab grown diamond halo ring with sidestones is a stunning symbol of love. It features an exquisite round cut solitaire certified by IGI, one of the most respected international diamond grading institutions. Handcrafted in platinum,...
From £57.43 per month
Item Ref: NDUT26-47XUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This beautiful solitaire makes an exquisite engagement ring that your loved one will treasure for a lifetime. The exquisite lab grown diamond in a white and sparkling H/Si quality contrasts beautifully with the warmth of the yellow gold. A luxurious...
From £18.03 per month
Item Ref: NDUT26-422HXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A glamorous certified Elysia Engagement Ring in 18K White 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 £62.21 per month
Item Ref: NDUT26-422HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A spectacular certified Elysia Engagement Ring in Platinum. 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 chemically and...
From £63.83 per month
Item Ref: NDUT24-372IXU3A.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A stunning certified Lily Engagement Ring in 18K Yellow 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 £51.04 per month
Item Ref: NDUT24-322IXU3Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Let the brilliance of this exquisite diamond engagement ring speak volumes of your love. Indulge her with this striking symbol of your devotion. The superb 1 carat lab grown centre stone is forged using state of the art technology to...
From £41.45 per month
Item Ref: NDFT23-322XUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The exquisite round cut diamonds in this exceptional trilogy ring form a timeless and sparkling design to celebrate your love. The H/Si quality lab grown diamonds are complemented by a lustrous platinum band for a look and feel that's utterly...
From £43.07 per month
Item Ref: NDH5223
AVAILABILITY: In stock (11 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
These dainty, exquisite lab grown diamond huggy earrings look as stunning on as they feel comfortable to wear. They feature sustainable lab diamonds in yellow gold with breathtaking sparkle to highlight your features. Classic and elegant, they suit any outfit...
Pay in 3 interest-free
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 £38.26 per month
Item Ref: NDUT26-322HXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you're looking for a stunning engagement ring to propose with, this ring is an excellent choice. The simple, elegant design showcases a 1.00CT lab grown diamond at an exceptional F/VS1 grade that looks white and sparkling on the hand....
From £41.45 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: NDH3688
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
A magnificent pair of Diamond Hoop Earrings in 9K White Gold. Channel setting. 0.25CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
From £22.61 per month
Item Ref: NDFDT23-5XUY
AVAILABILITY: In stock (5 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 £95.76 per month
Item Ref: NDH5268
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
This breathtaking pair of diamond hoop earrings is the ultimate luxury gift. Their special design places ethical lab grown diamonds both on the outer front and inside back of the hoops, to create spectacular radiance. The perfect gift to make...
From £17.53 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: UT50-72GXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
When you propose, she will cherish this ultra-elegant and luxurious 1.10CT halo ring with its pristine platinum setting, that's encrusted with dazzling sidetones. The solitaire is quality certified at G/VS1, the most esteemed gemmological experts in the world. Centre Stone:...
From £68.6 per month
Item Ref: UT81-72HXU3A
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our plain solitaire engagement ring, featuring a 0.50ct premium quality G/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 £49.46 per month
Item Ref: E5888.H.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This gorgeous and dazzling diamond cluster ring is made with 0.10CT of premium diamonds. Set in beautiful UK hallmarked white gold in the shape of a flower, it catches the light at all angles. A beautiful cocktail ring, this would...
Pay in 3 interest-free
Item Ref: YD37-0JUS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A spectacular Lauren Diamond Wedding Ring in Platinum. Rub Over setting. 0.08CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £24.53 per month
Item Ref: UT85-72IU4A.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Cushion cut diamonds are renowned for their exquisite inner fire and shimmering radiance. This stunning Beatrice halo ring's G/SI2 grade solitaire is certified by the world's most respected diamond grading authority, GIA. Showcasing a total 1.00CT diamonds in a 18K...
From £55.82 per month
Item Ref: UT83-92XU4S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite engagement ring creates a contemporary twist on a traditional design, making it the ideal choice for brides who appreciate sophisticated luxury. The show-stopping emerald cut diamond solitaire takes centre stage. It is complemented beautifully by an heirloom quality...
From £119.68 per month
Item Ref: UT79-322XU4S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Undeniably luxurious, this diamond ring features a GIA-certified, cushion cut solitaire that creates breathtaking sparkle. Lavish smaller diamonds encircle the centre stone in a double halo, and more diamonds cover the elegant split shank band which divides into two as...
From £175.56 per month
Item Ref: UT78-322XU4A.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A spectacular 3-diamond heirloom piece, this handcrafted engagement ring is a distinctive choice that she'll treasure forever. It features an glamorous 1CT cushion cut solitaire counterpoised by two exceptional round brilliant diamonds. Hand set in beautiful 18K yellow gold, this...
From £178.76 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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