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: LBF1205S
AVAILABILITY: In stock (26 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our Trilogy Drop Earrings, featuring 0.12ct of H/SI quality lab grown diamonds set in 925 sterling silver, which are the perfect treat to self or milestone marker for a loved one. These earrings are a modern mix between a...
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Item Ref: LBF3074S
AVAILABILITY: In stock (13 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our Stellato Hoop Round Cut Drop Earrings, featuring 0.50ct of the finest lab-grown diamonds, set in sterling silver. Putting a modern twist on a classic style, these hoop earrings are the perfect combination of a comfortable, classic stud and...
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Item Ref: NDI4234
AVAILABILITY: In stock (41 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
A wonderful Everyday Bracelet in 9K Yellow 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...
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Item Ref: NDE6236Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Imagine your loved one's eyes light up when you present her with this breathtaking diamond ring. It showcases dazzling lab grown H/Si diamonds, intricately set in a cluster design for maximum light reflection and sparkle. The stones look beautiful, set...
From £15.91 per month
Item Ref: B3475
AVAILABILITY: In stock (13 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
A wonderful pair of Diamond Stud Earrings in 9K Yellow Gold. Rub Over setting. 0.20CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
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Item Ref: FG23-42RMA
AVAILABILITY: In stock (43 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
The subtle size of these 3mm 18K yellow gold diamond stud earrings makes them a chic choice for wearing both day and night. The Premium Quality diamonds are round cut to enhance fire and dazzle and the yellow gold provides...
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Item Ref: YLBF1204S
AVAILABILITY: In stock (46 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our Trilogy Drop Earrings, featuring 0.12ct of H/SI quality lab grown diamonds set in 18k gold vermeil, which are the perfect treat to self or milestone marker for a loved one. These earrings are a modern mix between a...
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Item Ref: NDUT23-72HXU3Y
AVAILABILITY: In stock (11 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £25.17 per month
Item Ref: NDE5034U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An alluring Ella Marquise Engagement Ring in Silver. Pave setting. 0.15CT of Premium 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...
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Item Ref: NDG4132U
AVAILABILITY: In stock (-2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A superb Diamond Halo Necklace in Silver. Pave setting. 0.10CT of Premium 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...
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Item Ref: NDH5254U
AVAILABILITY: In stock (12 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Nothing highlights your features better than hoop earrings. With understated glamour, this stylish pair takes you effortlessly from day to evening. Set with 0.25CT of sustainable lab grown diamonds in sterling silver, this is one of our most popular gift...
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Item Ref: AND-E4263U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Twilight Lab Diamond Half Eternity Ring, with 0.15ct of lab grown diamonds set in the finest recycled 18k gold vermeil. This simple half-eternity ring is the perfect addition to a jewellery collection, slotting in seamlessly amongst a stack...
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Item Ref: ANDI4244U
AVAILABILITY: In stock (9 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Discover understated elegance with the Lab Diamond Bezel Set Adjustable Tennis Bracelet in 18k recycled gold vermeil. Designed with 0.50ct of lab-grown diamonds that graduate from larger centre stones to delicate edges, this bracelet is a modern reimagining of the...
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Item Ref: NDD3556U
AVAILABILITY: In stock (8 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 21" Mens Small Lab Diamond Cuban Link Necklace from the Havana Collection, featuring 1.20ct 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 £31.9 per month
Item Ref: NDH5236Y
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
These stunning 'journey of life' ear climbers showcase 7 sparkling, sustainable lab grown diamonds. The design features a line of diamonds that increase in size, symbolising how love grows forever. An elegant and luxurious gift, perfect for any occasion. Can...
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Item Ref: NDI4235U
AVAILABILITY: In stock (26 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
An alluring Everyday Bracelet in Silver. Rub Over setting. 0.31CT 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...
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Item Ref: NDUT78-322XU3S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This ravishing diamond trilogy ring features sustainable lab grown diamonds that are as beautiful as they are ethical. The sparkling cushion cut center stone and two radiant round diamonds sit on a handcrafted platinum band. A testament to timeless luxury,...
From £49.46 per month
Item Ref: B3596
AVAILABILITY: In stock (26 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
The simple elegance of these diamond stud earrings ensure that they can be worn for many years to come. The earrings feature 0.10CT of glistening round cut Premium Quality Diamonds in a rub over setting within beautiful 9K yellow gold.
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Item Ref: ANDD3558-47JUU
AVAILABILITY: In stock (46 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Heart Diamond Solitaire Pendant Necklace, featuring a 0.25ct 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...
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Item Ref: NDE6346
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Our Toi et Moi Engagement Ring is a beautiful symbol of connection, featuring 1.00ct 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 £22.31 per month
Item Ref: ANDE6218U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Interlocking Marquise Ring, in gold vermeil. This double-band design combines contemporary style with classic charm, featuring two bands adorned with 0.25ct of sparkling lab-grown pavé diamonds in a crown-inspired motif. The bands are connected at the back, offering...
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Item Ref: ANDF3437U
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
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Item Ref: NDUT95-422HXU3Y
AVAILABILITY: In stock (18 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our hidden halo engagement ring with a diamond shank, featuring a 2.00ct premium quality F/VS1 radiant cut diamond main stone, set in the finest white gold. From above, this design appears to be a solitaire rectangular diamond engagement ring...
From £62.21 per month
Item Ref: NDUT23-72HXU3S
AVAILABILITY: In stock (16 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £25.17 per month
Item Ref: NDFT32-72XUA
AVAILABILITY: In stock (24 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £15.91 per month
Item Ref: NDUT92-522IXU3S
AVAILABILITY: In stock (9 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Oval Hidden Halo Engagement Ring with a diamond shank, featuring a 2.00ct F/VS1 pear cut diamond main stone, set in the finest recycled platinum. From above, this design appears to be a solitaire pear cut engagement ring...
From £75.0 per month
Item Ref: NDUT81-522IXU3A
AVAILABILITY: In stock (27 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Radiant Plain Solitaire Engagement Ring, featuring a 3.00ct G/VS1 radiant-cut diamond set in the finest recycled white gold. A solitaire ring is iconic for a reason - its timeless design exudes elegance and never goes out of style....
From £68.6 per month
Item Ref: NDE6235
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Made with the finest sustainable lab grown diamonds and UK hallmarked gold, this cluster style ring promises to catch the eye. Exquisitely designed to give the impression of one large diamond, this piece provides handcrafted elegance and magnificent sparkle on...
From £12.72 per month
Item Ref: NDUT85-72XU3S
AVAILABILITY: In stock (9 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This beautiful Beatrice ring showcases an exquisite lab grown solitaire encircled by a dazzling halo and diamond-studded shoulders. The superb F/VS1 quality solitaire is certified by IGI, one of the most trusted diamond grading authorities in the world. With a...
From £33.48 per month
Item Ref: NDF3425U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
It's time to treat yourself. This fine men's diamond ring is a superb choice that looks good with any outfit. It features an attractive diamond lattice motif, handcrafted with sustainable lab grown diamonds and UK hallmarked sterling silver. Polished to...
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Item Ref: NDG5238
AVAILABILITY: In stock (23 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Classic and luxurious, this dainty diamond halo necklace in beautiful yellow gold is perfect for anyone who loves timeless jewellery. It features sustainable lab grown diamonds that create stunning sparkle, a perfect gift for a special someone. *The sustainable luxury...
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Item Ref: ANDE6350U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Gold Vermeil Twist Eternity Ring, featuring 0.15ct of lab-grown diamonds. This beautifully crafted eternity ring showcases alternating twists of polished recycled gold vermeil and pavé diamond accents, creating a striking yet refined look. A modern twist on a...
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Item Ref: NDUT08-322HXU3S
AVAILABILITY: In stock (15 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Pear Hidden Halo Engagement Ring with a diamond shank, featuring a 1.47ct F/VS1 pear cut diamond main stone, set in the finest recycled platinum. From above, this design appears to be a solitaire pear cut engagement ring...
From £44.65 per month
Item Ref: NDUT04-322HXU3A
AVAILABILITY: In stock (30 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Marquise Plain Solitaire Engagement Ring, featuring a 1.00ct F/VS marquise-cut diamond set in the finest recycled yellow gold. A solitaire ring is iconic for a reason - its timeless design exudes elegance and never goes out of...
From £39.87 per month
Item Ref: NDE6208U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Star Signet Ring in the finest recycled sterling silver, featuring a sparkling 0.03ct lab-grown diamond. This ring offers a modern take on the classic signet, blending contemporary style with timeless heritage. A 0.03ct round lab diamond sits at...
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Item Ref: NDD3566-72JUA
AVAILABILITY: In stock (16 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Bezel Round Cut Lab Diamond Solitaire Necklace in 9K Gold, showcasing a 0.50ct H/SI quality lab-grown diamond set in the finest recycled 9k yellow gold. This piece is a refined, modern take on the classic pendant, with the...
From £12.72 per month
Item Ref: NDE6264Y
AVAILABILITY: In stock (24 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 £22.31 per month
Item Ref: NDUT56-72IXU3Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A glamorous certified Natalia Engagement Ring in 18K White Gold. Claw setting. 0.91CT of F/VS1 quality diamonds. Free UK delivery and a 5 year guarantee.
From £31.43 per month
Item Ref: UT80-95-YDRA
AVAILABILITY: In stock (15 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 £19.11 per month
Item Ref: E5991
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This simple yet luxurious diamond wishbone ring looks sophisticated with its understated sparkle. With premium quality diamonds set in polished white gold, its exceptional value and beauty make it the perfect ring for any occasion, including as a beautiful wedding...
From £12.72 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: NDUD4228U
AVAILABILITY: In stock (18 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Discover our Cuban Box Set Bracelets, part of the Havana Collection, featuring 0.85ct of H/SI lab grown diamonds, set in the finest sterling silver. These unique bracelets put a modern twist on the classic Cuban design, featuring a box set...
Pay in 3 interest-free
Item Ref: NDD3561U
AVAILABILITY: In stock (116 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Lab Diamond Eternal Glow Circle Necklace, featuring 0.25ct of premium lab-grown diamonds, beautifully set in the finest recycled sterling silver. This necklace reimagines the classic diamond pendant with a contemporary circular design, allowing the diamonds to form a...
Pay in 3 interest-free
Item Ref: NDUT23-55XUS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Iridescent and utterly captivating, this classic diamond engagement ring captures the beauty in simplicity. Nestled in gleaming platinum, the lab grown diamond centre stone is created to a consistently high standard in a precisely controlled lab environment using cutting edge...
From £18.47 per month
Item Ref: NDUT82-72XU3Y
AVAILABILITY: In stock (9 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £31.9 per month
Item Ref: NDUT95-522IXU3Y
AVAILABILITY: In stock (24 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Radiant Hidden Halo Engagement Ring with a diamond shank, featuring a 3.00ct F/VS1 pear cut diamond main stone, set in the finest recycled white gold. From above, this design appears to be a solitaire radiant cut engagement ring...
From £76.58 per month
Item Ref: NDUT94-422HXU3Y
AVAILABILITY: In stock (18 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Oval Hidden Halo Engagement Ring with a diamond shank, featuring a 2.00ct F/VS1 pear cut diamond main stone, set in the finest recycled white gold. From above, this design appears to be a solitaire oval cut engagement...
From £62.21 per month
Item Ref: NDE6250
AVAILABILITY: In stock (22 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.15 carat wishbone ring, set in the finest recycled 9k yellow gold. 0.15 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...
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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