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: UT23-55RMA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The stunning low set Chloe ring represents simple elegance at its best. The ring features a 0.33CT H-I/I1 Quality Diamond which takes centre stage and is held in a claw setting. The ring is complemented perfectly by the stunning 18K...
From £33.61 per month
Item Ref: R4655
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This stunning diamond pendant showcases a multitude of sparkling H/Si diamonds, creating a luxurious spiral of brilliance to highlight your decolletage. It is handcrafted with H/Si diamonds in 18K white gold for a substantial look and feel. A perfect gift...
From £43.71 per month
Item Ref: E5914.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Your loved one will not be able to resist this breathtaking handcrafted floral shell ring with its sparkling diamond centre. With 0.07CT of pave set diamonds on a white gold infinity band, this is an ultra-luxurious and pretty keepsake she'll...
Pay in 3 interest-free
Item Ref: NDE6269U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Naomi lab diamond pear cut engagement ring, boasting a 0.50ct H/SI quality lab grown diamond, set in the finest recycled 925 sterling silver. The Naomi features a simple solitaire diamond in a contemporary pear shape, perfect for those...
Pay in 3 interest-free
Item Ref: LBB1332-ES
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A dazzling Diamond Initial Pendant in Silver. Claw setting. 0.10CT 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 beauty to a natural...
Pay in 3 interest-free
Item Ref: LBB1332-HS
AVAILABILITY: In stock (13 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A special Diamond Initial Pendant in Silver. Claw setting. 0.09CT 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 beauty to a natural...
Pay in 3 interest-free
Item Ref: NDHG34-722XUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A brilliant Chloe Eternity Ring in Platinum. 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 a natural...
From £116.04 per month
Item Ref: NDH5257
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
A stunning pair of Diamond Stud Earrings in 9K Yellow 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 £19.82 per month
Item Ref: NDUT79-322XU3Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Full of luxury and glamour, you'll be proud to propose with this magnificent double-halo engagement ring. It boasts an exquisite cushion cut, lab grown solitaire certified by IGI. The dramatic split shank setting enhances the elegant overall look with diamond-studded...
From £75.67 per month
Item Ref: UT80-95-YDFA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our scallop pavé wedding band. This ultra slim, curved wedding band is the ultimate compliment to our Amora engagement rings, adding subtle sparkle to your stack. This sleek wedding band - with its curved contours - sits comfortably on...
From £42.02 per month
Item Ref: N4522.N.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning trilogy diamond halo engagement ring is a glamorous contemporary take on the grand vintage jewellery of the Roaring Twenties. It showcases a beautifully sparkling round solitaire and two accent diamonds, each framed by an exquisite pave halo. Set...
From £48.95 per month
Item Ref: G4900
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
An elegant Pisces 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: UT23-72RMA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A timeless classic, this low set Chloe 18K Yellow gold ring would be an excellent choice to pop the question with and will continue to delight and sparkle for many years to come. The 0.50CT H-I/I1 Quality Diamond glistens from...
From £45.39 per month
Item Ref: UT57-42YDY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you seek a luxurious wedding band that looks and feels exclusive, this Charlotte diamond wedding ring is simply perfect. Handcrafted with 0.20CT of round brilliant cut diamonds in a mixed claw and channel setting made of 18K white gold,...
From £32.47 per month
Item Ref: ANDE6206U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Round Cut Wide Signet Ring, showcasing a 0.25ct 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 as a...
Pay in 3 interest-free
Item Ref: NDE6288
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Bezel Round Cut Lab Diamond Solitaire Ring 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 modern, refined take on the classic solitaire ring, with...
From £17.46 per month
Item Ref: E5036A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Masami Round Shaped Pavé Diamond Engagement Ring. This beautiful ring features 0.20ct of premium quality, conflict-free diamonds, crafted in a traditional round diamond shape with side stones, set in the finest 9K yellow gold. The pavé diamond setting...
From £22.51 per month
Item Ref: NDUT39-72JU3S
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Take her breath away with this magnificent diamond halo engagement ring. Created to a consistently high standard using state of the art technology, the certified lab grown diamond centre stone is forged in a precisely controlled lab environment, capturing a...
From £21.5 per month
Item Ref: NDUT27-422HXU3Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A spectacular certified Grace 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 £72.98 per month
Item Ref: NDUT26-55XUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The exquisite sparkle of this stunning Chloe diamond engagement ring makes it a beautiful piece of jewellery and a classic choice for your engagement. The sparkling lab grown solitaire diamond is held in a claw setting of pristine 18K gold,...
From £35.29 per month
Item Ref: NDL3223
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Luxurious and timeless, this beautiful bangle features sustainable lab grown diamonds that sparkle with exquisite brilliance against a rich yellow gold setting. With a highly polished finish that feels amazing to wear, it's a stunning jewellery gift that will make...
From £53.67 per month
Item Ref: NDR4647Y
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This stunning, handcrafted diamond cluster pendant offers unrivalled sparkle and a sophisticated minimalist look. It is made with exquisite, sustainable lab grown diamonds in polished white gold. A gift your loved one will treasure forever. *The sustainable luxury choice. Lab-grown...
From £18.81 per month
Item Ref: NDHG31-422XUS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you're looking for a magnificent gift, then you'll be sure to impress her with this luxurious Lauren eternity ring. It features 2.00CT of exquisite G/Vs quality lab grown diamonds held in an heirloom platinum setting. A stunning piece for...
From £70.62 per month
Item Ref: UT84-YDS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A sparkling take on a simple wedding band, this beautiful platinum diamond ring perfectly accommodates the emerald-cut design of our luxurious Annabelle engagement rings. With gorgeous G/Si diamonds, it creates truly eye-catching brilliance and style on your hand.
From £39.33 per month
Item Ref: N4565Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A stunning display of jewellery craftsmanship, this beautiful diamond cluster ring showcases both baguette cut and round cut diamonds. Each diamond shape plays with light differently, resulting in exquisite sparkle and glimmer. A substantial, polished 18K white gold band completes...
From £115.37 per month
Item Ref: NDI4241U
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Elegance meets everyday practicality with the Moments Tennis Bracelet in recycled sterling silver. 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: NDHG97-42XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover timeless elegance with the LUXE 5.00ct Lab Diamond Chloe Eternity Ring, a dazzling piece from our exclusive LUXE collection. Featuring IGI-certified emerald-cut lab diamonds totalling 5.00ct, this full-band ring radiates brilliance and sophistication. Each ethically sourced diamond is expertly...
From £89.13 per month
Item Ref: LBB1332-RS
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
An elegant Diamond Initial Pendant in Silver. Claw setting. 0.10CT 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 beauty to a natural...
Pay in 3 interest-free
Item Ref: NDUT27-372HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An eye-catching certified Grace 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 £67.26 per month
Item Ref: UT62-52YDY.F.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Get the look of beautiful luxury on your wedding day with this magnificent Danielle diamond wedding ring featuring exquisite milgrain work. Skillfully handcrafted with 0.30ct of H/Si quality diamonds in UK hallmarked 18K white gold. Also available with a perfectly...
From £45.39 per month
Item Ref: UT27-47RMA.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A delicately beautiful ring, the Grace yellow gold engagement ring would be an excellent choice for anyone who loves classic beauty in their jewellery collection. This ring features a glistening 0.25CT H-I/I1 Quality Diamond which is held securely in a...
From £25.2 per month
Item Ref: FT28-97RMY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The design of this expressive 18K White gold Grace ring evokes modern glamour from every sparkle of the five diamonds. The dazzling 0.75CT of Premium Quality Diamonds stretch across the front of the band and make this a versatile ring...
From £49.63 per month
Item Ref: ANDH5342U
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Ethical and beautiful, our gold vermeil Lyra Hoops are set with 0.16ct of H/SI quality lab-grown diamonds in an illusion setting, creating the appearance of a higher carat weight and the look of full pavé. Made from recycled precious metal...
Pay in 3 interest-free
Item Ref: ANDD3503U
AVAILABILITY: In stock (11 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Timeless glamour meets modern craftsmanship. Crafted in 18K gold vermeil, this Lab Diamond Set 2.50ct Tennis Necklace showcases 2.50ct of ethical F/VS lab-grown diamonds in an illusion setting that magnifies each stone’s size and sparkle. The watch clasp offers a...
From £33.61 per month
Item Ref: NDUT05-422HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Marquise Hidden Halo Engagement Ring with a diamond shank, featuring a 2.00ct F/VS marquise-cut diamond, set in the finest recycled yellow gold. From above, this ring appears as a sleek marquise solitaire with a pavé diamond band,...
From £82.4 per month
Item Ref: NDE6349U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Seamless ring, crafted from recycled sterling silver and featuring 0.15ct of lab-grown diamonds set seamlessly in a sleek, flush design across the top third of the band. This unique arrangement allows the diamonds to sparkle from within, creating...
Pay in 3 interest-free
Item Ref: ANDF3436U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Men Lab Diamond Signet Ring with Round cut, showcasing a 0.25ct 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: FT85-GY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This gorgeous emerald and diamond eternity ring is the perfect gift to mark that special anniversary or occasion. Emeralds are believed to bring unconditional love and passion, a stone of protection, perfectly complementing the diamond in this stunning eternity ring...
From £72.3 per month
Item Ref: LBB1333-LY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our premium 0.07ct lab diamond initial pendant in the letter ‘L’ 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: LBB1333-HY
AVAILABILITY: In stock (8 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our premium 0.09ct lab diamond initial pendant in the letter ‘H’ 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: LBB1332-CS
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A wonderful Diamond Initial Pendant in Silver. Claw setting. 0.06CT 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 beauty to a natural...
Pay in 3 interest-free
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 G/Vs grade that looks white and sparkling on the hand....
From £55.48 per month
Item Ref: NDUT79-322XU3S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The luxury and brilliance of this diamond ring is sure to impress. Extravagant yet elegant, its IGI-certified solitaire is cushion cut for breathtaking sparkle and fire. The split shank band which divides into two to support and balance the centre...
From £75.67 per month
Item Ref: FT26-322XUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The five round cut diamonds in this Chloe platinum ring sparkle from every facet, ensuring this ring is a gift that will be cherished for a life time. The 1.00CT of G/VS Quality Diamonds dazzle against the pristine platinum band,...
From £72.3 per month
Item Ref: UT27-47JUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A delicately beautiful ring, the Grace white gold engagement ring would be an excellent choice for anyone who loves classic beauty in their jewellery collection. This ring features a glistening 0.25CT G-H/SI Quality Diamond which is held securely in a...
From £27.22 per month
Item Ref: UT84-YD
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A sparkling take on a simple wedding band, this beautiful white gold diamond ring perfectly accommodates the emerald-cut design of our luxurious Annabelle engagement rings. With gorgeous G/Si diamonds, it creates truly eye-catching brilliance and style on your hand.
From £39.33 per month
Item Ref: NDI4258U
AVAILABILITY: In stock (57 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Discover our Infinity Love Link Bracelet in Sterling Silver, a piece that blends meaning with style. This delicate design features infinity motif shaped links, half adorned with 0.05ct H/SI of sparkling lab-grown diamonds, symbolising everlasting love and connection. Crafted from...
Pay in 3 interest-free
Item Ref: NDD3551-422JUA
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Pear Diamond Solitaire Pendant Necklace, featuring a 2.00ct lab-grown pear-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 £37.99 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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