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 3664 products
Item Ref: NDUT25-47XUS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This engagement ring showcases the beauty of white gold and diamonds perfectly. It features a 0.25CT lab created diamond in a white and sparkling H/Si quality. The radiant solitaire is set on a handcrafted 18K white gold band to create...
From £35.29 per month
Item Ref: LBDP02-33VSW
AVAILABILITY: Out of Stock
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Emily 18K White Gold Lab Diamond Pendant Necklace 0.33CT F/VS, featuring 0.33ct of F/VS quality diamonds, set in the finest recycled white gold. The central diamond is protected by a secure and unique rubover setting, putting a modern...
Pay in 3 interest-free
Item Ref: LBDE02-50VSQ
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our Platinum Princess Lab Diamond Earrings – 0.50CT - F/VS - 3.4mm, featuring 0.50ct of F/VS quality diamonds, set in the finest recycled platinum. These unisex stud earrings are a staple, daily-wear jewellery piece, and make a perfect ‘fits...
From £23.52 per month
Item Ref: LBDBR02-5VSW
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Discover our Lab Diamond Tennis Bracelet Rubover Set 5.00ct F/VS in 18K White Gold, featuring 5.00ct 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 £171.56 per month
Item Ref: NDUT84-372XU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A wonderful certified Annabelle Engagement Ring in 18K White Gold. Claw+Pave+Shoulders setting. 2.15CT 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 £70.62 per month
Item Ref: NDFG47-322XU3Y
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
A dazzling certified pair of Diamond Halo Earrings in 18K White Gold. Claw setting. 1.30CT of F/VS1 quality diamonds. Free UK delivery and a 5 year guarantee. 0.50ct Certified Centre Stone - Excellent Cut-Polish-Symmetry. *The sustainable luxury choice. Lab-grown diamonds...
From £40.34 per month
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 £55.48 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 £115.24 per month
Item Ref: NDUT85-422XU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A special certified Beatrice Engagement Ring in Platinum. Claw+Pave setting. 2.60CT 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 £85.76 per month
Item Ref: NDUT74-372XU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A gorgeous certified Reina Engagement Ring in 18K White Gold. 2.30CT 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 £50.1 per month
Item Ref: NDUT47-IU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The exquisite sparkle of this diamond ring makes it a beautiful piece of jewellery for your engagement. The stunning lab grown solitaire is held in a claw setting, with more dazzling diamonds in a contemporary channel setting on the white...
From £36.64 per month
Item Ref: NDUT26-372HXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An eye-catching certified Elysia Engagement Ring in 18K White 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: E3603
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A stunning Diamond Ring in Silver. Rub Over setting. 0.10CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee. Only Large Sizes Available
Pay in 3 interest-free
Item Ref: UT62-50YDS.M.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 0.38ct of H/Si quality diamonds in UK hallmarked platinum. Also available with a perfectly matching Danielle...
From £38.32 per month
Item Ref: YD45-9JUY.R.5
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An elegant Jasmine Diamond Wedding Ring in 18K White Gold. Rub Over setting. 0.07CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £40.21 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 £109.32 per month
Item Ref: UT82-322XU3Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Embodying luxury, this sumptuous oval-shaped engagement ring is sure to get a 'yes'. It boasts an exquisite GIA-certified solitaire encircled by a sparkling halo of smaller stones. To add extra brilliance, the band is also studded with diamonds. Handcrafted in...
From £176.14 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 £182.33 per month
Item Ref: UT56-92IU4A.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This sumptuous diamond ring will make her feel very luxurious and special on the day of your proposal. Beautifully handcrafted with a total of 1.15CT diamonds, the setting is made of heirloom gold. The superlative round brilliant cut centre stone...
From £100.57 per month
Item Ref: UT21-47JUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This elegant Lauren Platinum engagement ring features a princess cut 0.25CT G-H/SI Quality Diamond which glistening irresistibly. The beauty of the diamond is further enhanced by the sheen of the Platinum band which surrounds the ring. No woman could resist...
From £35.63 per month
Item Ref: UT26-92GXU4S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The glistening 0.70CT G/VS Quality Diamond in this handcrafted Elysia Platinum engagement ring will melt the heart of the special person in your life. The diamond is showcased elegantly and held securely in the claw setting and the Platinum band...
From £86.77 per month
Item Ref: UT26-55JUA.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The natural beauty of diamonds is showcased to stunning effect in this classic Elysia yellow gold engagement ring. The ring features a 0.33CT G-H/SI Quality Diamond which glistens and sparkles against the 18K yellow gold band. This ring is understated...
From £26.41 per month
Item Ref: UT23-322IU4S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
When you are on bended knee you can be confident that this stunning ring will melt the heart of your loved one and be a sparkling symbol of your love and commitment. This exceptional low set Chloe Platinum engagement ring...
From £159.45 per month
Item Ref: JG48-9S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you want to give her a luxurious and unforgettable gift to mark a special occasion then she is sure to cherish this stunning Lenora eternity ring. It showcases round brilliant cut diamonds at a superlative G/VVs quality grade. Their...
From £100.9 per month
Item Ref: JG43-72XUS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This glamorous ring features two stunning rows of glistening G/VS Quality Diamonds weighing a total of 0.50CT. The diamonds are pave set within a gorgeous white gold band, creating a stunning ring which she will be proud to wear.
From £38.19 per month
Item Ref: JG37-322XUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you're looking for an elegant ring to mark a special anniversary or perhaps as a symbol of your eternal love then the Hannah half eternity ring is a magnificent choice. The ring features a delicate row of round cut...
From £70.29 per month
Item Ref: IHG34-322XUY.F.0
AVAILABILITY: In stock (-1 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A superb Men's Diamond Ring in 18K White Gold. Claw setting. 1.00CT of G/VS quality diamonds. Free UK delivery and a 5 year guarantee.
From £53.8 per month
Item Ref: HG55-322XUS.P.5
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exceptional Sara eternity ring features 1.00CT of glistening G/VS Quality Diamonds in a pave setting which sparkle brilliantly against the platinum band. Eternity rings are traditionally given on the birth of a first child or a special anniversary but...
From £55.15 per month
Item Ref: FT29-72JUA.M.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Celebrate a special occasion in style by giving your loved one this beautiful Lucy diamond ring. 0.50CT of dazzling princess cut H/SI Quality Diamonds sit in a band of 18K yellow gold making this the perfect eternity or engagement ring.
From £43.57 per month
Item Ref: FR33-JUY
AVAILABILITY: Out of Stock
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A simply stunning necklace featuring 0.73CT of H/SI Quality Diamonds and 18K white gold. The elegant marquise cut 0.50CT centre stone sparkles brilliantly from its claw setting and is beautifully encased by round cut H/SI Quality Diamonds which add further...
From £63.76 per month
Item Ref: DN3226.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A stunning bridal set comprising of an engagement ring with a 0.25ct centre diamond with further diamonds on the shoulders and a separate diamond set wedding ring. Both rings are set into 18K White Gold and are the perfect fit...
From £57.16 per month
Item Ref: UT23-92GXU4A
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 0.70CT glistening G/VS Quality Diamond which takes centre stage and is held in a claw setting. The ring is complemented perfectly by the stunning...
From £86.64 per month
Item Ref: N4498.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An eye-catching Unusual Eternity Ring in 18K Yellow Gold. Claw setting. 0.50CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £38.66 per month
Item Ref: JG36-322XUY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Seven stunning G/VS Quality Diamonds weighing 1.00CT in total and a gorgeous white gold band make this Chloe half eternity ring an excellent choice if you're looking for a ring to wow her. The sparkle of the beautiful diamonds against...
From £82.4 per month
Item Ref: HG38-322JUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A spectacular ring, this Lucy eternity ring would be the ideal gift to mark a special anniversary or as a truly romantic symbol of your love on any day. The ring measures 4.3mm and features two rows of H/SI Quality...
From £43.71 per month
Item Ref: FT20-72JUY.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A glamorous Diamond Cluster Ring in 18K White Gold. Claw setting. 0.50CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £34.29 per month
Item Ref: FT23-322XUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Give the gift of timeless style to someone you care about with this simply stunning Chloe three stone diamond ring. 1.00CT of G/VS Diamonds sparkle against the 18K yellow gold band, resulting in a ring which demands to be noticed.
From £62.21 per month
Item Ref: UT79-72IU4A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This magnificent double-halo diamond ring showcases a superb cushion cut solitaire certified by GIA. A beautiful split shank setting, which divides the band into two either side of the centre stone, holds the setting very securely and allows for extra...
From £62.88 per month
Item Ref: UT77-72IU4Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This ultra-luxurious diamond halo ring features a superb solitaire, certified by GIA, the world's most trusted gemmological authority. A beautiful double halo and split shank setting studded with dazzling accent diamonds draw the eye to the centre solitaire. Handcrafted in...
From £64.57 per month
Item Ref: N4530Y.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This spectacular ring's central diamond cluster and three rows of sidestones are made with high grade H/Si diamonds at total 1.30 carat weight. Handcrafted in exquisite 18K white gold, it's a truly stunning piece for your biggest occasions.
From £64.23 per month
Item Ref: HG27-422JUS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Featuring three rows of glistening H/SI Quality Diamonds which weigh 2.00CT in total and a gleaming 18K platinum band, this Tia eternity ring is sure to make an impact. The diamonds are positioned in a pave setting and sparkle beautifully...
From £81.39 per month
Item Ref: JG43-72XUY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This glamorous ring features two stunning rows of glistening G/VS Quality Diamonds weighing a total of 0.50CT. The diamonds are pave set within a gorgeous white gold band, creating a stunning ring which she will be proud to wear.
From £39.53 per month
Item Ref: ANDI4248U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Featuring 2.00ct of H/SI lab-grown diamonds set in recycled gold vermeil, this contemporary bracelet reimagines the classic tennis design. Sleek bezel settings hold each diamond securely while showcasing their brilliance. Striking when worn alone or layered with other bracelets, it...
From £16.79 per month
Item Ref: ANDD3587U
AVAILABILITY: In stock (12 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A modern heirloom designed to hold what matters most. The Keepsake Heart Diamond Locket in recycled gold vermeil is adorned with 0.06ct of H/SI lab-grown diamond, claw-set to frame its meaningful heart silhouette with subtle sparkle. Inside, space for a...
Pay in 3 interest-free
Item Ref: NDUT339-522HXU3A
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A beautiful celebration of you and me, this Toi et Moi engagement ring pairs a 1.00ct pear-cut and 2.00ct emerald-cut lab-grown diamond, totalling 3.00ct. Set in 18K yellow gold, the warm tone complements each IGI-certified (F/VS1) stone’s brilliance. The contrasting...
From £87.45 per month
Item Ref: NDUT328-422HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Crafted in recycled platinum, the Origin ring features a 2.00ct oval lab-grown diamond in a sleek, minimal setting. Its elongated silhouette gives the design a sense of flow and quiet drama, while the polished platinum band keeps things clean and...
From £85.76 per month
Item Ref: ANDE6357U.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Gold Vermeil Entwine Pear Solitaire Rubover Engagement Ring, showcasing a 0.30ct pear-cut lab-grown diamond. Expertly crafted in recycled gold vermeil, this ring combines durability for everyday wear with a polished finish that enhances the diamond’s brilliance. This piece...
Pay in 3 interest-free
Item Ref: NDUT89-DF322A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite Dalia ring is part of our new Elara Collection that showcases the breathtaking beauty of sustainable coloured lab diamonds. The magnificent blue lab diamond solitaire looks elegant in a yellow gold setting, catching the eye with its unrivalled...
From £60.53 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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