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: NDUT71-522IXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Uncover the Diana 3.60ct Lab Diamond Pear Cut Engagement Ring in Platinum G/VS1. A traditional pear cut ring is modernised with a halo of smaller diamonds surrounding it, maximising the central, consciously crafted stone’s magnitude even further. The band, made...
From £97.54 per month
Item Ref: NDUT93-522IXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our hidden halo engagement ring with a plain shank, featuring a 3.00ct premium quality G/VS1 radiant cut diamond, set in the finest yellow gold. From above, this design appears to be a plain solitaire rectangular engagement ring – but...
From £92.49 per month
Item Ref: NDUT86-372XU3Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A magnificent certified Katerina Engagement Ring in 18K White Gold. Claw+Pave setting. 2.10CT 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 £70.62 per month
Item Ref: NDFR42-4221M
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This sparkling cross necklace is a luxurious piece of fine handcrafted jewellery set in beautifully polished white gold. With 2 carats of sustainable lab grown diamonds, it is as beautiful as it is ethical. The perfect gift for your special...
From £38.66 per month
Item Ref: NDFDT23-7XUY
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Tennis bracelets exemplify sophisticated elegance and this sparkling Chloe bracelet is no exception. 5.00CT of G/VS Quality laboratory grown diamonds will be sure to impress. The 18K white gold bracelet feels comfortable and luxurious and includes a secure catch for...
From £140.61 per month
Item Ref: FG26-XUY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
An eye-catching pair of Diamond Halo Earrings in 18K White Gold. Claw setting. 0.84CT of G/VS quality diamonds. Free UK delivery and a 5 year guarantee. 0.25ct Centre Diamond Per Earring
From £62.21 per month
Item Ref: HG34-322JUS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A delicate and beautiful ring, the Chloe eternity ring would be the ideal gift for a significant anniversary or simply as a symbol of your love and commitment to the special person in your life. They will adore the 1.00CT...
From £50.44 per month
Item Ref: NDUT08-322HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Pear Hidden Halo Engagement Ring with a diamond shank, featuring a 1.00ct F/VS pear cut diamond main stone, set in the finest recycled yellow gold. From above, this design appears to be a solitaire pear cut engagement...
From £57.16 per month
Item Ref: ANDH5211U
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Elevate your style with our Micro Pavé Huggies, crafted from recycled 18k gold vermeil and set with 0.55ct of lab-grown diamonds. These earrings feature a brilliant pavé design, with rows of finely clustered melee diamonds creating an extraordinary shine that...
From £12.75 per month
Item Ref: HG20-322UJUS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A gorgeous Blue Sapphire Ring in Platinum. Claw setting. 0.50CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £31.59 per month
Item Ref: NDUT88-322XU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A glamorous certified Erika Engagement Ring in Platinum. Claw setting. 1.70CT of F/VS1 quality diamonds. Free UK delivery and a 5 year guarantee. 1.00ct IGI Certified Centre Stone - Excellent Cut-Polish-Symmetry. *The sustainable luxury choice. Lab-grown diamonds are chemically and...
From £55.48 per month
Item Ref: UT86-YD.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A stunning and luxurious take on a simple wedding band, this white gold 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...
From £49.09 per month
Item Ref: HG31-72XUS.F.0
AVAILABILITY: Out of Stock
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Eternity rings are traditionally given on special anniversaries and occasions so if you want to show a loved one how much you care then this beautiful Lauren eternity ring is an excellent choice. Featuring 0.50CT of G/VS Quality Diamonds in...
From £38.86 per month
Item Ref: ANDE6342U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lumia Emerald Halo Ring, featuring 0.50ct of lab-grown diamonds, set in the finest recycled gold vermeil. This piece is the perfect choice for those who appreciate contemporary jewellery with a timeless edge. The emerald-cut centre diamond, encircled by...
From £13.09 per month
Item Ref: LBDP06-33VSY
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 18K Gold Lab Diamond Pear Shape Pendant Necklace 0.33CT F/VS, featuring 0.33ct of F/VS quality diamonds, set in the finest recycled yellow gold. The pear-shaped stone sits on an adjustable gold vermeil chain, subtly drawing attention to the...
From £14.77 per month
Item Ref: NDUT82-322XU3Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Undeniably stunning, this diamond ring features a sustainable lab grown solitaire in a beautiful, luxurious oval cut. An oval diamond is rarer than its round counterparts and creates the illusion of longer, slimmer fingers. The centre stone is surrounded by...
From £63.22 per month
Item Ref: NDUT24-55XUS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
There's nothing quite like the simple elegance of a solitaire setting to show off a diamond. Nestled in gleaming platinum, this superb quality lab grown diamond centre stone is forged in a precisely controlled lab environment, showcasing the ultimate fusion...
From £26.21 per month
Item Ref: UT73-YD.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Say 'I do' with this exquisite diamond wedding band in white gold. It perfectly matches our sparkling Elizabeth engagement rings or any engagement ring in a similar style. A diamond wedding band that stands out with an elegant design, this...
From £46.4 per month
Item Ref: UT28-72RMY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An exceptional piece of jewellery, this stunning handcrafted ring is simple and contemporary in design and features a 0.50CT Colour H-I / Clarity I1 Quality Diamond. This sparkling diamond is further enhanced by the gleam of the 18K white gold...
From £70.62 per month
Item Ref: NDE6251-GY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.20ct emerald and 0.15ct lab diamond wishbone ring set in the finest recycled 9k white gold. Lab-grown diamonds and emeralds sit nestled in an arched formation, creating a contemporary wishbone style across the finger. Worn alone, a wishbone...
From £14.64 per month
Item Ref: NDE6352Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lab Diamond Heritage Grain Ring. This 9K white gold eternity ring, featuring 0.50ct of round brilliant lab-grown diamonds, offers understated sophistication. The secure grain setting ensures durability and timeless charm. Perfect as a wedding band, eternity ring, or...
From £23.52 per month
Item Ref: NDH5200U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our Seamless Huggies, featuring a total of 0.08ct of lab-grown diamonds, set in the finest recycled sterling silver. Our Seamless Set Huggies bring a modern twist to a classic design, where lab-grown diamonds are set flush within the metal...
Pay in 3 interest-free
Item Ref: ANDH5212U
AVAILABILITY: In stock (9 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our Gold Vermeil Lab Diamond Heart Drop Huggie Earrings. The Diamond Heart Outline Huggie, set in the finest recycled gold vermeil, are a refined take on a classic romantic motif. Each micro huggie hoop is paired with a pavé-set...
Pay in 3 interest-free
Item Ref: NDI4239
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Discover our Vivara bracelet, featuring 0.50ct of lab-grown diamonds, set in the finest recycled 9k yellow gold. The Vivara bracelet features five delicate round diamonds that encircle the wrist, and sparkle with every movement. This bracelet is perfect for daily...
From £18.47 per month
Item Ref: NDUT51-72GXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This sparkling 0.98CT diamond halo ring features an exceptional, sustainable lab grown solitaire in a beautiful princess cut. Handcrafted with a dazzling halo and a fine 18K white gold band studded with sidestones, this is a ring she'll adore for...
From £47.07 per month
Item Ref: NDUT27-372HXU3Y.F.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A spectacular certified Grace 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: NDUT56-322IXU3A
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A special solitaire with diamond-studded shoulders, this ethical lab grown ring in luscious gold is sure to delight and impress her. The centre stone is graded at a stunning G/VS1 quality by IGI. Its flawless design showcases a luxurious diamond...
From £60.53 per month
Item Ref: E3811.J.5
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exceptional wishbone ring is a true show-stopper with 0.45CT of round cut Premium Quality Diamonds which are claw set and displayed to stunning effect in a wishbone design. Bold, beautiful and unique, you'll make all her wishes come true...
From £23.38 per month
Item Ref: UT38-XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Who could resist this show-stopper of a ring? The 0.80CT of sparkling G/VS Quality Diamonds in this striking Ella white gold engagement ring glisten and shine in the light, including the remarkable emerald cut central diamond which weighs 0.50CT. The...
From £64.57 per month
Item Ref: NDD3558-72JUA
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Heart Diamond Solitaire Pendant Necklace, featuring a 0.50ct lab-grown heart-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 £17.8 per month
Item Ref: ANDH5210U
AVAILABILITY: In stock (10 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Elevate your style with our Short Micro Pavé Huggies, crafted from 18k gold vermeil and set with 0.25ct of lab-grown diamonds. These earrings feature a sparkling pavé design, with rows of finely clustered melee diamonds that create an extraordinary shine,...
Pay in 3 interest-free
Item Ref: NDE6275Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Solstice Princess Solitaire Engagement Ring, featuring 0.80ct of lab-grown diamonds – formed with a centre stone of 0.50ct, and 0.30ct of sidestones – set in the finest recycled 9k white gold. This elegant ring features a princess cut...
From £28.23 per month
Item Ref: NDD3547-72XUA
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 0.70ct Lab Diamond Halo Necklace, set in the finest 9k recycled yellow gold. The classic solitaire pendant necklace is elevated with a halo of diamonds surrounding the 0.50ct centre stone, protecting the main diamond, enhancing its magnitude, and...
From £18.14 per month
Item Ref: NDUT84-72XU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This handcrafted, sustainable lab grown diamond engagement ring features a beautifully glistening, emerald cut solitaire. It is showcased to perfection by the highly polished 18K white gold setting and smaller diamonds sparkling on the halo and the band. The result...
From £45.39 per month
Item Ref: NDUT24-55XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
There's nothing more radiant than a glowing bride to be. Start the next chapter of your unique love story with this elegant diamond engagement ring. The superb lab grown centre stone is created in a precisely controlled lab environment, using...
From £25.2 per month
Item Ref: NDE6223Y.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This beautiful wishbone ring symbolises good fortune and wishes for the future. Handcrafted with ethical lab grown diamonds, this would make the ideal gift for anyone who loves sustainable luxury. Finished in beautifully polished white gold for a luxurious look...
From £12.62 per month
Item Ref: FT28-55RMY.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This breathtakingly beautiful 5 stone Grace white gold ring features 0.33CT of Premium Quality Diamonds which are held in a claw setting and beautifully finished with an 18K white gold band. The remarkable design and the quality of the diamonds...
From £25.87 per month
Item Ref: E5054.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This sparkling black and white diamond ring is perfect for stacking and layering, offering luxury on trend. Wear it alone to or as part of a set with matching earrings and necklace. The polished white gold setting and band give...
Pay in 3 interest-free
Item Ref: NDE6333Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lumia Oval Cut Halo Ring, featuring 0.70ct of lab-grown diamonds, set in 9k white gold. This piece is the perfect choice for those who want a contemporary spin on the classic round ring. The elongated oval centre diamond,...
From £29.44 per month
Item Ref: NDE6322U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lumia Cushion Cut Halo Ring, featuring 0.33ct of lab-grown diamonds, set in the finest recycled sterling silver. This piece is the perfect choice for those who appreciate contemporary jewellery with a timeless edge. The cushion-cut centre diamond, encircled...
Pay in 3 interest-free
Item Ref: NDUT92-422HXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our hidden halo engagement ring with a plain shank, featuring a 2.00ct premium quality F/VS1 oval cut diamond, set in the finest white gold. From above, this design appears to be a plain solitaire oval engagement ring – but...
From £80.04 per month
Item Ref: NDUT26-55JUS.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you're looking for an exceptional engagement ring, she is sure to be blown away by this stunning diamond solitaire. The exquisite lab grown diamond in the centre dazzles the eye every time it catches the light. Set in beautiful...
From £20.15 per month
Item Ref: NDUD4227U-U
AVAILABILITY: In stock (11 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Discover our 7” Unisex Small Lab Diamond Cuban Link Bracelet from the Havana Collection, featuring 0.40ct of lab-grown diamonds set in the finest sterling silver. This pavé diamond bracelet shines with every motion, while the delicate silver setting keeps the...
From £16.12 per month
Item Ref: FT81-UY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Exuding luxury, this half eternity ring scintillates with three gorgeous rows of gems, made up of 0.85CT of royal blue sapphires and 0.35CT of sparkling diamonds. Handcrafted with lustrous 18K white gold, its design is both unique and timeless. Perfect...
From £65.91 per month
Item Ref: NDUT23-422IXU3S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A special certified Low Set Chloe 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...
From £73.99 per month
Item Ref: NDUT23-372IXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A stunning certified Low Set Chloe 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...
From £65.58 per month
Item Ref: NDUT80-422HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our hidden halo engagement ring with a plain shank, featuring a 2.00ct premium quality F/VS1 oval cut diamond, set in the finest platinum. From above, this design appears to be a plain solitaire oval engagement ring – but from...
From £77.35 per month
Item Ref: NDUT26-72HXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
You can feel proud to propose with this breathtaking engagement ring. The exquisite sparkle of the stunning 0.50CT lab grown diamond solitaire in the centre radiates from a beautiful 18K white gold band. An impressive ring that looks and feels...
From £41.35 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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