Ethical, sustainable, and brilliantly crafted - discover lab grown diamond jewellery that combines innovation, beauty, and responsibility.
Showing 2281 products
Item Ref: NDUT25-55XUA.H.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This engagement ring is exquisite in its timeless simplicity. Crowned with a sparkling 0.33CT lab grown diamond in a superb G/Vs quality that offers breathtaking sparkle, this is a ring you can feel confident proposing with. Finished in handcrafted gold...
From £17.33 per month
Item Ref: NDUT27-47JUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This engagement ring is exquisite in its timeless simplicity. Crowned with a sparkling 0.25CT lab grown diamond in a superb H/Si quality that offers breathtaking sparkle, this is a ring you can feel confident proposing with. Finished in handcrafted gold...
From £18.47 per month
Item Ref: NDF3422.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Add elegance to your look with this signet-style diamond ring in luxurious yellow gold. It showcases a diagonal line of dazzling white, sustainable lab grown diamonds, alongside a unique engraved pattern on the shoulders. A stylish ring that looks and...
From £62.21 per month
Item Ref: ANDH5213U
AVAILABILITY: In stock (9 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our Heart Pavé Drop Huggie Earrings in Gold Vermeil. The Heart Pavé Huggies, crafted in the finest recycled gold vermeil, are a romantic take on a timeless design. Each micro huggie hoop is adorned with a delicate heart-shaped charm,...
Pay in 3 interest-free
Item Ref: NDUT08-522IXU3S
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 3.00ct G/VS 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 £97.54 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: NDUT05-322HXU3A
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 1.00ct F/VS1 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 £57.16 per month
Item Ref: NDE6343Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lumia Emerald Halo Ring, featuring 0.70ct of lab-grown diamonds, set in 9k yellow gold. This piece is the perfect choice for those who appreciate contemporary jewellery with a timeless edge. The emerald-cut centre diamond, encircled by a delicate...
From £31.93 per month
Item Ref: ANDE6287U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Bezel Round Cut Lab Diamond Solitaire Ring in 18k Gold Vermeil, showcasing a 0.25ct H/SI quality lab-grown diamond set in the finest recycled gold vermeil. This piece is a modern, refined take on the classic solitaire ring, with...
Pay in 3 interest-free
Item Ref: LBB1332-DS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
An elegant 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: NDUT56-722IXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you are looking for a traditional engagement ring with a modern twist, opt for the Natalia 5.65ct Lab Diamond Round Cut Engagement Ring in White Gold G/VS1. The consciously crafted solitaire diamond is a classic for a reason, giving...
From £118.4 per month
Item Ref: NDFET27-YDS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite, contoured diamond wedding band is handcrafted specifically to fit our stunning Duchess of Cambridge style gemstone rings with the reference FET27. There are four versions available, and this one is made with sparkling, environmentally sustainable lab grown diamonds...
From £20.15 per month
Item Ref: NDN4545.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This spectacular vintage style diamond eternity ring combines claw and pave settings for utterly luxurious sparkle. With the finest lab grown diamonds in luscious yellow gold, it's a decadent and sparkling piece that will create a stir wherever you go.
From £36.3 per month
Item Ref: NDI4229Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
With a breathtaking 8CT weight of sustainable lab grown diamonds in beautiful white gold, this Chloe tennis bracelet showcases the ultimate luxury and sparkle on your wrist. The round cut diamonds offer exceptional radiance in a skillfully crafted claw setting....
From £106.29 per month
Item Ref: NDE6296Y
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Naomi lab diamond oval cut engagement ring, boasting a 1.00ct H/SI quality lab grown diamond, set in the finest recycled 9k white gold. The Naomi features a simple solitaire diamond in a contemporary oval shape, perfect for those...
From £36.98 per month
Item Ref: NDE6251-C
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.20ct aquamarine and 0.15ct lab diamond wishbone ring, set in the finest recycled 9k yellow gold. Lab-grown diamonds and aquamarine stones sit nestled in an arched formation, creating a contemporary wishbone style across the finger. Worn alone, a...
From £15.11 per month
Item Ref: NDD3568U
AVAILABILITY: In stock (-1 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 0.50ct Lab-Grown Diamond Heart Pendant Necklace, featuring 0.50ct of diamonds set in the finest recycled 925 silver. A delicate pavé heart pendant hangs from a subtle silver chain on the neckline. The clasp securing the heart to the...
Pay in 3 interest-free
Item Ref: NDD3566-72JUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Bezel Round Cut Lab Diamond Solitaire Necklace in 9K White Gold, showcasing a 0.50ct H/SI quality lab-grown diamond set in the finest recycled 9k white gold. This piece is a refined, modern take on the classic pendant, with...
From £20.15 per month
Item Ref: NDH5211U
AVAILABILITY: In stock (8 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Elevate your style with our Micro Pavé Huggies, crafted from recycled sterling silver and set with 0.55ct of lab-grown diamonds. These earrings feature a sparkling pavé design, with rows of finely clustered melee diamonds that create an extraordinary shine, catching...
Pay in 3 interest-free
Item Ref: LBB1333-SW
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our premium 0.09ct lab diamond initial pendant in the letter ‘S’ and choose your own diamond-set initial, set in the finest 9k white gold. A claw set, initial pendant makes for the perfect, personalised piece of daily-wear jewellery, while...
Pay in 3 interest-free
Item Ref: NDH5234
AVAILABILITY: In stock (13 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our Halo Lab Diamond Earrings, set in 9k yellow gold, and featuring 0.50ct of H/SI quality diamonds. These beautiful earrings put a twist on the traditional stud design with their halo of slightly smaller diamonds surrounding the central stone....
From £15.11 per month
Item Ref: NDD3400-1M422A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover the Vivara necklace, featuring 2.00ct of lab-grown diamonds, set in the finest quality 9k yellow gold. The Vivara necklace puts a modern twist on a classic diamond pendant necklace, as – rather than one diamond – this piece features...
From £57.16 per month
Item Ref: NDD3400-1M322A
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover the Vivara necklace, featuring 1.00ct of lab-grown diamonds, set in the finest quality 9k yellow gold. The Vivara necklace puts a modern twist on a classic diamond pendant necklace, as – rather than one diamond – this piece features...
From £35.97 per month
Item Ref: NDH5293Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our 2.00ct Lab Diamond Hoop Earrings in 9K White Gold F/VS with 2ct 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 £62.21 per month
Item Ref: NDFT33-322XUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This breathtaking Rae half eternity ring would make the perfect gift to commemorate a special occasion such as an anniversary. The stunning 1 carat of sparkling, ethical lab grown diamonds are showcased in a sleek channel setting of luxurious platinum....
From £80.72 per month
Item Ref: NDD3551-322JUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Pear Diamond Solitaire Pendant Necklace, featuring a 1.00ct 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 £23.52 per month
Item Ref: NDE6251-COY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.20ct amethyst and 0.15ct lab diamond wishbone ring, set in the finest recycled 9k white gold. Lab-grown diamonds and amethyst stones sit nestled in an arched formation, creating a contemporary wishbone style across the finger. Worn alone, a...
From £14.1 per month
Item Ref: ANDF3439U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Round Cut Wide Signet Ring, showcasing a 0.50ct 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. Perfect as a...
Pay in 3 interest-free
Item Ref: NDE6217
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 yellow gold. This ring brings a contemporary elegance to the classic trilogy...
From £23.52 per month
Item Ref: NDE6287U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Bezel Round Cut Lab Diamond Solitaire Ring in 925 Silver, showcasing a 0.25ct H/SI quality lab-grown diamond set in the finest recycled sterling silver. This piece is a modern, refined take on the classic solitaire ring, with the...
Pay in 3 interest-free
Item Ref: NDE6276
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Solstice Pear 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 yellow gold. This elegant ring features a solitaire pear...
From £28.23 per month
Item Ref: NDUT23-522IXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the Low Set Chloe 3.00ct Lab Diamond Round Cut Engagement Ring in 18k White Gold G/VS1. The unique, low set claw setting of the Chloe means the centre stone is set deeper into the finest recycled white gold band...
From £87.45 per month
Item Ref: NDH5258
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our Princess Cut Stud Earrings, featuring 0.50ct of lab grown diamonds, set in the finest recycled 9k yellow gold. Stud earrings make for the ultimate accessory, perfect for daily wear and add the finishing touch to any look; whether...
From £14.1 per month
Item Ref: NDUT95-322HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our hidden halo engagement ring with a diamond shank, featuring a 1.00ct premium quality F/VS1 radiant cut diamond main stone, set in the finest yellow gold. From above, this design appears to be a solitaire rectangular diamond engagement ring...
From £57.16 per month
Item Ref: NDUT93-422HXU3S
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 radiant cut diamond, set in the finest platinum. From above, this design appears to be a plain solitaire rectangular engagement ring – but from...
From £79.71 per month
Item Ref: NDUT73-72XU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This luxurious Elizabeth lab grown diamond ring showcases a superb G/SVs1 quality lab grown solitaire in the centre. It is certified by IGI, one of the top independent diamond grading authorities in the world. With a magnificent 1.00CT halo design...
From £47.07 per month
Item Ref: NDUT26-47JUA.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
With a breathtaking diamond solitaire, this beautiful engagement ring creates exceptional sparkle on your hand. The high-quality H/Si lab grown diamond is set upon a handcrafted 18K gold band, making this a luxurious and eye-catching piece of jewellery that she...
From £15.44 per month
Item Ref: NDI4224
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Every diamond in this exquisite bracelet showcases breathtaking sparkle that looks exquisite on your wrist. A magnificent 3CT of sparkling, sustainable lab grown diamonds are pave set within classic yellow gold. This is a truly exceptional piece of jewellery that...
From £79.03 per month
Item Ref: NDH5259Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
These sparkling diamond hoop earrings are truly luxurious. They're designed with diamonds all around the circumference, with ethical lab grown diamonds placed both on the outer front and on the inner back of each hoop to maximise their sparkle when...
From £28.43 per month
Item Ref: NDE6368Y
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Evoke Round Cut Lab Diamond 3 Stone Ring, featuring a brilliant 0.50ct F/VS lab-grown centre stone paired with 0.50ct of perfectly matched round side diamonds. Totalling 1.00ct, the sustainable diamonds are all set in recycled 9K white gold....
From £35.29 per month
Item Ref: ANDE6270U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Twilight Lab Diamond Half Eternity Ring, with 0.50ct of lab grown diamonds set in the finest 18k gold vermeil. This simple half-eternity ring is the perfect addition to a jewellery collection, slotting in seamlessly amongst a stack of...
Pay in 3 interest-free
Item Ref: NDD3550-47JUU
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Oval Diamond Solitaire Pendant Necklace, featuring a 0.25ct lab-grown oval-shaped diamond, suspended from a fine silver chain. This necklace is a modern taken on a classic pendant necklace, with the suspension hidden behind the diamond, giving...
Pay in 3 interest-free
Item Ref: NDUT08-522IXU3A
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 3.00ct G/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 £95.05 per month
Item Ref: NDHG96-42XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Embrace timeless beauty with the LUXE 4.00ct Lab Diamond Chloe Eternity Ring, a standout from our exclusive LUXE collection. Showcasing IGI-certified oval-cut lab diamonds with a total weight of 4.00ct, this full-band ring sparkles with refined elegance. Each ethically sourced...
From £95.86 per month
Item Ref: ANDE6320U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lumia Heart Cut 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 romantic twist. The Lumia Heart-shaped centre diamond,...
From £13.09 per month
Item Ref: NDE6286Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Bezel Emerald Cut Lab Diamond Solitaire Ring in 9K White Gold, showcasing a 0.50ct H/SI quality lab-grown diamond set in the finest recycled 9k white gold. This piece is a modern, refined take on the classic solitaire ring,...
From £17.46 per month
Item Ref: NDHG34-522XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A stunning Chloe Eternity Ring in 18K White Gold. Claw setting. 3.00CT 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 £97.54 per month
Item Ref: NDUT25-47XUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning engagement ring features an exquisite 0.25CT lab created diamond in a high G/Vs quality to ensure beautiful sparkle on your hand. The band is flawlessly finished on warm 18K yellow gold for a classic and luxurious look. *The...
From £33.61 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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