The sustainable and ethical choice. Nothing compares to the luxury of diamonds. With these beautiful lab-grown diamond rings, both beauty and sustainability are at the very heart of your choice.
Showing 1354 products
Item Ref: NDE5607U.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This glamorous lab diamond cluster ring looks utterly luxurious on the hand. Made with half a carat of stunning, ethical lab grown diamonds, it gives off simply exquisite sparkle. Completing this piece is a polished setting of handcrafted 925 Silver....
Pay in 3 interest-free
Item Ref: NDUT78-322XU3S.F.0
AVAILABILITY: In stock (1 item)
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 £64.57 per month
Item Ref: NDE6271
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 1.00ct Lab-Grown Full Eternity Claw Set ring in gold , featuring 1.00ct of lab-grown diamonds, set in the finest gold vermeil. A full eternity of diamonds loops around the finger for endless sparkle, while the minimal claws showcase...
From £19.48 per month
Item Ref: NDE6342U
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 sterling silver. 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: NDE6214U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Silver Spiral Ring, featuring 0.25ct of lab-grown diamonds. Designed to elegantly wrap around the finger, this piece creates the illusion of three stacked rings while providing the ease and comfort of a single band. The diamonds, set in...
Pay in 3 interest-free
Item Ref: ANDE5036U
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 18K gold vermeil. The pavé diamond setting...
Pay in 3 interest-free
Item Ref: NDHG34-422XUS
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 Chloe 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 £65.58 per month
Item Ref: NDE6218U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Add a touch of sophistication to your everyday jewellery with the Interlocking Marquise Ring in sterling silver. This double-band design offers effortless elegance, featuring 0.25ct of shimmering lab-grown pavé diamonds in a regal crown-inspired design. The two bands are cleverly...
Pay in 3 interest-free
Item Ref: NDE6201U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lab Diamond Duo Curve Stacking Ring in 925 Silver, featuring 0.26ct of ethically sourced lab-grown diamonds, beautifully set in the finest recycled sterling silver. The curve band’s bold yet minimalist design creates the illusion of two separate bands...
Pay in 3 interest-free
Item Ref: NDUT94-522IXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our hidden halo engagement ring with a diamond shank, featuring a 3.00ct premium quality G/VS1 oval cut diamond main stone, set in the finest platinum. From above, this design appears to be a solitaire oval cut engagement ring with...
From £97.54 per month
Item Ref: NDUT94-322HXU3A
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 oval cut diamond main stone, set in the finest yellow gold. From above, this design appears to be a solitaire oval cut engagement ring...
From £57.16 per month
Item Ref: NDUT73-72XU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning diamond engagement ring takes a contemporary twist on a traditional design. The ring showcases an exquisite lab grown solitaire diamond which is claw set within a sophisticated cushion shaped halo. A beautifully polished 18K white gold band completes...
From £47.07 per month
Item Ref: ANDE6215U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Evoke Round 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 gold vermeil. This ring brings a contemporary elegance to the classic trilogy...
Pay in 3 interest-free
Item Ref: NDUT79-72XU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
To create breathtaking brilliance, this exquisite engagement ring brings together a stunning lab grown solitaire and a double halo of diamonds. Drawing the eye to the solitaire is a split shank band, which provides more surface area for dazzling accent...
From £59.86 per month
Item Ref: ANDE6214U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Gold Vermeil Spiral Ring, featuring 0.25ct of lab-grown diamonds. Designed to elegantly wrap around the finger, this piece creates the illusion of three stacked rings while providing the ease and comfort of a single band. The diamonds, set...
Pay in 3 interest-free
Item Ref: NDE6235Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Made with the finest sustainable lab grown diamonds and UK hallmarked white 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...
From £15.78 per month
Item Ref: ND-E3679U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Twilight Lab Diamond Half Eternity Ring, with 0.30ct of lab grown diamonds set in the finest recycled 925 silver. 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: NDFT32-322XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Chloe 7 stone lab diamond eternity ring, featuring 1.00ct of F/VS quality diamonds, set in the finest recycled 9k white gold. This half eternity ring fits comfortably on the finger, with the diamonds on the upper side of...
From £30.25 per month
Item Ref: NDE6250Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.15 carat wishbone ring, set in the finest recycled 9k white 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...
From £12.75 per month
Item Ref: NDUT86-72XU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Sweep her off her feet when you propose with this extraordinary IGI-certified lab grown diamond ring. It showcases a breathtaking princess cut solitaire and round cut sidestones on a handcrafted white gold band for a look that is truly luxurious...
From £46.06 per month
Item Ref: ND-E3892.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you're looking for an elegant and luxurious gift, this Rae eternity ring with its sparkling row of ethical lab grown diamonds is one of our best-selling designs. It offers sheer sparkle on the hand, with a handcrafted white gold...
From £31.93 per month
Item Ref: NDHG34-322XUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Breathtakingly beautiful, this Chloe eternity ring is handcrafted with 1.00CT of sparkling G/VS quality lab grown diamonds which are set in gleaming 18K yellow gold to stunning effect. If she loves classic luxury, then this ring is sure to please...
From £35.97 per month
Item Ref: NDUT71-322XU3S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The exquisite design of this pear shaped halo engagement ring is sure to catch the eye wherever you go. Extravagant yet elegant, the sustainable lab grown solitaire at the centre gives off simply breath-taking sparkle and fire. The band is...
From £63.22 per month
Item Ref: NDUT80-95-YDFY
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 £30.25 per month
Item Ref: NDE6327U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lumia Cushion Cut Halo Ring, featuring 0.50ct 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...
From £13.09 per month
Item Ref: NDFT32-72XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Chloe 7 stone lab diamond eternity ring, featuring 0.50ct of G/VS quality diamonds, set in the finest recycled 9k white gold. This half eternity ring fits comfortably on the finger, with the diamonds on the upper side of...
From £21.84 per month
Item Ref: NDE6262Y
AVAILABILITY: In stock (11 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.5 carat wishbone ring, set in the finest recycled 9k white gold. 0.5 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...
From £16.79 per month
Item Ref: NDUT78-72XU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This ravishing diamond trilogy ring features a total of 1 carat of sustainable lab grown diamonds that are as beautiful as they are ethical. The sparkling cushion cut centre stone and the two radiant round diamonds sit on a handcrafted...
From £54.47 per month
Item Ref: NDFT32-422XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Chloe 7 stone lab diamond eternity ring, featuring 2.00ct of F/VS quality diamonds, set in the finest recycled 9k white gold. This half eternity ring fits comfortably on the finger, with the diamonds on the upper side of...
From £42.7 per month
Item Ref: NDUT86-72XU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning lab grown solitaire ring with diamond shoulders is just perfect for when you ask that all-important question. The beautiful round cut diamonds on the sides create a path for the eye that leads to a generous solitaire in...
From £46.4 per month
Item Ref: ANDE5033U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Masami Pear Shaped Pavé Diamond Engagement Ring. This beautiful ring features 0.15ct of premium quality, conflict-free diamonds, crafted in a unique pear diamond shape with side stones, set in the finest 18K gold vermeil. The pavé diamond setting...
Pay in 3 interest-free
Item Ref: NDUT94-522IXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our hidden halo engagement ring with a diamond shank, featuring a 3.00ct premium quality G/VS1 oval cut diamond main stone, set in the finest yellow gold. From above, this design appears to be a solitaire oval cut engagement ring...
From £95.05 per month
Item Ref: NDUT23-322IXU3S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This glimmering 1 carat diamond engagement ring tells an everlasting story of love and devotion. The lab grown diamond centre stone is created using cutting edge technology in a precisely controlled lab environment. Chemically and physically identical to a natural...
From £55.48 per month
Item Ref: NDHG29-322XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Your loved one will be delighted with this beautiful Erin eternity ring. It sparkles with 1.00CT of luxurious G/Vs quality lab grown diamonds. Set in handcrafted white gold, it has a high quality feel that looks stunning on the hand.
From £44.72 per month
Item Ref: NDE6324U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lumia Pear Cut Halo Ring, featuring 0.33ct of lab-grown diamonds, set in the finest recycled sterling silver. The pear shape, one of the most popular diamond cuts today, offers a flattering, elongating effect on the finger. The pear-shaped...
Pay in 3 interest-free
Item Ref: NDHG34-322JUS.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The platinum claw setting of this beautiful Chloe eternity ring holds a dazzling row of H/Si quality lab grown diamonds. With breathtaking sparkle, it's an exquisite ring that will make a magnificent gift for any special occasion.
From £29.91 per month
Item Ref: NDE6236
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This glamorous diamond cluster ring looks utterly luxurious on the hand. Made with half a carat of stunning, ethical lab grown diamonds, it gives off simply exquisite sparkle. Completing this piece is a rich setting of handcrafted yellow gold. *The...
From £20.83 per month
Item Ref: NDUT80-422HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our plain solitaire engagement ring, featuring a 2.00ct premium quality F/VS1 oval cut diamond, set in the finest yellow gold. A solitaire engagement ring is a classic for a reason, with its timeless design, it’s a guaranteed heart-stopper that...
From £77.35 per month
Item Ref: NDUT56-522IXU3S
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 3.45ct Lab Diamond Round Cut Engagement Ring in Platinum G/VS1. The consciously crafted solitaire diamond is a classic for a reason, giving off...
From £88.45 per month
Item Ref: ANDE6229U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Princess Cut Lab Diamond Engagement Ring, featuring 0.25ct of H/Si diamonds set the finest in 18ct gold vermeil. A modern princess cut diamond sits atop a golf vermeil band in a pavé setting, ensuring sparkle with every motion....
Pay in 3 interest-free
Item Ref: NDE6233
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Naomi lab diamond engagement ring, boasting a 0.15ct H/Si quality diamond, set in the finest recycled 9K yellow gold. The Naomi features a simple solitaire diamond, perfect for those who love a traditional, timeless engagement ring design. This...
From £14.1 per month
Item Ref: NDUT95-522IXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our hidden halo engagement ring with a diamond shank, featuring a 3.00ct premium quality G/VS1 radiant cut diamond main stone, set in the finest platinum. From above, this design appears to be a solitaire rectangular diamond engagement ring with...
From £97.54 per month
Item Ref: NDUT27-72HXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
When you present your loved one with this beautiful, sparkling diamond solitaire ring, she's sure to be over the moon. The G/Vs1 quality lab grown diamond exudes radiance, lending instant luxury to the hand. The band is handcrafted from the...
From £41.35 per month
Item Ref: NDE6228Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This dainty, sparkling trilogy ring showcases three sustainable lab grown diamonds that symbolise the past, present and future of your love. Set in beautiful white gold, it's a perfect sparkling gift for any special occasion. *The sustainable luxury choice. Lab-grown...
From £16.79 per month
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...
Pay in 3 interest-free
Item Ref: NDUT94-422HXU3A
AVAILABILITY: In stock (1 item)
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 oval cut diamond main stone, set in the finest yellow gold. From above, this design appears to be a solitaire oval cut engagement ring...
From £82.4 per month
Item Ref: NDE6213U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Crossover Pavé Set Ring, featuring 0.35ct of lab-grown diamonds, set in the finest recycled sterling silver. Designed to give the illusion of two intertwined bands, this ring offers the seamless comfort of a single band. One half shines...
Pay in 3 interest-free
Item Ref: NDUT86-372XU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A magnificent certified Katerina Engagement Ring in Platinum. 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 chemically and...
From £70.62 per month
Getting the right ring size is key to comfort and fit. You can order our free ring sizer (https://www.thediamondstore.co.uk/pages/free-ring-sizer-form) or use our ring size guide (https://news.thediamondstore.co.uk/general-jewellery-learning/rings/how-measure-ring-size/) and app (https://www.thediamondstore.co.uk/pages/ring-sizer) to measure an existing ring at home. If you’re buying an engagement ring in secret, a good tip is to borrow a ring your partner already wears (on the correct finger if possible) and measure it or ask a close friend or family member for help. Our team can also guide you on choosing the best size, and in many cases, rings can be resized later if needed.
In most cases, yes. Many of our rings can be resized depending on the design and setting. Classic diamond rings, wedding bands, and engagement rings are often resizable, while certain eternity bands or intricate styles may not be.
Once your ring is returned to us, if resizing isn’t possible, we’ll simply issue you a replacement ring in your desired size. This is the best solution for most orders.
However, if you would prefer to have your original ring resized, usually for sentimental reasons, please let our Customer Service team know when you get in touch. We’ll do everything we can to accommodate this request and keep you updated throughout the process.
Yes, we offer ring engraving on selected designs, ideal for adding a personal touch to wedding rings, engagement rings, and special gifts. Popular engraving choices include initials, meaningful dates, or short messages, making your jewellery truly unique. If engraving is available for your ring, it will show as an option to add an engraved message on the product page.
Yes - your ring should be as unique as your love story, so you can choose any design from our collection to represent it. Many of our rings, from classic diamond solitaires to eternity bands and gemstone styles, are perfect for both weddings and engagements. Whether you prefer a timeless design or something modern and distinctive, our rings are crafted to symbolise love, commitment, and a lifetime together.
Our rings are crafted with high-quality materials, designed to be durable enough for everyday wear. However, to keep your ring in the best condition, we recommend removing it during heavy manual work, gym sessions, or when using strong cleaning products. Some gemstones, such as emeralds or opals, are more delicate due to their hardness rating and are better suited for occasional wear. But with the right care, your ring will shine for a lifetime.
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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