Ethical, sustainable, and brilliantly crafted - discover lab grown diamond jewellery that combines innovation, beauty, and responsibility.
Showing 2304 products
Item Ref: NDUT85-722IXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Uncover the Beatrice 5.75ct Lab Diamond Cushion Cut Engagement Ring in White Gold G/VS1. A beautiful 5.00ct cushion cut diamond sits proud on a half-eternity band of pavé diamonds, while a halo of smaller diamonds encases the main stone, enhancing...
From £127.15 per month
Item Ref: NDD3549-37XUY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 15.00ct Lab Diamond Tennis Necklace 3/4 Set in 9K White Gold F/VS featuring 15ct of sparkling, round diamonds set in the finest 9k recycled white gold. The front section of the necklace that sits on the collarbones is...
From £223.71 per month
Item Ref: NDD3546-1M922
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Unearth out 7.00ct Lab Diamond Tennis Necklace, set in the finest 9k recycled white gold. A tennis necklace is a classic for a reason, with the timeless design complementing any outfit - adding a luxurious touch to everyday wear, and...
From £232.12 per month
Item Ref: NDUT82-722IXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Unearth the Georgina 5.70ct Lab Diamond Oval Cut Engagement Ring in Yellow Gold G/VS1. An impressive 5.00ct oval cut diamond sits proud on a half-eternity band of pavé diamonds, while a halo of smaller diamonds encases the main stone, enhancing...
From £127.15 per month
Item Ref: NDUT74-372XU3A.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An eye-catching certified Reina Engagement Ring in 18K Yellow 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 £70.62 per month
Item Ref: NDUT73-372XU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A luxurious classic, this beautiful diamond halo ring with sidestones is a perfect symbol of your love. It boasts an exquisite 1.50-carat lab grown solitaire certified by IGI and is surrounded by a dazzling cushion shaped diamond halo. Handcrafted in...
From £65.91 per month
Item Ref: NDUT49-HXU3Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning engagement ring is elegant and utterly luxurious. It features a sparkling lab grown diamond solitaire, held upon a handcrafted 18K gold band that's also encrusted with diamonds. This ring is sure to delight your loved one and be...
From £47.95 per month
Item Ref: NDK-WU
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This luxurious 'U' initial pendant is among our best loved gift ideas. The sparkling lab created diamonds are ethical and beautiful, set in the finest sterling silver. Go for a classic look with your own initial or wear your loved...
Pay in 3 interest-free
Item Ref: NDK-ZU
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Give a beautiful, personalised gift with this stunning 'X' diamond initial necklace. The ethical, lab grown diamonds in sterling silver give it a truly sparkling look. A perfect idea for celebrating a special occasion with love. *The sustainable luxury choice....
Pay in 3 interest-free
Item Ref: ANDH5263U
AVAILABILITY: In stock (97 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
A timeless take on everyday diamonds. These round lab-grown diamond stud earrings feature a total of 0.50ct, set in classic claw settings to maximise light and brilliance. At 4.2mm, they offer a balanced, wearable size that works from day to...
Pay in 3 interest-free
Item Ref: ANDE6387U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The Beaded Rubover Diamond Ring reimagines the classic half-eternity design with a modern, architectural feel. Featuring 0.21ct of G/VS-quality lab-grown round diamonds, each stone is encased within a polished rubover setting, while subtle spacing between the diamonds creates a refined,...
Pay in 3 interest-free
Item Ref: ANDH5344U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our Florence Huggie Earrings. Crafted in 18K gold vermeil, these elegant earrings combine a smooth clover motif with pavé-set diamond detailing along both the halo and the huggie. Set with 0.15ct of H/SI-quality lab-grown diamonds, they offer a meaningful...
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Item Ref: ANDH5337U
AVAILABILITY: In stock (18 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Refined and easy to wear, the Élan Collection Hoops are crafted in recycled 18K gold vermeil and set with 0.15ct of G/VS-quality lab-grown diamonds along the front of the hoop. Their slim profile offers a delicate sparkle that works effortlessly...
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Item Ref: NDE6385U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Capturing the look of three perfectly stacked rings in one sleek, seamless design, this triple-band ring is connected at the back for a comfortable fit while maintaining the layered effect. Two bands are set with sparkling H/SI-quality lab-grown diamonds (totalling...
Pay in 3 interest-free
Item Ref: NDD3594U
AVAILABILITY: In stock (49 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Sleek and meaningful, this Men’s Cross Pendant in recycled sterling silver features 0.15ct of H/SI quality lab-grown diamonds, pavé set within a polished metal border. Suspended from a classic curb chain, adjustable to 22 or 24 inches, it is designed...
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Item Ref: ANDI4263U-NGQ
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Nothing less than gold will do for Leo. This gold vermeil Astrology Medallion Bracelet, crafted from recycled gold vermeil, features a 0.07ct H/SI lab-grown diamond Leo symbol, exuding confidence and power. A double chain enhances the luxury, making it the...
Pay in 3 interest-free
Item Ref: ANDE6379U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This gold vermeil Pavé Wrap Ring bends the rules - literally. Featuring 0.30ct of G/VS-quality pavé lab-grown diamonds set against polished recycled metal, it curves around the finger to create the look of two entwined rings. The half-and-half design combines...
Pay in 3 interest-free
Item Ref: NDJ4236
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Designed to shine solo or stack with ease, this 18cm Paperclip Lab Diamond Link Bracelet features 0.75ct of round lab-grown diamonds set in bold talon claws and spaced between polished paperclip-style links. Crafted in rich recycled 18K yellow gold and...
From £63.89 per month
Item Ref: NDH5322Y
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Cool and contemporary, the Braided Hoop Earrings in 9K white gold offer a refined take on a classic design. The interwoven braided profile adds structure and visual interest, while 1.00ct of round cut lab-grown diamonds brings a clean, understated brilliance...
From £38.66 per month
Item Ref: NDUT340-722HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the Adore 6.00ct Oval Cut Lab Diamond 3 Stone Engagement Ring in 18K Yellow Gold. A timeless round brilliant centre meets contemporary design in this elegant trilogy ring. Featuring a 5.00ct round lab-grown diamond and two 0.50ct pear-shaped sides,...
From £126.14 per month
Item Ref: NDUT349-722HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the Adore 6.00ct Marquise Cut Lab Diamond 3 Stone Engagement Ring in 18K Yellow Gold. A timeless round brilliant centre meets contemporary design in this elegant trilogy ring. Featuring a 5.00ct round lab-grown diamond and two 0.50ct pear-shaped sides,...
From £126.14 per month
Item Ref: NDUT347-722HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the Adore 6.00ct Round Cut Lab Diamond 3 Stone Engagement Ring in 18K Yellow Gold. A timeless round brilliant centre meets contemporary design in this elegant trilogy ring. Featuring a 5.00ct round lab-grown diamond and two 0.50ct pear-shaped sides,...
From £126.14 per month
Item Ref: NDUT347-322HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the Adore 1.50ct Round Cut Lab Diamond 3 Stone Engagement Ring in Platinum. A timeless round brilliant centre meets contemporary design in this elegant trilogy ring. Featuring a 1.00ct round lab-grown diamond and two 0.25ct pear-shaped sides, each F/VS1...
From £65.58 per month
Item Ref: NDE6366
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Jessica Tension Set Ring in 9K Yellow Gold. Modern, minimalist, and full of meaning, this ring – set in the finest recycled yellow gold – is a contemporary take on a timeless solitaire design. Featuring a sparkling 0.50ct...
From £32.94 per month
Item Ref: NDP3528Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
These Luxe Floral Marquise Cut Diamond Stud Earrings combine a bold floral motif with the radiance of 2.00ct total of G/VS lab-grown diamonds, creating a look that feels both glamorous and timeless. Crafted in 18K white gold, each earring brings...
From £50.44 per month
Item Ref: NDUT341-422HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Modern, timeless, and effortlessly cool. This 2.00ct East West engagement ring puts a chic twist on the traditional with a horizontally set lab-grown elongated cushion diamond of F/VS1 quality, IGI certified for extra peace of mind. The design combines recycled...
From £79.71 per month
Item Ref: NDUT322-522HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Crafted in recycled 18K yellow gold, this Origin ring features a 3.00ct marquise lab-grown diamond of F/VS quality and a softly twisted band. The warm tone and sculptural design add depth to the striking shape. Elegant, wearable, and made with...
From £103.46 per month
Item Ref: NDUT16-422HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A sculpted twist meets an elongated centre in this Origin ring, crafted in recycled 18K yellow gold. The 2.00ct oval lab-grown diamond of F/VS quality brings timeless sparkle, while the twist adds subtle energy. Designed for impact and made with...
From £87.45 per month
Item Ref: NDUT13-422HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This twisted pavé Origin ring in recycled platinum pairs a 2.00ct round lab-grown diamond of F/VS quality with curved lines and subtle sparkle. The result is bold but restrained, minimal but expressive. Designed to feel effortless and made to last,...
From £94.17 per month
Item Ref: NDUT12-522HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This Origin ring in 18K yellow gold features a 3.00ct round lab-grown diamond of F/VS quality and a twisted recycled band. The design brings contrast and movement to the classic round cut. Timeless and consciously made, it’s bold brilliance grounded...
From £103.46 per month
Item Ref: NDUT358-322HXU3A
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Distinctly modern with a nod to Deco geometry, this fluted ring from The Flute Collection is crafted in recycled 18K yellow gold and features an IGI-certified 1.00ct F/VS1 Asscher-cut lab-grown diamond. The stone’s crisp symmetry contrasts beautifully with the fluted...
From £73.31 per month
Item Ref: NDE6367
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 2.00 carat wishbone ring, set in the finest recycled 9k yellow gold. 2.00 carats of VS quality lab-grown diamonds sit nestled in an arched formation, creating a contemporary wishbone style across the finger. Worn alone, a wishbone ring...
From £42.02 per month
Item Ref: NDUT331-57YDS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This V-shaped wedding band is crafted in the finest recycled platinum and features 0.35ct of lab-grown F/VS pavé diamonds. Designed to interlock seamlessly with our V Solitaire engagement rings, its curved silhouette symbolises unity and modern elegance. A timeless piece...
From £39.67 per month
Item Ref: NDUT358-322HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Cool, clean, and consciously made, this platinum fluted ring from The Flute Collection features an IGI-certified 1.00ct F/VS1 Asscher-cut lab-grown diamond. The stone’s geometric precision mirrors the band’s sculptural ridges, creating a refined yet powerful look. Crafted in recycled platinum,...
From £68.94 per month
Item Ref: NDUT346-322HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This 1.00ct pear V-shaped solitaire engagement ring is crafted in the finest recycled platinum, and can be paired with our matching V-shaped pavé wedding band (0.35ct). Featuring a lab-grown G/VS quality lab-grown solitaire diamond – in a secure claw setting...
From £55.48 per month
Item Ref: NDUT343-72HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This 0.50ct oval V-shaped solitaire engagement ring is crafted in the finest recycled platinum, and can be paired with our matching V-shaped pavé wedding band (0.35ct). Featuring a lab-grown G/VS quality lab-grown solitaire diamond – in a secure claw setting...
From £37.65 per month
Item Ref: NDUT333-522HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Crafted from recycled platinum, this pavé Origin ring features a 3.00ct Asscher-cut lab-grown centre diamond, with clean lines and subtle sparkle creating a timeless and refined design. The 0.30ct diamond pavé band adds detail without distraction, keeping the look strong...
From £105.95 per month
Item Ref: NDUT321-522HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Crafted from recycled platinum, this pavé Origin ring showcases a 3.00ct pear-shaped lab-grown centre diamond, with a band lined with delicate 0.30ct grain-set stones for a total diamond weight of 3.30ct. Understated and luminous, it’s a refined solitaire designed for...
From £105.95 per month
Item Ref: NDUT329-422HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Set in recycled 18K yellow gold, the pavé Origin ring showcases a 2.00ct oval lab-grown centre diamond radiating subtle sparkle and warmth. The pavé band adds delicate detail without overshadowing the centre stone increasing the total diamond weight to 2.25ct....
From £90.81 per month
Item Ref: NDUT328-422HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The Origin ring in recycled 18K yellow gold features a 2.00ct oval lab-grown diamond on a clean, polished band. The warm metal adds softness to the stone’s crisp brilliance, creating a look that’s refined but easy to wear. Modern, understated,...
From £87.45 per month
Item Ref: NDUT325-522HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Crafted in recycled platinum, this ring showcases a 3.00ct round lab-grown centre diamond on a pavé grain-set band. With a total diamond weight of 3.30ct, it’s designed to catch the light beautifully and add timeless sparkle to your everyday or...
From £105.95 per month
Item Ref: ND1MFT35-72XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Eterna Lab Diamond 0.50ct Half Eternity Ring. Crafted in 9K white gold, this eternity ring features 0.50ct of princess-cut lab-grown diamonds set in a secure channel design for a sleek and modern look. The comfort-fit band ensures it...
From £29.91 per month
Item Ref: NDUT09-422HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Heart Plain Solitaire Engagement Ring, featuring a 1.00ct F/VS heart-shaped diamond set in the finest recycled yellow gold. A solitaire ring is iconic for a reason - its timeless design exudes romance and elegance that never goes...
From £77.35 per month
Item Ref: NDUT09-72HXU3S
AVAILABILITY: Out of Stock
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Heart Plain Solitaire Engagement Ring, featuring a 0.50ct F/VS heart-shaped diamond set in the finest recycled platinum. A solitaire ring is iconic for a reason - its timeless design exudes romance and elegance that never goes out...
From £24.06 per month
Item Ref: NDUT05-72HXU3Y
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 0.50ct F/VS marquise-cut diamond, set in the finest recycled white gold. From above, this design appears as a classic marquise solitaire with a pavé diamond band...
From £45.39 per month
Item Ref: NDUT04-322HXU3Y
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Marquise Plain Solitaire Engagement Ring, featuring a 1.00ct F/VS marquise-cut diamond set in the finest recycled white gold. A solitaire ring is iconic for a reason - its timeless design exudes elegance and never goes out of...
From £55.48 per month
Item Ref: NDUT03-322HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Marquise Plain Solitaire Engagement Ring, featuring a 1.00ct F/VS marquise-cut diamond set in the finest recycled platinum. A solitaire ring is iconic for a reason - its timeless design exudes elegance and never goes out of style....
From £57.16 per month
Item Ref: NDUT03-72HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Marquise Plain Solitaire Engagement Ring, featuring a 0.50ct F/VS marquise-cut diamond set in the finest recycled yellow gold. A solitaire ring is iconic for a reason - its timeless design exudes elegance and never goes out of...
From £42.02 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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