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 3663 products
Item Ref: NDFG41-72XU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Designed to make a statement, these 0.50ct total marquise diamond stud earrings showcase exceptional brilliance and modern elegance. The marquise silhouette is one of the most popular diamond shapes of the moment, admired for its elongated proportions and striking sparkle....
From £20.15 per month
Item Ref: NDUT366-522HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The Amora Elongated Cushion Lab Diamond Engagement Ring with Hidden Halo and Diamond Shoulders showcases an impressive centre stone within a refined, contemporary setting. Its elongated cushion-cut lab-grown diamond combines the soft curves of a classic cushion with an elongated...
From £97.54 per month
Item Ref: ANDD3586U
AVAILABILITY: In stock (26 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A modern heirloom designed to hold what matters most. Crafted in recycled gold vermeil, the Keepsake Round Diamond Locket is set with 0.06ct of H/SI lab-grown diamond in delicate claw settings, bringing subtle sparkle to its sleek form. Inside, space...
Pay in 3 interest-free
Item Ref: NDD3592U
AVAILABILITY: In stock (16 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Crafted in recycled sterling silver and set with 0.30ct of G/VS-quality lab-grown diamonds, the Luna Necklace is a modern, ethical choice. The circular pendant features a pavé-set diamond arc, fixed securely to the chain for a sleek, contemporary look. A...
Pay in 3 interest-free
Item Ref: NDFG53-322XU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
A warm, modern take on a classic silhouette. These Pear Bezel Stud Earrings are framed in 18k yellow gold, creating subtle contrast that enhances the diamond’s shape and brilliance. Set with 1.00ct F/VS quality lab-grown diamonds (0.50ct per earring) and...
From £26.21 per month
Item Ref: NDE6387U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A contemporary interpretation of the classic half-eternity ring, the Beaded Rubover Diamond Ring features 0.21ct of G/VS-quality lab-grown round diamonds, each individually encased within a polished rubover setting. Subtle spacing between the stones creates a refined, beaded rhythm around the...
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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,...
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Item Ref: NDH5344U
AVAILABILITY: In stock (25 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our Florence Huggie Earrings. Crafted in recycled sterling silver, these elegant earrings pair a polished clover motif with pavé-set diamond halos and additional pavé detailing along the huggie. Totalling 0.15ct of H/SI-quality lab-grown diamonds, they catch the light beautifully...
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Item Ref: NDH5343U
AVAILABILITY: In stock (17 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our Florence Stud Earrings. A polished clover motif surrounded by a halo of H/SI-quality pavé-set lab-grown diamonds (0.08ct total) gives these recycled sterling silver studs a modern yet meaningful feel. A timeless symbol of luck, they make the perfect...
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...
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Item Ref: NDE6379U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Bold and sculptural, the silver Pavé Wrap Ring wraps around the finger in a fluid half-and-half design: 0.30ct of G/VS-quality lab-grown pavé diamonds meet high-polish recycled silver in a snake-like curve. The tension-set illusion makes the diamonds appear to float,...
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Item Ref: NDE6378U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The Pavé Wrap Ring is a sleek silver ring that curves fluidly around the finger. Half polished metal and half pavé-set with 0.15ct of G/VS-quality lab-grown diamonds, it is crafted to appear tension set for a striking floating effect. Designed...
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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: 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: NDUT347-322HXU3A
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 18K Yellow Gold. 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,...
From £66.25 per month
Item Ref: NDUT349-522HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the Adore 3.80ct Marquise Cut Lab Diamond 3 Stone Engagement Ring in Platinum. A timeless round brilliant centre meets contemporary design in this elegant trilogy ring. Featuring a 3.00ct round lab-grown diamond and two 0.40ct pear-shaped sides, each F/VS1...
From £109.32 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: NDD3506Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Crafted in 18K white gold, this Luxe Floral Diamond Necklace showcases the collection’s floral-inspired motif, brought to life with 1.00ct of G/VS lab-grown diamonds. Its all-diamond design creates a radiant bloom of brilliance that catches the light from every angle....
From £42.02 per month
Item Ref: NDUT336-522HXU3A.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Two cuts, one story. This Toi et Moi ring features a 1.00ct pear-cut and 2.00ct oval-cut lab-grown diamond, symbolising you and me and the perfect harmony between two souls. Totalling 3.00ct, each IGI-certified (F/VS1) stone radiates in 18K yellow gold,...
From £87.45 per month
Item Ref: NDUT12-422HXU3S
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Crafted from recycled platinum, this twisted Origin ring pairs a 2.00ct round lab-grown diamond of F/VS quality with sculptural simplicity. The twisted band adds quiet drama to the clean silhouette, offering strength, shine, and sustainability in equal measure. A timeless...
From £89.8 per month
Item Ref: ANDF3434U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Asscher Cut Signet Ring, featuring 0.50ct of H/SI lab grown diamond, set in the finest recycled 18K Gold Vermeil. This unique ring is a modern take on a classic signet ring and makes for a meaningful gift (or...
Pay in 3 interest-free
Item Ref: NDUT357-322HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Elegant lines, ethical design. This fluted platinum ring from The Flute Collection is made from recycled metal and set with a 1.00ct IGI-certified F/VS1 emerald-cut lab-grown diamond. Its cool tone and mirrored facets put a modern twist on a classic...
From £70.62 per month
Item Ref: NDUT321-522HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The Origin ring features a 3.00ct pear-shaped lab-grown centre diamond set on a recycled 18K yellow gold pavé band.. The 0.30ct grain-set diamonds add a soft shimmer, enhancing the classic shape without overpowering it. Timeless yet modern, this ring combines...
From £104.27 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: NDUT324-522HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Sleek and modern, the Origin ring showcases a 3.00ct round lab-grown diamond on a polished, plain recycled platinum band. With a low-impact footprint and clean design, it blends everyday practicality with lasting style. Elegant, durable, and consciously made, it’s the...
From £100.9 per month
Item Ref: NDUT87-DF72S.N.0
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite Aurora 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 platinum setting, catching the eye with its unrivalled brilliance....
From £41.55 per month
Item Ref: NDUT84-AF322S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite Annabelle ring is part of our new Elara Collection that showcases the breathtaking beauty of sustainable coloured lab diamonds. The magnificent yellow lab diamond solitaire looks elegant in a platinum setting, catching the eye with its unrivalled brilliance....
From £66.59 per month
Item Ref: NDUT82-DF322S.J.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite Georgina 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 platinum setting, catching the eye with its unrivalled brilliance....
From £43.03 per month
Item Ref: NDUT71-RF72S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite Diana ring is part of our new Elara Collection that showcases the breathtaking beauty of sustainable coloured lab diamonds. The magnificent pink lab diamond solitaire looks elegant in a platinum setting, catching the eye with its unrivalled brilliance....
From £42.02 per month
Item Ref: NDUT79-AF72S.P.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite Anastasia ring is part of our new Elara Collection that showcases the breathtaking beauty of sustainable coloured lab diamonds. The magnificent yellow lab diamond solitaire looks elegant in a platinum setting, catching the eye with its unrivalled brilliance....
From £37.31 per month
Item Ref: NDUT56-AF322S.M.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite Natalia ring is part of our new Elara Collection that showcases the breathtaking beauty of sustainable coloured lab diamonds. The magnificent yellow lab diamond solitaire looks elegant in a platinum setting, catching the eye with its unrivalled brilliance....
From £51.44 per month
Item Ref: NDFR21-DF72A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This exquisite Ella pendant 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 £37.65 per month
Item Ref: NDUT85-AF322S.P.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite Beatrice ring is part of our new Elara Collection that showcases the breathtaking beauty of sustainable coloured lab diamonds. The magnificent yellow lab diamond solitaire looks elegant in a platinum setting, catching the eye with its unrivalled brilliance....
From £52.99 per month
Item Ref: NDUT71-DF72Y
AVAILABILITY: Out of Stock
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite Diana 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 white gold setting, catching the eye with its unrivalled...
From £31.8 per month
Item Ref: NDUT89-AF322Y.M.0
AVAILABILITY: In stock (2 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 yellow lab diamond solitaire looks elegant in a white gold setting, catching the eye with its unrivalled...
From £52.99 per month
Item Ref: NDUT73-RF322Y.L.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite Elizabeth ring is part of our new Elara Collection that showcases the breathtaking beauty of sustainable coloured lab diamonds. The magnificent pink lab diamond solitaire looks elegant in a white gold setting, catching the eye with its unrivalled...
From £47.27 per month
Item Ref: NDUT79-AF72Y.J.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
his exquisite Anastasia ring is part of our new Elara Collection that showcases the breathtaking beauty of sustainable coloured lab diamonds. The magnificent yellow lab diamond solitaire looks elegant in a white gold setting, catching the eye with its unrivalled...
From £35.97 per month
Item Ref: NDE6269Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Naomi lab diamond pear cut engagement ring, boasting a 0.50ct H/SI quality lab grown diamond, set in the finest recycled 9k white gold. The Naomi features a simple solitaire diamond in a contemporary pear shape, perfect for those...
From £29.91 per month
Item Ref: NDD3575-522XUY
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Experience extraordinary elegance with the LUXE 32.00ct Lab Diamond Necklace, a signature masterpiece from our exclusive LUXE collection. Featuring a breathtaking IGI-certified 3.00ct pear-cut centre diamond, this necklace is enhanced by a total diamond weight of 32.00ct, all ethically sourced....
Item Ref: NDE6292
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Mircro Pavé Ring, featuring 0.30ct of lab-grown diamonds, set in the finest recycled 9k yellow gold. Sleek, timeless, and sustainable, this ring showcases 0.30ct of pavé-set diamonds arranged in three delicate rows. The curved-edge design ensures a comfortable...
From £23.52 per month
Item Ref: NDE6201Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lab Diamond Duo Curve Stacking Ring in 9k White Gold, featuring 0.26ct of ethically sourced lab-grown diamonds, beautifully set in the finest recycled 9k white gold. The curve band’s bold yet minimalist design creates the illusion of two...
From £27.56 per month
Item Ref: ND1MFT35-422XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Eterna Lab Diamond 2.00ct Hlaf Eternity Ring. This 2.00ct 9K white gold eternity ring features a row of princess-cut lab-grown diamonds in a secure channel setting, offering a modern aesthetic with practical wearability. The comfort-fit band is perfect...
From £41.22 per month
Item Ref: ND1MFT35-422XUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Eterna Lab Diamond 2.00ct Half Eternity Ring. This 2.00ct 9K yellow gold eternity ring is a modern symbol of lasting commitment. Princess-cut lab-grown diamonds are set in a secure channel design, offering both elegance and durability. The comfort-fit...
From £41.22 per month
Item Ref: NDUT01-322HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Heart Hidden Halo Engagement Ring with a diamond shank, featuring a 1.00ct F/VS heart-shaped diamond, set in the finest recycled yellow gold. From above, this design shines as a classic heart solitaire with a pavé diamond band,...
From £57.16 per month
Item Ref: NDUT00-522IXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Heart Hidden Halo Engagement Ring with a diamond shank, featuring a 3.00ct G/VS heart-shaped diamond, set in the finest recycled platinum. From above, this design appears to be a classic heart solitaire - but from the side,...
From £66.59 per month
Item Ref: UT08-72HXU3A.L.5
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Pear Hidden Halo Engagement Ring with a diamond shank, featuring a 0.50ct 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 £68.13 per month
Item Ref: NDUT03-422HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Marquise Plain Solitaire Engagement Ring, featuring a 2.00ct 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 £77.35 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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