Spread the cost of your jewellery with 0% interest over 20 months in partnership with Novuna Personal Finance. Available on pieces between £1,750 and £15,000, this offer gives you more flexibility when choosing the piece you really want without compromise.
Shopping below £1,750? See our other finance options available across all jewellery.
Showing 1577 products
Item Ref: NDD3596-522XUA
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Two stones, one story. This Toi et Moi necklace unites a 1.00ct pear-cut and a 2.00ct oval-cut lab-grown diamond, symbolising you and me. Crafted in 18K yellow gold and IGI certified (F/VS1), the 3.00ct design radiates warmth and romance. Finished...
From £86.77 per month
Item Ref: NDD3598-522XUY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A perfectly matched pair symbolising you and me, this Toi et Moi necklace features two pear-cut lab-grown diamonds, 1.00ct and 2.00ct, totalling 3.00ct. Crafted in 18K white gold with IGI-certified (F/VS1) stones, the mirrored cuts represent two souls in harmony....
From £86.77 per month
Item Ref: NDD3597-522XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Symbolising two souls connected as one, this Toi et Moi necklace features a 1.00ct marquise-cut and 2.00ct pear-cut lab-grown diamond, totalling 3.00ct. The contrasting shapes mirror the beauty of balance in love. Set in 18K white gold with IGI-certified (F/VS1)...
From £86.77 per month
Item Ref: NDUT322-522HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A 3.00ct marquise lab-grown diamond of F/VS quality sits within a sculpted, twisted band of recycled platinum in this Origin ring. The contrast of strong geometry and flowing form creates a clean but expressive silhouette. Durable, thoughtful, and timeless—built to...
From £100.9 per month
Item Ref: NDUT323-522HXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A 3.00ct marquise lab-grown diamond of F/VS quality anchors this twisted pavé Origin ring in recycled 18K white gold. Sculptural and bright, the pavé-lined band adds lightness and flow. Designed for bold impact with minimal effort—it’s modern, elegant, and consciously...
From £104.27 per month
Item Ref: NDUT19-422HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A 2.00ct pear-shaped lab-grown diamond of F/VS quality sits at the centre of this twisted pavé Origin ring in recycled platinum. The pavé-lined band flows around the stone for a sculptural, radiant finish. Designed to be worn effortlessly, it brings...
From £94.17 per month
Item Ref: NDUT19-422HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Crafted from recycled 18K yellow gold, this twisted pavé Origin ring showcases a 2.00ct pear-shaped lab-grown diamond of F/VS quality and a graceful, light-catching twist. Bold yet refined, it’s an elegant option for those who love contrast, comfort, and conscious...
From £90.81 per month
Item Ref: NDUT18-522HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A 3.00ct pear-shaped lab-grown diamond of F/VS quality meets fluid structure in this twisted Origin ring, crafted from recycled 18K yellow gold. The sculpted band adds softness and contrast to the elongated stone. Conscious, sculptural, and timeless—it’s minimalism made expressive.
From £103.46 per month
Item Ref: NDUT16-522HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A 3.00ct oval lab-grown diamond of F/VS quality meets a softly twisted recycled 18K yellow gold band in this Origin ring. The sculptural band adds dimension without distracting from the centre, making it bold but balanced. Consciously crafted with clean...
From £103.46 per month
Item Ref: NDUT12-522HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A 3.00ct round lab-grown diamond of F/VS quality sits in a twisted Origin setting crafted from recycled platinum. The bold scale is complemented by the soft twist of the band. Durable, modern, and ethical, it’s minimalist design with volume—refined and...
From £100.9 per month
Item Ref: NDUT12-422HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This Origin ring in recycled 18K yellow gold features a 2.00ct round lab-grown diamond of F/VS quality and a gently twisted band. The warm gold tone adds richness, while the band’s soft movement brings an elegant, contemporary feel. With ethical...
From £87.45 per month
Item Ref: NDUT335-422HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This pavé Origin ring in recycled platinum features a 2.00ct marquise lab-grown centre diamond set on a slim band lined with delicate 0.25ct grain-set stones. Elegant and refined, it’s designed for everyday wear, combining the brilliance of pavé with the...
From £92.49 per month
Item Ref: NDUT335-422HXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Crafted in recycled 18K white gold, this pavé Origin ring features a 2.00ct marquise lab-grown centre diamond set on a slim 0.25ct grain-set band. The design is elegant, modern, and made to be worn every day. The taper of the...
From £91.82 per month
Item Ref: NDUT335-322HXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Crafted in recycled 18K white gold, this pavé Origin ring features a 1.00ct marquise lab-grown centre diamond set on a slim 0.25ct grain-set band. The design is elegant, modern, and made to be worn every day. The taper of the...
From £71.63 per month
Item Ref: NDUT329-322HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Set in recycled 18K yellow gold, the pavé Origin ring showcases a 1.00ct 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 1.25ct....
From £71.63 per month
Item Ref: NDUT328-422HXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The Origin ring features a 2.00ct oval lab-grown diamond set in a recycled 18K white gold band. Minimal and elegant, it’s designed for everyday wear. The elongated oval shape offers a contemporary take on the classic solitaire, while the clean...
From £87.45 per month
Item Ref: NDUT325-522HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Crafted in recycled 18K yellow gold, this pavé-set Origin ring brings extra brilliance to a classic silhouette. This ring features a 3.00ct round lab-grown centre diamond, enhanced by a grain-set band that catches the light from every angle. Altogether, the...
From £104.27 per month
Item Ref: NDUT325-322HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Crafted in recycled 18K yellow gold, this pavé-set Origin ring brings extra brilliance to a classic silhouette. This ring features a 1.00ct round lab-grown centre diamond, enhanced by a grain-set band that catches the light from every angle. Altogether, the...
From £71.63 per month
Item Ref: NDUT324-422HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The Origin ring features a 2.00ct round lab-grown diamond in a recycled 18K yellow gold band. Its warm tone pairs perfectly with the crisp sparkle of the diamond, offering a modern, refined look. Understated yet impactful, it’s an ethical, everyday...
From £87.45 per month
Item Ref: NDHG30-422XUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Surprise her on your next anniversary or special occasion with this stunning Lab Diamond Jasmine Eternity Ring. When she opens the box she will delight in the collection of glistening G/VS Quality Diamonds which weigh a total of 2.00CT and...
From £70.15 per month
Item Ref: NDUT00-422HXU3S
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 2.00ct F/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 £80.04 per month
Item Ref: NDUT00-422HXU3Y
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 2.00ct F/VS heart-shaped diamond, set in the finest recycled white gold. From above, this design appears to be a classic heart solitaire - but from the...
From £80.04 per month
Item Ref: NDUT09-522IXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Heart Plain Solitaire Engagement Ring, featuring a 3.00ct G/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 £64.23 per month
Item Ref: NDUT09-522IXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Heart Plain Solitaire Engagement Ring, featuring a 3.00ct G/VS heart-shaped diamond set in the finest recycled white gold. A solitaire ring is iconic for a reason - its timeless design exudes romance and elegance that never goes...
From £88.32 per month
Item Ref: NDUT06-522IXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Pear Plain Solitaire Engagement Ring, featuring a 3.00ct G/VS pear-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 £88.32 per month
Item Ref: UT05-322HXU3S
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 G/VS marquise-cut diamond, set in the finest recycled yellow gold. From above, this design appears as a sleek marquise solitaire - but from the side,...
From £301.1 per month
Item Ref: NDUT04-422HXU3Y
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 white gold. A solitaire ring is iconic for a reason - its timeless design exudes elegance and never goes out of...
From £80.04 per month
Item Ref: HG76-52A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Item HG76-52S - An eye-catching Elisa Eternity Ring in 18K Yellow Gold. Claw setting. 7.00CT of G/VVS quality diamonds. Free UK delivery and a 5 year guarantee.
From £468.65 per month
Item Ref: NDP3523Y
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Experience unparalleled sophistication with the LUXE 8.00ct Lab Diamond Chandelier Earrings, a dazzling addition to our LUXE Collection. Crafted in luminous 18K white gold, these IGI-certified earrings feature an enchanting mix of emerald, round, and princess-cut lab-grown diamonds. With a...
From £208.57 per month
Item Ref: NDP3419Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Elevate your style with the LUXE 8.00ct Lab Diamond Hoop Earrings, a dazzling creation from our LUXE Collection. Crafted in 18K white gold, these sophisticated hoops feature IGI-certified lab-grown oval-cut diamonds. With a remarkable total diamond weight of 8.00ct and...
From £208.57 per month
Item Ref: NDD3579-42XUY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Celebrate brilliance with the LUXE 22.00ct Lab Diamond Necklace, a dazzling addition to our exclusive LUXE collection. Featuring IGI-certified mixed-cut lab diamonds—including Brilliant, Radiant, Oval, Pear, and Marquise cuts—this 22.00ct masterpiece exudes sophistication. Ethically sourced and set in radiant 18K...
From £481.1 per month
Item Ref: NDD3577-42XUY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Elevate your style with the LUXE 27.00ct Lab Diamond Necklace, a stunning creation from our exclusive LUXE collection. Showcasing IGI-certified emerald-cut lab diamonds totalling an extraordinary 27.00ct, this piece embodies timeless elegance and modern sustainability. Set in radiant 18K white...
From £476.05 per month
Item Ref: UT58-322GXU3S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An exceptionally luxurious engagement ring that she is sure to fall in love with, this beautiful infinity swirl design sparkles with a round brilliant cut diamond in G/VS1 quality, and shimmering sidestones. The solitaire is certified by GIA, the world's...
From £314.55 per month
Item Ref: NDFG29-RF422A
AVAILABILITY: Out of Stock
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
These exquisite Georgina earrings are 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 yellow gold setting, catching the eye with its unrivalled...
From £75.53 per month
Item Ref: UT95-322HXU3Y
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 G/VS oval cut diamond main stone, set in the finest white gold. From above, this design appears to be a solitaire oval cut engagement ring...
From £196.79 per month
Item Ref: UT94-322HXU3Y
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 G/VS1 oval cut diamond main stone, set in the finest white gold. From above, this design appears to be a solitaire oval cut engagement ring...
From £206.89 per month
Item Ref: UT93-322HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our hidden halo engagement ring with a plain shank, featuring a 1.00ct 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 £193.43 per month
Item Ref: NDD3549-32XUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 10.00ct Lab Diamond Tennis Necklace 3/4 Set in 9k Yellow Gold F/VS featuring 10ct of sparkling, round diamonds set in the finest 9k recycled yellow gold. The front section of the necklace that sits on the collarbones is...
From £153.39 per month
Item Ref: NDUT85-722IXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Uncover the Beatrice 5.75ct Lab Diamond Cushion Cut Engagement Ring in Yellow 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: UT83-92XU4A.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The simple sophistication of this luxurious solitaire engagement ring is sure to impress when you pop the question. The ring features a stunning GIA-certified, emerald cut solitaire diamond within a beautifully contrasting yellow gold setting. The enduring style of this...
From £107.63 per month
Item Ref: UT78-322XU4Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
In the centre, this handcrafted 3-diamond engagement ring showcases an exquisite 1CT cushion cut solitaire. Either side of it are two perfect round cut diamonds providing even more breathtaking sparkle. Set in 18K white gold, this is a ring that...
From £185.02 per month
Item Ref: UT77-92XU4S.K.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The sheer brilliance of this luxurious diamond ring is sure to catch the eye wherever you go. Extravagant yet sophisticated, its GIA-certified solitaire is round cut for exceptional sparkle and fire. The split shank band, which divides into two to...
From £118.74 per month
Item Ref: UT77-322XU3A.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This ring's exquisite GIA-certified solitaire is round cut for exceptional sparkle and fire. To enhance its magnificent radiance, it's nestled in a double halo of smaller diamonds. The split shank band, which divides into two either side of the centre...
From £314.76 per month
Item Ref: UT75-322XU4S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This handcrafted diamond engagement ring features a radiant, GIA-certified round brilliant cut solitaire. It is showcased to perfection by a highly polished platinum setting and baguette cut sidestones. The result is an exceptional, sophisticated engagement ring designed to rise to...
From £262.4 per month
Item Ref: UT62-92GXU4Y.L.5
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Cushion cut diamonds are renowned for their exquisite inner fire and shimmering radiance. This stunning Danielle halo ring's G/VS2 grade solitaire is certified by the world's most respected diamond grading authority, GIA. Showcasing a total 1.25CT diamonds in a 18K...
From £97.88 per month
Item Ref: UT57-12GXU4S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite diamond engagement ring showcases a radiant solitaire that's certified at G/VS2 quality by GIA, the world's principal gemmological authority. The lustrous platinum band is channel set with dazzling sidestone diamonds that draw the focus to the centre stone....
From £191.75 per month
Item Ref: UT57-92IU4Y.L.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This eye-catching 0.88CT diamond ring features a superb solitaire certified at G/SI2 grade by GIA, the foremost diamond quality authority, as well as dazzling sidetones in a sleek channel setting. The beautiful handcrafted 18K white gold band gives this ring...
From £91.35 per month
Item Ref: UT57-72GXU3S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: the Diamond Store
This exquisite diamond sidestone ring showcases a radiant solitaire that's certified at G/VS1 quality by GIA, the world's principal gemmological authority. The lustrous platinum band is channel set with dazzling accent diamonds that draw the focus to the centre stone....
From £81.73 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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