Elegant and elongating, oval cut jewellery offers timeless sophistication with its soft curves and brilliant sparkle, perfect for any occasion.
Showing 771 products
Item Ref: UT94-322HXU3A
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 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 £206.89 per month
Item Ref: NDFG43-T
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
If you covet a stunning pair of luxury earrings to light up your features, this ruby and diamond drop design in yellow gold is the perfect accessory. Eye-catching and elegant, with sparkling, sustainable lab grown diamonds, their movement creates gorgeous...
From £57.16 per month
Item Ref: NII5223-TU
AVAILABILITY: In stock (18 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Discover our Alegria Lab Ruby Bracelet 0.90ct in Silver, a refined piece that blends simplicity with elegance. This bracelet centres on a delicately crafted clover, adorned with radiant lab-grown gemstones that symbolise love and luck. Suspended from a fine silver...
Pay in 3 interest-free
Item Ref: NDJ4228Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Elevate your jewellery collection with the LUXE 10.00ct Lab Diamond Tennis Bracelet, a standout piece from our exclusive LUXE collection. Featuring IGI-certified oval-cut lab diamonds totalling 10.00ct, this bracelet radiates sophistication and brilliance. Ethically sourced and expertly set in 18K...
From £201.84 per month
Item Ref: ND1MUT96-322IU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the Radiance Lab Diamond 2.00ct H/SI in 9K White Gold, featuring a total carat weight of 2.00ct of beautiful, lab-grown diamonds, with a centre stone of 1.00ct, set in the finest recycled 9k white gold. This versatile ring can...
From £59.18 per month
Item Ref: NDD3550-372JUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Oval Diamond Solitaire Pendant Necklace, featuring a 1.50ct lab-grown oval-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 £30.25 per month
Item Ref: NDE6267Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Naomi lab diamond oval 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 oval shape, perfect for those...
From £28.23 per month
Item Ref: FET21-GY
AVAILABILITY: Out of Stock
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An eye-catching Diamond Ring in 18K White Gold. Claw setting. 0.14CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
Pay in 3 interest-free
Item Ref: NDUT82-522IXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Unearth the Georgina 3.50ct Lab Diamond Oval Cut Engagement Ring in Yellow Gold G/VS1. An impressive 3.00ct 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 £99.22 per month
Item Ref: UT82-92XU4S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite oval cut diamond ring is a beautiful symbol of love that looks luxurious on the hand. It showcases a GIA-certified solitaire within a diamond halo, creating exceptional sparkle and fire. The oval diamond stands out from the crowd...
From £115.71 per month
Item Ref: NII5223-UU
AVAILABILITY: In stock (29 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Discover our Alegria Lab Sapphire Bracelet 1.00ct in Silver, a refined piece that blends simplicity with elegance. This bracelet centres on a delicately crafted clover, adorned with radiant lab-grown gemstones that symbolise love and luck. Suspended from a fine silver...
Pay in 3 interest-free
Item Ref: NDUT343-322HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This 1.00ct oval V-shaped solitaire engagement ring is crafted in the finest recycled 18K yellow gold, 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...
From £53.13 per month
Item Ref: NDE6283Y.K.0
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Bezel Oval Cut Lab Diamond Solitaire Ring in 9K White Gold, showcasing a 0.25ct 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,...
Pay in 3 interest-free
Item Ref: NDUT82-372XU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A superb certified Georgina Engagement Ring in 18K White Gold. Claw+Pave setting. 2.05CT of F/VS1 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...
From £70.62 per month
Item Ref: UT80-322HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our plain solitaire engagement ring, featuring a 1.00ct premium quality G/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 £198.48 per month
Item Ref: FET27-C
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you seek luxury, this ring is it. Handcrafted with a stunning 18K yellow gold band the central aquamarine is an impressive 1.70CT in weight and comes surrounded by an equally dazzling 1.00CT of H/SI quality diamonds.
From £123.45 per month
Item Ref: FEG20-TY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
These red ruby earrings look stunning and luxurious. Suitable for an anniversary or birthday gift, ruby is the rare and beautiful birthstone for July. Surrounded by high quality, sustainable lab grown diamonds, these earrings sparkle beautifully in a highly polished...
From £52.45 per month
Item Ref: FG43-TY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
As luxurious as they're elegant, these drop earrings feature breathtaking gemstone work with deep red rubies and radiant white diamonds. Crafted with the finest 18K gold, their beauty and quality are outstanding. A wonderful gift that will be cherished for...
From £47.07 per month
Item Ref: NII5224-UU
AVAILABILITY: In stock (12 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Discover our Alegria 3 Clover Lab Sapphire Bracelet 3.00ct in Silver, a refined piece that blends simplicity with elegance. This bracelet showcases three delicately crafted clovers, each adorned with radiant lab-grown gemstones, symbolising love and luck in abundance. Connected by...
From £15.78 per month
Item Ref: NDN4574S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Unity Oval Lab Diamond 5 Stone Ring, 2.00ct in Platinum. A modern take on a classic design, this 5 stone ring features five oval-cut G/VS lab-grown diamonds, each 0.40ct, totalling 2.00ct of sparkling stones. Set in recycled platinum...
From £80.04 per month
Item Ref: NIUT90-32UY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE:
VENDOR: The Diamond Store
Discover our Amora Gem hidden halo engagement ring with a plain shank, featuring a 2.00ct oval cut sapphire and 0.10ct of lab-grown diamonds, set in the finest 18k white gold. From above, this design appears to be a plain solitaire...
From £52.45 per month
Item Ref: NIFET42-UY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Solene 3 Stone Lab-Grown Oval Sapphire Engagement Ring, set in the finest recycled 18k white gold. This timeless engagement ring features a 2.00ct lab-grown central oval cut sapphire, nestled amongst two sparkling lab-grown diamonds, totalling 0.30ct. The lab-grown...
From £55.48 per month
Item Ref: FET21-TY
AVAILABILITY: Out of Stock
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An eye-catching Diamond Ring in 18K White Gold. Claw setting. 0.14CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
Pay in 3 interest-free
Item Ref: P3408Y
AVAILABILITY: Out of Stock
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
These breathtaking sapphire and diamond drop earrings blend contemporary design with classic luxury. With sparkling diamonds encircling vivid blue sapphires, they look and feel beautiful on, highlighting the face. With 18K white gold, this is a perfect gift for any...
From £45.72 per month
Item Ref: NDFR34-322Y
AVAILABILITY: Out of Stock
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A dazzling certified Diamond Halo Necklace in 18K White Gold. Claw setting. 1.38CT of F/VS1 quality diamonds. Free UK delivery and a 5 year guarantee.
From £34.15 per month
Item Ref: UT82-92XU3Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Undeniably stunning, this diamond ring features a GIA-certified, oval cut solitaire. An oval diamond is rarer than its round counterparts and gives the illusion of longer, thinner fingers. The centre stone is surrounded by a sparkling halo of smaller diamonds...
From £119.61 per month
Item Ref: UT82-322XU3S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This glamorous diamond ring is perfect for anyone who adores unique luxury that stands out from the rest. It features a oval-shaped, GIA-certified solitaire presented in a dazzling diamond halo. The beautiful platinum setting showcases further diamonds on the band...
From £249.15 per month
Item Ref: NDUT329-522HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Set in recycled 18K yellow gold, the pavé Origin ring showcases a 3.00ct 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 3.30ct....
From £104.27 per month
Item Ref: NDUT96-422IU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the Radiance Lab Diamond 3.35ct H/SII in 18K Gold, featuring a total carat weight of 3.35ct of beautiful, lab-grown diamonds, with a centre stone of 2.00ct, set in the finest recycled 18k yellow gold. This versatile ring can be...
From £125.13 per month
Item Ref: A4444.S.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A special Diamond Ring in 9K White Gold. Claw setting. 0.36CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
From £16.45 per month
Item Ref: NDFG47-322XU3Y
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
A dazzling certified pair of Diamond Halo Earrings in 18K White Gold. Claw setting. 1.30CT of F/VS1 quality diamonds. Free UK delivery and a 5 year guarantee. 0.50ct Certified Centre Stone - Excellent Cut-Polish-Symmetry. *The sustainable luxury choice. Lab-grown diamonds...
From £40.34 per month
Item Ref: UT92-322HXU3A
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 G/VS1 oval cut diamond, set in the finest yellow gold. From above, this design appears to be a plain solitaire oval engagement ring – but...
From £201.84 per month
Item Ref: UT82-322XU3Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Embodying luxury, this sumptuous oval-shaped engagement ring is sure to get a 'yes'. It boasts an exquisite GIA-certified solitaire encircled by a sparkling halo of smaller stones. To add extra brilliance, the band is also studded with diamonds. Handcrafted in...
From £176.14 per month
Item Ref: NDUT328-422HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Crafted in recycled platinum, the Origin ring features a 2.00ct oval lab-grown diamond in a sleek, minimal setting. Its elongated silhouette gives the design a sense of flow and quiet drama, while the polished platinum band keeps things clean and...
From £85.76 per month
Item Ref: NDUT89-DF322A
AVAILABILITY: In stock (0 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 blue lab diamond solitaire looks elegant in a yellow gold setting, catching the eye with its unrivalled...
From £60.53 per month
Item Ref: NDUT82-722IXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Unearth the Georgina 5.70ct Lab Diamond Oval Cut Engagement Ring in White 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: A3096.M.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A brilliant Diamond Ring in 9K White Gold. Claw setting. 0.14CT of Premium Quality diamonds. Gem size is BT 6x4mm. Free UK delivery and a 5 year guarantee.
Pay in 3 interest-free
Item Ref: UT82-92XU4A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Displaying magnificent brilliance, this oval cut diamond ring features a GIA-certified solitaire within a sparkling halo of smaller diamonds. A great benefit of the oval cut diamond, in addition to its sophisticated and unique look, is that it appears much...
From £114.36 per month
Item Ref: UT82-92XU4Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Showcasing elegance and luxury, this oval cut halo diamond ring features a solitaire certified by GIA and surrounded by a sparkling halo and sidestones on the band. One of the best features of oval diamonds is that they look bigger...
From £114.36 per month
Item Ref: NIE7227-GU
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Alegria Lab Emerald Ring 0.75ct in Silver, featuring 0.21ct of lab-grown diamonds and 0.75ct of lab-grown emeralds.This ring showcases a beautifully crafted clover-shaped centrepiece, adorned with radiant lab-grown gemstones that symbolise love and luck. The micro-set claw design...
Pay in 3 interest-free
Item Ref: NID4228-UU
AVAILABILITY: In stock (22 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Alegria Lab Sapphire Pendant 1.00ct in Silver, featuring 0.13ct of lab-grown diamonds and 1.00ct of lab-grown sapphires. This pendant showcases a beautifully crafted clover-shaped centrepiece, symbolising love and luck, and adorned with radiant lab-grown gemstones. The micro-set design...
Pay in 3 interest-free
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: N4569
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Brilliant blue sapphires and sparkling lab diamonds create a stunning contrast of colour and light in this Alegria ring. It looks beautiful on the finger, a luxurious statement of style. Presented in 9K yellow gold that feels sumptuous on the...
From £26.08 per month
Item Ref: ND1MFET27-U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This halo ring centres a 2.30ct oval-cut sapphire, surrounded by 1.00ct of lab-grown diamonds for added brilliance and contrast. Set in 9K yellow gold, the sapphire’s deep, regal blue contrasts beautifully with the warm metal, giving the design a timeless...
From £62.88 per month
Item Ref: ND1MFET23-U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This 3-stone trilogy ring features a 0.80ct oval sapphire at the centre, paired with 0.50ct of lab-grown diamonds for a bright and balanced look. Set in 9K yellow gold, the sapphire’s rich blue hue stands out beautifully against the warm...
From £39.33 per month
Item Ref: NDUT329-322HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The pavé Origin ring, crafted from recycled platinum, features a 1.00ct oval lab-grown centre diamond. Delicate grain-set diamonds along the band add subtle brilliance, perfectly complementing the minimal setting and increasing the total diamond weight to 1.25ct. Timeless yet contemporary,...
From £70.62 per month
Item Ref: NDUT328-522HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The Origin ring in recycled 18K yellow gold features a 3.00ct 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 £103.46 per month
Item Ref: NDHG96-55XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Elevate your jewellery collection with the LUXE 5.00ct Lab Diamond Chloe Eternity Ring, a sophisticated design from our exclusive LUXE collection. Featuring IGI-certified oval-cut lab diamonds with a total weight of 5.00ct, this full-band ring exudes brilliance and elegance. Ethically...
From £114.36 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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