The most radiant diamond shape of them all, the round brilliant cut is a timeless classic. Rings beautifully crafted by hand, offering exquisite quality and sparkle.
Showing 667 products
Item Ref: NDUT23-372IXU3A
AVAILABILITY: In stock (16 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £51.04 per month
Item Ref: NDE6233
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Pay in 3 interest-free
Item Ref: E5035.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Representing luxury, beauty and unrivalled value, this ring is simply sensational with its 0.25CT of premium quality diamonds in UK hallmarked white gold. The design includes an elegantly designed centre that creates the impression of one large solitaire. A true...
From £19.95 per month
Item Ref: NDUT23-47XUA
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Celebrate your love with this sublime diamond engagement ring. Set in warm, gleaming 18K gold, the lab grown diamond centre stone is a timeless fusion of art and technology, bringing you value for your budget without compromising on quality. Mark...
From £18.03 per month
Item Ref: NDUT56-522IXU3A
AVAILABILITY: In stock (9 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 Yellow Gold G/VS1. The consciously crafted solitaire diamond is a classic for a reason, giving...
From £75.0 per month
Item Ref: NDUT56-422IXU3Y
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £62.21 per month
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 £12.72 per month
Item Ref: E5922
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The impact of this exceptional solitaire with diamond shoulder ring is sure to demand attention whenever you wear it. The simple elegance of the 9K white gold band creates the perfect setting for a stunning solitaire that shines brightly like...
Pay in 3 interest-free
Item Ref: NDUT56-722IXU3S
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £108.51 per month
Item Ref: NDUT23-372IXU3S
AVAILABILITY: In stock (9 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £52.62 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 £25.17 per month
Item Ref: NDUT54-HXU3S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning engagement ring features an exquisite 0.50CT lab created diamond in a high G/Vs quality to ensure showstopping sparkle. Added sidestone diamonds radiate light on the handcrafted band. Flawlessly finished in heirloom platinum for an utterly luxurious look and...
From £38.26 per month
Item Ref: E5036A
AVAILABILITY: In stock (11 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £17.53 per month
Item Ref: NDUT27-372HXU3Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A spectacular certified Grace Engagement Ring in 18K White Gold. Claw setting. 1.50CT 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...
From £51.04 per month
Item Ref: NDUT27-72HXU3A
AVAILABILITY: In stock (9 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This luxurious diamond solitaire ring offers timeless elegance that your loved one is sure to cherish. A simply stunning heirloom piece in 18K white gold, it features an exquisite lab grown round diamond in G/Vs quality. Claw set to create...
From £25.17 per month
Item Ref: NDUT27-372HXU3S.F.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An exceptional certified Grace Engagement Ring in Platinum. Claw setting. 1.50CT 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 £51.04 per month
Item Ref: NDUT27-522IXU3S
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £75.0 per month
Item Ref: NDUT24-47XUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning, classic engagement ring exquisitely showcases the beauty in simplicity. Set in gleaming platinum and cut to our exacting standards, the breathtaking lab grown diamond centre stone perfectly captures the light from its every facet. Physically identical to natural...
From £15.28 per month
Item Ref: NDUT50-72IXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
When you propose, she'll cherish this luxurious 1.10CT lab grown diamond halo ring with its exquisitely handcrafted platinum setting encrusted with dazzling sidestones. The solitaire is quality certified at G/VS1 grade by IGI, one of the most esteemed gemmological grading...
From £33.48 per month
Item Ref: E5033.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Masami Pear Shaped Pave Diamond Engagement Ring. This beautiful ring features 0.15ct of white diamonds, crafted in a traditional pear shape with side stones, set in the finest 9K white gold. The pave diamond setting adds a touch...
From £18.47 per month
Item Ref: NDE6288
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Bezel Round Cut Lab Diamond Solitaire Ring in 9K Gold, showcasing a 0.50ct H/SI quality lab-grown diamond set in the finest recycled 9k yellow gold. This piece is a modern, refined take on the classic solitaire ring, with...
From £14.33 per month
Item Ref: E5035A
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Masami Diamond Halo Engagement Ring 0.25ct Pave Set In 9K Yellow Gold, featuring 0.25ct of premium quality, conflict-free diamonds, set in the finest 9k yellow gold. This beautiful engagement ring features a clever center stone illusion, that gives...
From £19.95 per month
Item Ref: NDUT50-72IXU3A
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £31.9 per month
Item Ref: NDUT56-722IXU3A
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 5.65ct Lab Diamond Round Cut Engagement Ring in Yellow Gold G/VS1. The consciously crafted solitaire diamond is a classic for a reason, giving...
From £105.31 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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