Luxurious and enduring, our handcrafted platinum rings offer the finest quality out of all the precious metals. The perfect symbol of love for your biggest occasions.
Showing 780 products
Item Ref: NDUT56-72IXU3S.F.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An eye-catching certified Natalia Engagement Ring in Platinum. Claw setting. 0.91CT of F/VS1 quality diamonds. Free UK delivery and a 5 year guarantee.
From £31.93 per month
Item Ref: NDUT71-72XU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £33.61 per month
Item Ref: NDUT80-95-YDFS
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £28.9 per month
Item Ref: NDUT94-322HXU3S
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Oval Hidden Halo Engagement Ring with a diamond shank, featuring a 1.00ct F/VS1 oval cut diamond main stone, set in the finest recycled platinum. From above, this design appears to be a solitaire oval cut engagement ring...
From £47.07 per month
Item Ref: NDHG34-322XUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £26.88 per month
Item Ref: NDUT94-422HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Oval Hidden Halo Engagement Ring with a diamond shank, featuring a 2.00ct F/VS1 oval cut diamond main stone, set in the finest recycled platinum. From above, this design appears to be a solitaire oval cut engagement ring...
From £67.26 per month
Item Ref: NDHG29-322XUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £30.25 per month
Item Ref: NDUT27-322HXU3S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the elegant Grace Diamond Engagement Ring, featuring a 1ct lab grown FVS1 IGI certified diamond, nestled in a finest platinum band. The simplicity of the round solitaire stone against the cool toned platinum band ensures the Grace ring will...
From £43.71 per month
Item Ref: NDUT95-422HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our plain solitaire engagement ring, featuring a 2.00ct premium quality F/VS1 radiant cut diamond, set in the finest platinum. A solitaire engagement ring is a classic for a reason, with its timeless design, it’s a guaranteed heart-stopper that never...
From £67.26 per month
Item Ref: NDHG34-422XUS
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £46.73 per month
Item Ref: UT56-72YDS.F.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Say 'I do' with this stunning Natalia wedding ring comprising of 0.50ct of H/Si quality round diamonds in a radiant row set on a pristine platinum band. A wedding ring that stands out from the rest, this is a beautifully...
From £38.66 per month
Item Ref: NDUT56-322IXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £47.07 per month
Item Ref: NDUT86-322XU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £48.75 per month
Item Ref: NDUT92-422HXU3S
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Oval Plain Solitaire Engagement Ring, featuring a 0.50ct F/VS oval-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 £63.89 per month
Item Ref: NDUT92-322HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Oval Plain Solitaire Engagement Ring, featuring a 1.00ct F/VS1 oval-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 £45.39 per month
Item Ref: NDUT27-72HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £26.08 per month
Item Ref: NDUT94-522IXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our hidden halo engagement ring with a diamond shank, featuring a 3.00ct premium quality G/VS1 oval cut diamond main stone, set in the finest platinum. From above, this design appears to be a solitaire oval cut engagement ring with...
From £82.4 per month
Item Ref: NDUT95-522IXU3S
AVAILABILITY: In stock (8 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Radiant Hidden Halo Engagement Ring with a diamond shank, featuring a 0.50ct F/VS1 radiant cut diamond main stone, set in the finest recycled platinum. From above, this design appears to be a solitaire radiant cut engagement ring...
From £82.4 per month
Item Ref: NDUT86-372XU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £60.53 per month
Item Ref: NDUT56-522IXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £80.72 per month
Item Ref: NDUT27-55XUS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This elegant Grace engagement ring is a true classic, perfect for a proposal. The diamond solitaire in the centre is a beautiful 0.33CT lab created diamond in a sparkling white G/Vs quality. Finished with a platinum band, this is a...
From £19.48 per month
Item Ref: NDUT78-322XU3S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This ravishing diamond trilogy ring features sustainable lab grown diamonds that are as beautiful as they are ethical. The sparkling cushion cut center stone and two radiant round diamonds sit on a handcrafted platinum band. A testament to timeless luxury,...
From £52.12 per month
Item Ref: NDUT23-322IXU3S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This glimmering 1 carat diamond engagement ring tells an everlasting story of love and devotion. The lab grown diamond centre stone is created using cutting edge technology in a precisely controlled lab environment. Chemically and physically identical to a natural...
From £43.71 per month
Item Ref: NDUT71-322XU3S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The exquisite design of this pear shaped halo engagement ring is sure to catch the eye wherever you go. Extravagant yet elegant, the sustainable lab grown solitaire at the centre gives off simply breathtaking sparkle and fire. The band is...
From £48.75 per month
Item Ref: NDUT56-422IXU3S
AVAILABILITY: In stock (-1 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £67.26 per month
Item Ref: NDUT92-522IXU3S
AVAILABILITY: In stock (-1 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Oval Hidden Halo Engagement Ring with a diamond shank, featuring a 2.00ct F/VS1 pear cut diamond main stone, set in the finest recycled platinum. From above, this design appears to be a solitaire pear cut engagement ring...
From £79.03 per month
Item Ref: NDUT23-72HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £26.55 per month
Item Ref: NDUT85-72XU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This beautiful Beatrice ring showcases an exquisite lab grown solitaire encircled by a dazzling halo and diamond-studded shoulders. The superb F/VS1 quality solitaire is certified by IGI, one of the most trusted diamond grading authorities in the world. With a...
From £35.29 per month
Item Ref: NDUT89-322XU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £50.44 per month
Item Ref: NDUT24-72HXU3S
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £25.54 per month
Item Ref: NDUT56-372IXU3S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A special solitaire with diamond-studded shoulders, this exquisite handcrafted ring in platinum is sure to delight your loved one. The centre stone is an ethical lab grown diamond graded at G/Vs1 quality by a top gemmological authority, IGI, and its...
From £55.48 per month
Item Ref: NDUT08-422HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £67.26 per month
Item Ref: NDUT08-322HXU3S
AVAILABILITY: In stock (-1 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Pear Hidden Halo Engagement Ring with a diamond shank, featuring a 1.47ct F/VS1 pear cut diamond main stone, set in the finest recycled platinum. From above, this design appears to be a solitaire pear cut engagement ring...
From £47.07 per month
Item Ref: NDUT23-55XUS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Iridescent and utterly captivating, this classic diamond engagement ring captures the beauty in simplicity. Nestled in gleaming platinum, the lab grown diamond centre stone is created to a consistently high standard in a precisely controlled lab environment using cutting edge...
From £19.48 per month
Item Ref: NDUT73-72XU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £35.29 per month
Item Ref: NDUT05-522IXU3S
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 3.36ct F/VS1 marquise-cut diamond, set in the finest recycled platinum. From above, this design appears to be a classic marquise solitaire - but from the side,...
From £82.4 per month
Item Ref: NDJG36-322XUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £45.39 per month
Item Ref: NDUT05-322HXU3S
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 F/VS1 marquise-cut diamond, set in the finest Platinum. From above, this ring appears as a sleek marquise solitaire with a pavé diamond band, while from...
From £47.07 per month
Item Ref: NDUT25-322HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £43.71 per month
Item Ref: NDUT86-72XU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £35.29 per month
Item Ref: NDUT78-72XU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £38.66 per month
Item Ref: NDUT25-422HXU3S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A magnificent certified High Set Chloe Engagement Ring in Platinum. Claw setting. 2.00CT of F/VS1 quality diamonds. Free UK delivery and a 5 year guarantee. 2.00ct IGI Certified Centre Stone - Excellent Cut-Polish-Symmetry. *The sustainable luxury choice. Lab-grown diamonds are...
From £67.26 per month
Item Ref: NDUT80-522IXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our hidden halo engagement ring with a plain shank, featuring a 3.00ct premium quality G/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 £73.99 per month
Item Ref: NDJG30-322XUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite Chloe eternity ring showcases classic luxury and looks stunning on the hand. It is set with fifteen exquisite, ethical lab grown diamonds in a sparkling G/Vs quality. The ideal gift to mark a special occasion or just to...
From £42.02 per month
Item Ref: NDUT86-522IXU3S
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the Katerina 3.45ct Lab Diamond Princess Cut Engagement Ring in Platinum G/VS1. A modern claw setting holds an impressive 3.00ct princess cut diamond, which sits proud atop a half-eternity band of pavé diamonds, set in the finest recycled platinum....
From £84.08 per month
Item Ref: UT71-YDS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Diana Matching Wedding Band, with 0.40ct of G/Si diamonds, set in the finest platinum. This Diana wedding band is a ‘wed fit’ ring for our Diana engagement ring, meaning they slot perfectly together, for a seamless finish. While...
From £47.07 per month
Item Ref: NDUT05-422HXU3S
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 2.00ct F/VS marquise-cut diamond, set in the finest recycled platinum. From above, this design appears as a classic marquise solitaire with a pavé diamond band -...
From £67.26 per month
Item Ref: NDUT95-322HXU3S
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 F/VS1 radiant cut diamond main stone, set in the finest platinum. From above, this design appears to be a solitaire rectangular diamond engagement ring with...
From £47.07 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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