Beautiful, luxurious and enduring, handcrafted platinum offers the finest quality out of all the precious metals. The perfect gift for your biggest occasions.
Showing 756 products
Item Ref: UT27-92IU4S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A delicately beautiful ring, the Grace Platinum engagement ring would be an excellent choice for anyone who loves classic beauty in their jewellery collection. This ring features a glistening 0.70CT G/SI2 Quality Diamond which is held securely in a four...
From £90.47 per month
Item Ref: UT24-55XUS.U.5
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This elegant ring features a 0.33CT F-G/VS Quality Diamond which is held in a four claw twist design to truly highlight the beauty of the diamond. The sparkling diamond and unique claw design are made complete by the Platinum band...
From £35.5 per month
Item Ref: NDUT74-422XU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This magnificent sustainable diamond ring is a beautiful symbol of your love. It showcases a radiant 2 carat IGI-certified lab grown solitaire within a diamond halo. A highly polished band gives more surface area for diamonds and leads the eye...
From £85.76 per month
Item Ref: NDFT23-322XUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The exquisite round cut diamonds in this exceptional trilogy ring form a timeless and sparkling design to celebrate your love. The H/Si quality lab grown diamonds are complemented by a lustrous platinum band for a look and feel that's utterly...
From £62.21 per month
Item Ref: JG46-36S.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Elegant and glamorous, this Clara eternity ring showcases the natural beauty of diamonds with dazzling results. Thanks to the exquisite quality of the G/VVs princess cut diamonds it instantly catches the eye wherever you go. This one features 1.00CT of...
From £63.89 per month
Item Ref: JG35-322JUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you're looking for a gift to mark a special occasion or anniversary then the glistening Grace half eternity ring would be an excellent choice. This ring has a timeless elegance with 1.00CT of sparkling H/SI Quality Diamonds which are...
From £113.35 per month
Item Ref: HG33-322GJUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An alluring Emerald Ring in Platinum. Channel setting. 0.50CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £67.26 per month
Item Ref: UT77-72IU4S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A luxurious classic, this beautiful diamond double-halo ring is a perfect symbol of your love. It boasts an exquisite solitaire certified by GIA and a stunning split shank setting that divides to to support the magnificent centre diamond. Handcrafted in...
From £82.4 per month
Item Ref: HG49-422XUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning Katie eternity ring would be the ideal present for a special anniversary or occasion and is guaranteed to impress your loved one. The beauty of the 2.00CT of G/VS Quality Diamonds is showcased in a mix of baguette...
From £191.75 per month
Item Ref: LBDP02-33VSQ
AVAILABILITY: Out of Stock
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Emily Platinum Lab Diamond Pendant Necklace 0.33CT F/VS, featuring 0.33ct of F/VS quality diamonds, set in the finest recycled platinum. The central diamond is protected by a secure and unique rubover setting, putting a modern twist on the...
Pay in 3 interest-free
Item Ref: NDUT85-522IXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Uncover the Beatrice 3.55ct Lab Diamond Cushion Cut Engagement Ring in Platinum G/VS1. A beautiful 3.00ct cushion cut diamond sits proud on a half-eternity band of pavé diamonds, while a halo of smaller diamonds encases the main stone, enhancing its...
From £97.54 per month
Item Ref: YD37-0JUS.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A spectacular Lauren Diamond Wedding Ring in Platinum. Rub Over setting. 0.08CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £25.87 per month
Item Ref: UT79-72XU4S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Undeniably luxurious, this diamond ring features a GIA-certified, cushion cut solitaire that creates breathtaking sparkle. Lavish smaller diamonds encircle the centre stone in a double halo, and more diamonds cover the elegant split shank band which divides into two as...
From £85.76 per month
Item Ref: UT57-92IU4S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exceptionally elegant 0.88CT engagement ring combines a beautiful claw set solitaire, with dazzling sidestones in a sleek platinum channel setting. The G/SI2 solitaire is independently certified by GIA, the foremost authority in diamond quality grading. A sure way to...
From £104.27 per month
Item Ref: NDUT62-372IXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite Danielle ring showcases an exquisitely shimmering 1.50-carat lab grown, cushion cut solitaire. It is encircled by a dazzling halo and diamond-studded shoulders for even more sparkle. The quality solitaire is certified by IGI, one of the most trusted...
From £88.45 per month
Item Ref: JG30-322JUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Featuring a magnificent fifteen H/SI Quality Diamonds weighing a total of 1.00CT, this Chloe half eternity ring is perfect if she loves stylish and simple jewellery. The diamonds sparkle from their claw setting and complement the platinum band beautifully. 0.50ct...
From £79.37 per month
Item Ref: IYD21-40XUS
AVAILABILITY: In stock (-1 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An elegant Men's Diamond Ring in Platinum. Rub Over setting. 0.28CT of G/VS quality diamonds. Free UK delivery and a 5 year guarantee.
From £35.29 per month
Item Ref: HG31-322TXUS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An elegant Ruby Ring in Platinum. Channel Set setting. 0.50CT of G/VS quality diamonds. Free UK delivery and a 5 year guarantee.
From £76.68 per month
Item Ref: UT34-55JUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Your fiancé will feel the love when you present her with this outstanding emerald cut Platinum diamond engagement ring. A truly stunning piece of jewellery, this engagement ring is adorned with a 0.33CT G-H/SI Quality Diamond which is held in...
From £45.72 per month
Item Ref: JG48-33S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you want to give her a luxurious and unforgettable gift to mark a special occasion then she is sure to cherish this stunning Lenora eternity ring. It showcases round brilliant cut diamonds at a superlative G/VVs quality grade. Their...
From £152.38 per month
Item Ref: S3472.J.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Get the look of a much larger diamond with the Galileo diamond setting. Using a clever method of setting smaller diamonds to perfectly fit, we are able to create the illusion of a single diamond, in this case a 1.50ct...
From £99.56 per month
Item Ref: FR27-72JUS
AVAILABILITY: Out of Stock
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
An alluring Diamond Cluster Pendant in Platinum. Claw setting. 0.50CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £40.34 per month
Item Ref: NDUT348-722HXU3S
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the Adore 6.00ct Pear Cut Lab Diamond 3 Stone Engagement Ring in Platinum. 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, each F/VS1...
From £123.78 per month
Item Ref: NDUT01-522IXU3S
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 ring appears as a charming heart solitaire with a pavé diamond band, while...
From £97.54 per month
Item Ref: NDUT07-322HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Pear Hidden Halo Engagement Ring with a diamond shank, featuring a 1.00ct F/VS 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 £57.16 per month
Item Ref: LBDP02-50VSQ
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Certified Lab Diamond 0.50CT Emily Platinum Pendant Necklace F/VS, featuring 0.50ct of F/VS quality diamonds, set in the finest recycled platinum. The central diamond is protected by a secure and unique rubover setting, putting a modern twist on...
From £17.8 per month
Item Ref: YD23-49XUS.O.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A gorgeous Chloe Diamond Wedding Ring in Platinum. Channel setting. 0.27CT of G/VS quality diamonds. Free UK delivery and a 5 year guarantee.
From £44.38 per month
Item Ref: UT86-92IU4S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Any woman who hopes to be swept off her feet would cherish this superb diamond ring. Certified by GIA, the princess cut diamond solitaire shows spectacular lightplay, nestled between round cut sidestones on a superbly polished band of the finest...
From £103.26 per month
Item Ref: UT73-72IU3S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
With exquisite elegance, this luxurious halo ring with sidestones is an heirloom piece she'll fall head over heels in love with. Handcrafted in the finest platinum, the solitaire is round cut, but surrounded by a cushion shaped halo for an...
From £76.68 per month
Item Ref: UT27-322IU4S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
With this exquisite ring you can be confident that your loved one will be delighted when you propose. The simply stunning Grace Platinum ring combines the natural beauty of diamonds and Platinum and the 1.00CT G/SI2 Quality Diamond which is...
From £159.45 per month
Item Ref: UT24-72IU4S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This elegant ring features a 0.50CT G/SI2 Quality Diamond which is held in a four claw twist design to truly highlight the beauty of the diamond. The sparkling diamond and unique claw design are made complete by the platinum band...
From £57.16 per month
Item Ref: UT23-92IU4S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The stunning low set Chloe ring represents simple elegance at its best. The ring features a 0.70CT glistening G/SI2 Quality Diamond which takes centre stage and is held in a claw setting. The ring is complemented perfectly by the stunning...
From £90.14 per month
Item Ref: IHG55-522JUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A dazzling Men's Diamond Ring in Platinum. Pave setting. 3.00CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £154.74 per month
Item Ref: HG35-72XUS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The sparkle of the diamonds and the gleam of the platinum in this Emily eternity ring are sure to delight the special person in your life. The ring features 0.50CT of G/VS Quality Diamonds in a rub over setting which...
From £50.44 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: UT24-47XUS.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This elegant ring features a 0.25CT F-G/VS Quality Diamond which is held in a four claw twist design to truly highlight the beauty of the diamond. The sparkling diamond and unique claw design are made complete by the Platinum band...
From £35.29 per month
Item Ref: HG20-422UJUS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An eye-catching Blue Sapphire Ring in Platinum. Claw setting. 1.00CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £52.66 per month
Item Ref: NDUT340-722HXU3S
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 Platinum. 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, each F/VS1...
From £123.78 per month
Item Ref: NDUT331-322HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This 1.00ct round V-shaped solitaire engagement ring is crafted in the finest recycled platinum, 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 claw setting...
From £53.8 per month
Item Ref: NDUT04-422HXU3S
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 £80.04 per month
Item Ref: UT74-92IU4S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Give her the proposal of her dreams with this exquisite diamond ring. It showcases a round cut, GIA-certified solitaire within a dazzling halo setting. Smaller diamonds also cover the band, which creates added overall sparkle. Handcrafted in platinum for a...
From £84.08 per month
Item Ref: UT57-72GXU4S.L.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This eye-catching 0.65CT diamond ring features a superb solitaire certified at G/VS2 grade by GIA, the foremost diamond quality authority, as well as dazzling sidetones in a sleek channel setting. The beautiful handcrafted platinum band gives this ring a substantial...
From £71.83 per month
Item Ref: UT32-72XUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exceptional princess cut Lucy Platinum engagement ring is an exquisite piece of jewellery you will be proud to propose with as it's sure to delight your loved one. The 0.50CT F-G/VS Quality Diamond radiates against the Platinum band, creating...
From £62.21 per month
Item Ref: UT23-92GXU4S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A timeless classic, this low set Chloe Platinum ring would be an excellent choice to pop the question with and will continue to delight and sparkle for many years to come. The 0.70CT G/VS Quality Diamond glistens from the centre...
From £107.63 per month
Item Ref: JG42-322JUS.J.5
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Wow her on your next anniversary or special occasion with this stunning Jasmine half eternity ring. When she opens the box she will delight in the collection of glistening G/VS Quality Diamonds which weigh a total of 0.50CT and are...
From £62.88 per month
Item Ref: IYD39-57XUS.S.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A glamorous Men's Diamond Ring in Platinum. Rub Over setting. 0.35CT of G/VS quality diamonds. Free UK delivery and a 5 year guarantee.
From £54.81 per month
Item Ref: UT21-55XUS.N.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The stunning princess cut Lauren Platinum engagement ring features a 0.33CT F-G/VS Quality Diamond which radiates against the Platinum setting and band. If you're looking for a simple and elegant engagement ring to express your love then this would make...
From £28.57 per month
Item Ref: UT85-92XU4S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This beautiful Beatrice ring showcases an exquisitely shimmering cushion cut solitaire encircled by a dazzling halo and diamond-studded shoulders. The superb G/VS2 quality solitaire is certified by GIA, the most trusted diamond grading authority in the world. With a luxurious...
From £118.4 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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