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 706 products
Item Ref: UT24-72GXU3S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This elegant ring features a 0.50CT E/VS1 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 £86.3 per month
Item Ref: UT85-72IU3S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Cushion cut diamonds are renowned for their exquisite inner fire and shimmering radiance. This stunning Beatrice halo ring's G/SI1 grade solitaire is certified by the world's most respected diamond grading authority, GIA. Showcasing a total 1.00CT diamonds in a platinum...
From £61.54 per month
Item Ref: UT50-72IU4S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
When you propose, she will cherish this ultra-elegant and luxurious 1.10CT halo ring with its pristine platinum setting, that's encrusted with dazzling sidestones. The solitaire is quality certified at G/SI2 grade by GIA, the most esteemed gemmological experts in the...
From £75.67 per month
Item Ref: NDUT74-372XU3S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A spectacular certified Reina Engagement Ring in Platinum. 2.30CT 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 optically identical...
From £70.62 per month
Item Ref: NDUT348-722HXU3S
AVAILABILITY: In stock (0 items)
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: UT78-72IU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The three breathtaking stones in this Meghan engagement include an exquisite cushion cut centre solitaire and two sparkling round diamonds either side. Sparkling wonderfully upon the heirloom quality platinum band, this is a truly eye-catching piece of jewellery that your...
From £85.09 per month
Item Ref: UT72-YDS.L.5
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A sparkling and luxurious take on a simple wedding band, this platinum diamond ring perfectly matches one of our elegant Valerie engagement rings. With G/Si diamonds, it creates eye-catching brilliance on your hand and serves as a beautiful reminder of...
From £37.31 per month
Item Ref: HG42-322UXUS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An elegant Blue Sapphire Ring in Platinum. Tension setting. 0.50CT of G/VS quality diamonds. Free UK delivery and a 5 year guarantee.
From £45.39 per month
Item Ref: UT51-72GXU4S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunningly sparkling 0.98CT diamond halo ring features an exceptional princess cut solitaire, independently graded as G/VS2 by GIA, the world's most trusted gem authority. Handcrafted with a dazzling diamond halo and a fine platinum band studded with sidetones, this...
From £67.26 per month
Item Ref: FT33-47XUS.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning Rae half eternity ring would be a beautiful gift to show your eternal love and one which she is sure to cherish for a lifetime. The ring features a collection of G/VS Quality Diamonds which weigh a total...
From £33.48 per month
Item Ref: IHG55-522XUS.O.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A gorgeous Men's Diamond Ring in Platinum. Pave setting. 3.00CT of G/VS quality diamonds. Free UK delivery and a 5 year guarantee.
From £133.74 per month
Item Ref: UT83-72XU4S.P.5
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A special emerald cut solitaire ring with diamond shoulders, this handcrafted ring exudes sophistication and elegance in heirloom quality platinum. The centre stone's claw setting allows for stunning light play. The GIA-certified emerald cut solitaire is guaranteed to impress and...
From £76.34 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: UT26-72GXU4S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you're looking for an elegant ring which will stand the test of time then the simply stunning Elysia Platinum engagement ring would be an ideal choice as it's a true classic. The ring features a 0.50CT G/VS Quality Diamond...
From £65.58 per month
Item Ref: FT32-322JUS.O.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
With this exceptional seven stone diamond Chloe eternity ring you are guaranteed to make her smile. Featuring seven round cut H/Si Quality Diamonds which are held in a claw setting and weigh 1.00CT in total and a beautiful platinum band,...
From £72.64 per month
Item Ref: UT27-72IU4S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The simple design and natural beauty of the Grace Platinum engagement ring is sure to delight the special person in your life and give the perfect heart warming glow when you place it on their finger. This exquisite ring features...
From £57.16 per month
Item Ref: UT27-72IU3S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The simple design and natural beauty of the Grace Platinum engagement ring is sure to delight the special person in your life and give the perfect heart warming glow when you place it on their finger. This exquisite ring features...
From £55.15 per month
Item Ref: UT85-92XU3S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This is a ring she's sure to cherish for life. The exquisite cushion cut solitaire is enhanced by a dazzling halo of smaller diamonds and sidestones, offering extraordinary sparkle and fire. It's beautifully handcrafted in platinum with a total of...
From £107.16 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: NDUT01-72HXU3S
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 0.50ct F/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 £45.39 per month
Item Ref: S3485.L.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A brilliant Diamond Ring in Platinum. Rubover setting. 0.50CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £50.44 per month
Item Ref: UT72-92IU4S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunningly sparkling diamond halo ring features an exceptional round cut solitaire, independently graded by GIA. It looks simply stunning on the hand with a dazzling halo that features diamonds encrusted both on top of the setting, as well as...
From £111.0 per month
Item Ref: UT56-72IU3S.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This sumptuous solitaire with diamond shoulders will make her feel very luxurious and special on the day of your proposal. Beautifully handcrafted with a total of 0.91CT diamonds, the setting is made of heirloom quality platinum. The superlative round brilliant...
From £94.17 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: 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: 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: 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: 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: 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: 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: 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: NDUT80-72HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora collection oval plain solitaire engagement ring, featuring a 0.50ct premium quality F/VS1 oval 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...
From £43.03 per month
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: 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: 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: 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: 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: 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: 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: 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: 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: 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: NDUT340-422HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the Adore 2.60ct 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 2.00ct round lab-grown diamond and two 0.30ct pear-shaped sides, each F/VS1...
From £88.45 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: 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: 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: 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
Getting the right ring size is key to comfort and fit. You can order our free ring sizer (https://www.thediamondstore.co.uk/pages/free-ring-sizer-form) or use our ring size guide (https://news.thediamondstore.co.uk/general-jewellery-learning/rings/how-measure-ring-size/) and app (https://www.thediamondstore.co.uk/pages/ring-sizer) to measure an existing ring at home. If you’re buying an engagement ring in secret, a good tip is to borrow a ring your partner already wears (on the correct finger if possible) and measure it or ask a close friend or family member for help. Our team can also guide you on choosing the best size, and in many cases, rings can be resized later if needed.
In most cases, yes. Many of our rings can be resized depending on the design and setting. Classic diamond rings, wedding bands, and engagement rings are often resizable, while certain eternity bands or intricate styles may not be.
Once your ring is returned to us, if resizing isn’t possible, we’ll simply issue you a replacement ring in your desired size. This is the best solution for most orders.
However, if you would prefer to have your original ring resized, usually for sentimental reasons, please let our Customer Service team know when you get in touch. We’ll do everything we can to accommodate this request and keep you updated throughout the process.
Yes, we offer ring engraving on selected designs, ideal for adding a personal touch to wedding rings, engagement rings, and special gifts. Popular engraving choices include initials, meaningful dates, or short messages, making your jewellery truly unique. If engraving is available for your ring, it will show as an option to add an engraved message on the product page.
Yes - your ring should be as unique as your love story, so you can choose any design from our collection to represent it. Many of our rings, from classic diamond solitaires to eternity bands and gemstone styles, are perfect for both weddings and engagements. Whether you prefer a timeless design or something modern and distinctive, our rings are crafted to symbolise love, commitment, and a lifetime together.
Our rings are crafted with high-quality materials, designed to be durable enough for everyday wear. However, to keep your ring in the best condition, we recommend removing it during heavy manual work, gym sessions, or when using strong cleaning products. Some gemstones, such as emeralds or opals, are more delicate due to their hardness rating and are better suited for occasional wear. But with the right care, your ring will shine for a lifetime.
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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