April's exquisite birthstone is the diamond. With breathtaking beauty, it's a luxurious and rare gift that will bring years of joy and sparkle.
Showing 3663 products
Item Ref: NDUT03-72HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Marquise Plain Solitaire Engagement Ring, featuring a 0.50ct F/VS marquise-cut diamond set in the finest recycled yellow gold. A solitaire ring is iconic for a reason - its timeless design exudes elegance and never goes out of...
From £30.25 per month
Item Ref: NDP3524Y
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Step into a world of breathtaking glamour with the LUXE 10.00ct Lab Diamond Chandelier Earrings, an exquisite masterpiece from our LUXE Collection. Crafted in 18K white gold, these earrings feature IGI-certified lab-grown diamonds in a dazzling combination of pear and...
From £265.77 per month
Item Ref: NDP3416Y
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Elevate your elegance with the LUXE 6.00ct Lab Diamond Drop Earrings, a stunning creation from our exclusive LUXE Collection. Crafted in 18K white gold, these earrings showcase IGI-certified lab-grown diamonds in exquisite oval cuts, offering unparalleled brilliance and a timeless...
From £129.5 per month
Item Ref: NDHG98-52XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the pinnacle of elegance with the LUXE 4.00ct Lab Diamond Chloe Eternity Ring, an extraordinary piece from our coveted LUXE Collection. Crafted in lustrous 18K white gold, this full-band ring is adorned with IGI-certified lab-grown diamonds, showcasing a mesmerising...
From £92.16 per month
Item Ref: NDJ4233Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Indulge in the brilliance of the LUXE 19.00ct Lab Diamond Tennis Bracelet, a radiant masterpiece from our exclusive LUXE collection. Featuring IGI-certified brilliant-cut lab diamonds with a total weight of 19.00ct, this bracelet sparkles with unmatched elegance. Each ethically sourced...
From £296.05 per month
Item Ref: NDHG30-522XUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This beautiful Jasmine Lab Diamond Eternity Ring features stunning rows of round G/VS Quality Diamonds which weigh a total of 3.00CT and are pave set along a gorgeous band of 18K Platinum. If she likes glamorous and opulent jewellery then...
From £132.87 per month
Item Ref: NDD3563-72XUY
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Lumia 0.65ct Cushion Cut Lab Diamond Halo Necklace, set in the finest 9k recycled white gold, featuring a 0.50ct centre stone. The classic solitaire pendant necklace is elevated with a halo of diamonds surrounding the central stone, protecting...
From £19.14 per month
Item Ref: NDD3564-72JUY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Bezel Oval Cut Lab Diamond Solitaire Necklace in 9K White Gold, showcasing a 0.50ct H/SI quality lab-grown diamond set in the finest recycled 9k white gold. This piece is a refined, modern take on the classic pendant, with...
From £24.19 per month
Item Ref: HG35-422TXUY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Rubies are the birthstone for July and this eternity ring would make a romantic gift for anyone born in this month. The 1.00CT of G/VS Quality Diamonds and 1.50CT of rubies are situated in a rub over setting and sparkle...
From £62.21 per month
Item Ref: HG33-322TJUA.F.0
AVAILABILITY: Out of Stock
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A spectacular Ruby Ring in 18K Yellow Gold. Channel Set setting. 0.50CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £44.38 per month
Item Ref: YLBB1332-YS
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 0.05ct lab diamond initial pendant in the letter ‘Y’ and choose your own diamond-set initial, set in 18k gold vermeil. A grain set initial pendant makes for the perfect, personalised piece of daily-wear jewellery, while the consciously crafted...
Pay in 3 interest-free
Item Ref: NDP3414-322XU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
A brilliant certified pair of Diamond Drop Earrings in 18K Yellow Gold. Claw setting. 1.48CT 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 are...
From £45.39 per month
Item Ref: NDP3478-422XU3Y
AVAILABILITY: Out of Stock
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
A gorgeous certified pair of Diamond Drop Earrings in 18K White Gold. Claw setting. 2.60CT of F/VS1 quality diamonds. Free UK delivery and a 5 year guarantee. 1.00ct Certified Centre Stone - Excellent Cut-Polish-Symmetry.*The sustainable luxury choice. Lab-grown diamonds are...
From £69.48 per month
Item Ref: NDUT49-HXU3Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning engagement ring is elegant and utterly luxurious. It features a sparkling lab grown diamond solitaire, held upon a handcrafted 18K gold band that's also encrusted with diamonds. This ring is sure to delight your loved one and be...
From £47.95 per month
Item Ref: NDUT84-422XU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A beautiful certified Annabelle Engagement Ring in 18K Yellow Gold. Claw+Pave+Shoulders setting. 2.75CT 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 £86.1 per month
Item Ref: NDUT71-422XU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A dazzling certified Diana Engagement Ring in 18K Yellow Gold. Claw+Pave setting. 2.60CT 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 £86.1 per month
Item Ref: NDUT50-322IXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A stunning certified Alessandra Engagement Ring in 18K Yellow Gold. Claw setting. 1.70CT of F/VS1 quality diamonds. Free UK delivery and a 5 year guarantee. 1ct IGI Certified Centre Stone - Excellent Cut-Polish-Symmetry. *The sustainable luxury choice. Lab-grown diamonds are...
From £63.22 per month
Item Ref: NDI3654Y
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
An eye-catching Evening Bracelet in 9K White Gold. Claw setting. 5.60CT of H/SI quality. Free UK delivery and a 5 year guarantee. *The sustainable luxury choice. Lab-grown diamonds are chemically and optically identical in brilliance and beauty to a natural...
From £137.91 per month
Item Ref: NDUT85-722IXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Uncover the Beatrice 5.75ct Lab Diamond Cushion Cut Engagement Ring in White Gold G/VS1. A beautiful 5.00ct cushion cut diamond sits proud on a half-eternity band of pavé diamonds, while a halo of smaller diamonds encases the main stone, enhancing...
From £127.15 per month
Item Ref: NDH5295
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our 7.00ct Lab Diamond Hoop Earrings in 9K Yellow Gold G/VS with sparkling lab grown diamonds set in the finest recycled 9k yellow gold. The round diamonds sit securely in individual settings around the entirety of the hoop, casting...
From £128.49 per month
Item Ref: NDD3549-37XUY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 15.00ct Lab Diamond Tennis Necklace 3/4 Set in 9K White Gold F/VS featuring 15ct of sparkling, round diamonds set in the finest 9k recycled white gold. The front section of the necklace that sits on the collarbones is...
From £223.71 per month
Item Ref: NDD3546-1M922
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Unearth out 7.00ct Lab Diamond Tennis Necklace, set in the finest 9k recycled white gold. A tennis necklace is a classic for a reason, with the timeless design complementing any outfit - adding a luxurious touch to everyday wear, and...
From £232.12 per month
Item Ref: NDUT82-722IXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Unearth the Georgina 5.70ct Lab Diamond Oval Cut Engagement Ring in Yellow 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: NDUT85-522IXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Uncover the Beatrice 3.55ct Lab Diamond Cushion Cut Engagement Ring in Yellow Gold 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...
From £92.83 per month
Item Ref: NDUT74-372XU3A.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An eye-catching certified Reina Engagement Ring in 18K Yellow Gold. 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...
From £50.1 per month
Item Ref: NDUT73-372XU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A luxurious classic, this beautiful diamond halo ring with sidestones is a perfect symbol of your love. It boasts an exquisite 1.50-carat lab grown solitaire certified by IGI and is surrounded by a dazzling cushion shaped diamond halo. Handcrafted in...
From £46.73 per month
Item Ref: UT56-92GXU4A.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Show-stopping sparkle and contemporary elegance describe this exquisite diamond ring, set in luscious gold. The centre stone is quality-certified at G/VS2 grade by GIA so you can propose with absolute confidence. A truly stunning ring that will be a perfect...
From £100.9 per month
Item Ref: UT80-322HXU3S
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 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 £200.16 per month
Item Ref: N3464.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A superb Diamond Ring in 18K Yellow Gold. Tension setting. 0.25CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
From £17.46 per month
Item Ref: N3901.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An eye-catching Diamond Ring in 18K White Gold. Claw setting. 0.72CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £72.51 per month
Item Ref: N4547.R.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Featuring 1.75CT of high grade H/Si diamonds, this exceptional vintage diamond ring represents unrivalled value and beauty. With a substantial 18K white gold band, its pave setting creates amazing sparkle.
From £87.65 per month
Item Ref: YD23-49JUS.K.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A magnificent Chloe Diamond Wedding Ring in Platinum. Channel setting. 0.27CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £43.03 per month
Item Ref: UT86-12IU4S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A chic and contemporary choice, this beautiful engagement ring would be ideal for anyone who loves sophisticated luxury. It features an impressive princess cut solitaire, certified by GIA and framed on two sides by round cut accent stones on the...
From £130.18 per month
Item Ref: UT86-92XU3A.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An exquisite contemporary design, this handcrafted ring features a stunning GIA-certified, princess cut solitaire in the centre and round cut diamonds on the shoulders. This is a ring that's sure to impress. The stunning finishing touch is provided by a...
From £112.21 per month
Item Ref: UT86-72XU3Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Make your proposal perfect with this exceptional engagement ring. It features an exquisite princess cut solitaire in the centre, certified by GIA, and round cut diamonds on the shoulders. The princess cut solitaire's lightplay is simply mesmerising and the band...
From £73.99 per month
Item Ref: UT85-72IU4A.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/SI2 grade solitaire is certified by the world's most respected diamond grading authority, GIA. Showcasing a total 1.00CT diamonds in a 18K...
From £62.21 per month
Item Ref: UT84-322XU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This handcrafted diamond engagement ring features a beautifully glistening, GIA-certified emerald cut solitaire. It is showcased to perfection by a highly polished platinum setting and smaller diamonds sparkling on the halo and the band. The result is an exceptional ring...
From £228.76 per month
Item Ref: UT79-72XU4A
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 cushion cut, GIA-certified solitaire within a dazzling double halo setting. Smaller diamonds also cover the split shank band which divides elegantly into two to present...
From £84.08 per month
Item Ref: UT50-92IU3S.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
With exquisite elegance, this luxurious halo ring with sidetones is an heirloom piece she'll cherish forever. Handcrafted, it's set with a total of 1.35CT diamonds in the finest platinum. The solitaire comes with a diamond report at G/SI1 grade from...
From £149.89 per month
Item Ref: UT56-12IU4A.Q.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Breathtaking luxury and contemporary elegance describe this solitaire ring in heirloom gold. The centre stone is certified at G/Si2 grade by GIA, the world's topmost diamond authority. With a total of 1.40CT diamond weight, this is a truly stunning ring...
From £116.72 per month
Item Ref: UT41-IU4Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An exquisite contemporary design, this handcrafted ring features an IGL certified 0.50CT central solitaire and 0.30CT baguette cut diamond shoulders. This is a ring that's sure to impress. The stunning finishing touch is provided by a fine 18K white gold...
From £61.4 per month
Item Ref: UT49-IU3Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Representing luxury at unrivalled value, this 18K white gold Nova ring with its 1.20CT round cut diamonds is simply sensational. With a design that includes a superbly sparkling central solitaire and beautiful diamond shoulders, it's a true classic that's perfect...
From £100.77 per month
Item Ref: UT48-XU4Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
As luxurious as it is elegant, this princess cut ring with its breathtaking 0.50CT centre stone and 0.80ct diamond halo is a truly exceptional item of jewellery. Made with 18K white gold its value is simply outstanding. This is a...
From £84.08 per month
Item Ref: UT34-47JUA
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 yellow gold diamond engagement ring. A truly stunning piece of jewellery, this engagement ring is adorned with a 0.25CT G-H/SI Quality Diamond which is held...
From £25.2 per month
Item Ref: UT32-97XUY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The sparkle from the 0.75CT F-G/VS Quality Diamond in this elegant Lucy white gold engagement ring makes this a beautiful choice. This stunning engagement ring will certainly take their breath away and be hard to say no to when you...
From £97.54 per month
Item Ref: UT21-97JUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This elegant Lauren Yellow Gold engagement ring features a princess cut 0.75CT G-H/SI Quality Diamond which glistening irresistibly. The beauty of the diamond is further enhanced by the sheen of the 18K Yellow Gold band which surrounds the ring. No...
From £89.46 per month
Item Ref: UT27-322IU4A
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 yellow gold ring combines the natural beauty of diamonds and yellow gold and the 1.00CT G/SI2 Quality Diamond...
From £159.11 per month
Item Ref: UT26-47XUS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
You can be proud to pop the question and express your love with this breathtakingly beautiful Elysia Platinum engagement ring. The sparkle of the striking 0.25CT G/VS Quality Diamond radiates from the beautiful Platinum band which adds to the dazzle...
From £35.29 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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