Discover the lasting beauty of 18K gold jewellery. Available in both yellow and white gold, these timeless designs are crafted with a high gold content for a luxurious feel. From everyday favourites to future heirlooms, explore fine jewellery made to be worn, loved and passed down for generations.
Showing 2022 products
Item Ref: NDUT56-322IXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A dazzling certified Natalia Engagement Ring in 18K White Gold. Claw setting. 1.50CT of F/VS1 quality diamonds. Free UK delivery and a 5 year guarantee. 1.00ct IGI Certified Centre Stone - Excellent Cut-Polish-Symmetry. *The sustainable luxury choice. Lab-grown diamonds are...
From £60.53 per month
Item Ref: NDUT23-322IXU3A.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Let her know she is the jewel of your life with this gorgeous diamond engagement ring. Sparkling brilliantly from every facet, the 1 carat IGI certified lab grown centre stone is forged using state of the art technology to bring...
From £55.48 per month
Item Ref: FER24-T
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This glamorous ruby necklace would be a beautiful present for a 40th anniversary or for any other romantic occasion as the deep red of the rubies emanates passion and love. The necklace features a beautiful oval ruby measuring 7x5mm which...
From £17.46 per month
Item Ref: N3493Y.P.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Tanzanite has a much coveted purple-blue hue which is captured brilliantly in the 0.85CT stone in this magnificent ring. The sparkle of the tanzanite stone is made all the more intense by the 0.12CT of Premium Quality Diamonds which sit...
From £29.1 per month
Item Ref: FR34-UY
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Inspiring and luxurious, this beautiful pendant features an oval blue sapphire encircled with sparkling white diamonds. The stones are claw set to maximise sparkle and the pristine 18K white gold setting completes the elegant look. A perfect gift or treat...
From £33.28 per month
Item Ref: FET24-GY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you're looking for an eye-catching piece of jewellery for the special lady in your life then this enchanting emerald ring would be a superb choice. The ring features an octagonal 1.00CT solitaire emerald which dazzles brilliantly against the sparkling...
From £68.47 per month
Item Ref: UT23-72RMY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A timeless classic, this low set Chloe white gold ring would be an excellent choice to pop the question with and will continue to delight and sparkle for many years to come. The 0.50CT H-I/I1 Quality Diamond glistens from the...
From £45.39 per month
Item Ref: FT85-UY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Classic and sophisticated, this sapphire and diamond eternity ring handcrafted in 18K white gold says 'forever' in a way only exquisite jewellery can. The perfect gift for important anniversaries or birthdays, it's ideal for marking a special, romantic moment in...
From £72.3 per month
Item Ref: N4315.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The simple centrepiece of a striking 7x5mm sapphire flanked by two diamonds gives this ring exceptional appeal. The 0.20CT of Premium Quality Diamonds sparkle alongside the beautiful blue sapphire and this unique ring is completed with an 18K yellow gold...
From £57.84 per month
Item Ref: FG23-42JUA
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
This eye-catching pair of diamond stud earrings will dazzle and delight thanks to the impressive 0.20ct G-H/SI quality diamonds. The classic round cut and elegant touch of 18K yellow gold gives these stunning earrings a timeless quality which ensures they...
Pay in 3 interest-free
Item Ref: R4639
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
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 pendant, the look...
From £38.66 per month
Item Ref: FDT23-4RMY
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Tennis bracelets exemplify classic luxury and elegance and this beautiful Chloe diamond bracelet is no exception. The luxurious handcrafted design includes a perfect, sparkling row of premium quality diamonds which adorn the wrist beautifully. A gift to remember, this stunning...
From £104.27 per month
Item Ref: NDUT23-47UKY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Tell your unique love story with this stunning diamond engagement ring. Created to a consistently high standard using cutting edge technology, the lab grown diamond centre stone is a product of science, inspired by nature. Exquisitely beautiful and capturing the...
From £19.48 per month
Item Ref: FG23-62RMA
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
If you're looking for an elegant and beautiful jewellery gift, you cannot go wrong with these radiant diamond stud earrings. Handcrafted with ethical lab grown diamonds, they offer gorgeous, eye-catching sparkle that highlights your face. The handcrafted setting in polished...
From £19.82 per month
Item Ref: FET27-U.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Described by our customers as having the 'wow' factor, this stunning ring is bold and beautiful. The 18K yellow gold band is the perfect backdrop for the brilliant blue sapphire and 1.00CT of H/SI Quality Diamonds to really shine. This...
From £126.14 per month
Item Ref: NDUT78-72XU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This alluring three stone Meghan engagement ring is perfect for proposing to the love of your life. The cushion cut centre stone is a sustainable lab grown diamond, as are the two round cut diamonds competing in sparkle on either...
From £53.8 per month
Item Ref: FET23-UY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This luminous blue sapphire ring demonstrates the natural beauty of this precious stone by letting the sapphire take centre stage. The radiance of the 7x5mm sapphire is enhanced by the dazzling 0.50CT of H/SI Quality Diamonds and lustrous 18K white...
From £58.85 per month
Item Ref: FER24-VY
AVAILABILITY: Out of Stock
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A beautiful Tanzanite Pendant in 18K White Gold. Claw setting. Free UK delivery and a 5 year guarantee.
From £12.95 per month
Item Ref: NDHG29-322XUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Show your love with this luscious Erin eternity ring and watch her eyes light up. It features 1.00CT of breathtaking G/VS quality lab grown diamonds in luxurious yellow gold. Beautiful and sparkling, this is a gift you cannot go wrong...
From £44.72 per month
Item Ref: FR55-TY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Red rubies and sparkling diamonds are a stunning combination. The expert craftsmanship of this beautiful heart pendant features a gorgeous cluster of red rubies surrounded by a radiant diamond halo. The sophisticated sheen of 18K white gold creates a truly...
From £36.98 per month
Item Ref: FT94-UY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Your loved one will not be able to resist this breathtaking handcrafted sapphire and diamond ring with its stunning 18K gold setting. It gives off unrivalled sparkle, with 0.85CT of sapphires and 0.30CT of H/SI diamonds. This is an heirloom...
From £53.8 per month
Item Ref: NDUT80-322HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our plain solitaire engagement ring, featuring a 1.00ct premium quality F/VS1 oval cut diamond, set in the finest yellow gold. A solitaire engagement ring is a classic for a reason, with its timeless design, it’s a guaranteed heart-stopper that...
From £55.48 per month
Item Ref: FR34-GY
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
An eye-catching Emerald Pendant in 18K White Gold. Claw setting. 0.17CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £33.61 per month
Item Ref: NDUT23-55XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Exquisite and contemporary, this captivating diamond engagement ring is a striking symbol of your everlasting love. Cut to perfection and a hundred per cent conflict free, the glistening lab grown diamond centre stone is created using state of the art...
From £34.96 per month
Item Ref: FET20-QY.F.0
AVAILABILITY: Out of Stock
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A stunning Diamond Ring in 18K White Gold. Claw setting. 0.08CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
From £17.66 per month
Item Ref: NDUT81-522IXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our plain solitaire engagement ring, featuring a 3.00ct premium quality G/VS1 radiant cut diamond, set in the finest yellow gold. A solitaire engagement ring is a classic for a reason, with its timeless design, it’s a guaranteed heart-stopper that...
From £88.32 per month
Item Ref: FEG23-U
AVAILABILITY: In stock (9 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Sapphires radiate sophistication and these lovely earrings feature two beautiful deep blue sapphires which are backed with 18K gold settings and studs. The oval cut sapphire stones in these elegant earrings ensure the sapphires shine to perfection.
From £17.66 per month
Item Ref: NDUT71-72XU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This glamorous diamond ring is perfect for anyone who adores luxury. It features a pear shaped, sustainable lab grown solitaire presented in a dazzling halo design. The opulent, handcrafted 18K gold band showcases even more sparkle to complete the stunning...
From £45.39 per month
Item Ref: NDUT86-322XU3Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A timeless classic, this elegant lab grown diamond engagement ring features an exquisite princess cut solitaire diamond. Certified by IGI, it is claw set within a pristine 18K white gold band. If she loves sophisticated and sustainable luxury, she'll fall...
From £63.22 per month
Item Ref: HG34-322JUY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A delicate and beautiful ring, the Chloe eternity ring would be the ideal gift for a significant anniversary or simply as a symbol of your love and commitment to the special person in your life. They will adore the 1.00CT...
From £49.43 per month
Item Ref: NDUT95-422HXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our hidden halo engagement ring with a diamond shank, featuring a 2.00ct premium quality F/VS1 radiant cut diamond main stone, set in the finest white gold. From above, this design appears to be a solitaire rectangular diamond engagement ring...
From £82.4 per month
Item Ref: J3355
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Wear 0.50ct of diamonds with a luxurious 4-carat look. We've handcrafted this exquisite Chloe tennis bracelet with high grade H/Si diamonds in an innovative illusion setting. The intricate 18K white gold frame diffuses the outline of the diamonds making them...
From £89.46 per month
Item Ref: NDUT27-47JUY.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This high set Chloe engagement ring is perfect in its polished elegance. A sparkling 0.25CT H/Si quality lab grown diamond takes centre stage with magnificent sparkle. Set in 18K white gold that feels luxurious on the hand, this is a...
From £18.47 per month
Item Ref: FR23-72RMY
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A gorgeous certified Chloe Diamond Pendant Necklace in 18K White Gold. Claw setting. 0.50CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
From £30.25 per month
Item Ref: FET25-UY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you're looking for a gift with the 'wow' factor then this eye-catching deep blue sapphire ring would be the ideal present for the special person in your life. The brilliant blue of the 0.80CT sapphire is securely held by...
From £86.77 per month
Item Ref: FG23-322JUY
AVAILABILITY: Out of Stock
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
This eye-catching pair of diamond stud earrings will dazzle and delight thanks to the impressive 1.00CT of G-H/SI quality diamonds. The classic round cut and elegant touch of 18K white gold gives these stunning earrings a timeless quality which ensures...
From £64.23 per month
Item Ref: FR28-55XUA
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The classic pear shape cut of this wonderful 0.33CT of G/Vs Quality Diamond ensures the precious stone takes the limelight in this elegant necklace. The 18K yellow gold pendant adds to the enchanting look of this charming necklace which is...
From £30.25 per month
Item Ref: FT80-G.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Made with the finest glowing green emeralds and high quality diamonds, and set in luxurious 18K gold, this five-stone ring promises to catch the eye and win her heart. Exquisitely handcrafted, the emeralds are chosen for their exquisite colour and...
From £61.2 per month
Item Ref: N4316.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The simplistic design of this stunning emerald ring and 0.20CT of Premium Quality Diamonds makes this ring a gift to cherish. The luscious green of the 0.75CT emerald is highlighted by 2 dazzling diamonds and the 18K yellow gold band...
From £57.84 per month
Item Ref: UT56-77YDY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Say 'I do' with this stunning Natalia wedding ring comprising of 0.55ct of H/Si quality round diamonds in a radiant row set on a pristine 18K white gold. A wedding ring that stands out from the rest, this is a...
From £45.39 per month
Item Ref: N4333.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An alluring Ruby Ring in 18K Yellow Gold. Claw setting. 0.12CT of Premium Quality diamonds. Gem size is 7x5. Free UK delivery and a 5 year guarantee.
From £47.07 per month
Item Ref: NDUT78-72XU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This luxurious 3-stone ring is a classic symbol of love that your fiancee will treasure for a lifetime. The exquisite cushion cut centre solitaire and the two round diamonds on either side of it are sustainable lab grown diamonds, as...
From £53.8 per month
Item Ref: FG23-72JUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
This eye-catching pair of diamond stud earrings will dazzle and delight thanks to the impressive 0.50CT of G-H/SI quality diamonds. The classic round cut and elegant touch of 18K yellow gold gives these stunning earrings a timeless quality which ensures...
From £30.25 per month
Item Ref: FT00-DVY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
With stunning hues of luxurious blue, this topaz ring looks breathtaking on the finger. Two sparkling accent diamonds add radiance and sparkle to the trilogy design on a high quality white gold band. The ideal gift to make someone's big...
From £72.98 per month
Item Ref: FET35-UY.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This incredible ring combines two of the most sought after precious stones, sapphire and diamond, with breathtaking results. The large sapphire measures 7x5mm and is encased by 0.30CT of Premium Quality Diamonds which form a starburst design. The 18K white...
From £23.85 per month
Item Ref: FG23-72RMYUU
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
A dazzling certified single Single Diamond Earring in 18K White Gold. Claw setting. 0.50CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee. Sold as a Single Studs Not a Pair
From £24.53 per month
Item Ref: NDUT82-72XU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A gorgeous certified Georgina Engagement Ring in 18K White Gold. Claw+Pave setting. 1.00CT 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 £45.39 per month
Item Ref: NDUT78-322XU3Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This alluring three stone Meghan engagement ring is perfect for proposing to the love of your life. The cushion cut centre stone is a sustainable lab grown diamond, as are the two round cut diamonds competing in sparkle on either...
From £64.57 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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