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 2021 products
Item Ref: FET24-UY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Fall in love with this breathtaking blue sapphire ring which is brilliantly bold in its design. Featuring 0.50CT of H/SI Quality Diamonds, this glamorous ring is completed with a sleek 18K white gold band to create a ring any woman...
From £47.61 per month
Item Ref: N4334Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Wearing this exquisite ruby trilogy ring will make her feel glamorous and loved. Handcrafted with fine 18K white gold, it features an oval ruby in a pure shade of red and two radiant accent diamonds. Trilogy rings symbolise the past,...
From £41.22 per month
Item Ref: NDUT92-322HXU3Y
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our hidden halo engagement ring with a plain shank, featuring a 1.00ct premium quality F/VS1 oval cut diamond, set in the finest white gold. From above, this design appears to be a plain solitaire oval engagement ring – but...
From £55.48 per month
Item Ref: UT26-47JUY.R.5
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
You can be proud to pop the question and express your love with this breathtakingly beautiful Elysia white gold engagement ring. The sparkle of the stunning 0.25CT G-H/SI Quality Diamond radiates from the beautiful 18K white gold band which adds...
From £24.86 per month
Item Ref: NDFET27-UY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you're looking for a special gift for someone you love, this magnificent blue sapphire ring will be a sure success. With a rare and luxurious sapphire centre stone that sparkles with exquisite blue colour, it looks simply stunning on...
From £79.03 per month
Item Ref: FET27-T.F.0
AVAILABILITY: Out of Stock
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you're looking for a unique but traditional ring to pop the question with then your bride-to-be is sure to love the classic design of this beautiful 18K yellow gold ring. Featuring a central ruby which weighs an impressive 2.40CT...
From £96.87 per month
Item Ref: NDUT23-322IXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Indulge your love with this iridescent diamond engagement ring. Capturing the beauty in simplicity, this classic engagement ring is the ultimate in style and perfection. Created with a fusion of art and technology, this IGI certified lab grown diamond is...
From £55.48 per month
Item Ref: N4563Y.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
With sleek, glimmering baguette diamond in the middle and round-brilliant cut diamonds emitting fire and sparkle all around them, this ring looks simply breathtaking on the finger. The 18K white gold band gives this ring a luxurious, high quality feel,...
From £30.92 per month
Item Ref: NDUT95-322HXU3Y
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 white gold. From above, this design appears to be a solitaire rectangular diamond engagement ring...
From £57.16 per month
Item Ref: UT20-47RMY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The contemporary Leah white gold engagement ring features a 0.25CT Colour H-I / Clarity I1 Quality Diamond which is held within a twisted 18K white gold band. This ring is a simply stunning and provides a modern take on a...
From £27.76 per month
Item Ref: N4301Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A wonderful Pink Sapphire Ring in 18K White Gold. Claw setting. 0.12CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
From £55.48 per month
Item Ref: UT28-47JUY.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This modern ring showcases the simple elegance of diamonds to stunning effect. The spectacular Jessica white gold engagement ring features a 0.25CT G-H/SI Quality Diamond which is held in a contemporary tension setting and nestled within a large band of...
From £30.79 per month
Item Ref: UT24-72RMY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This spectacular Lily white gold engagement ring features a 0.50CT H-I/I1 Quality Diamond which glistens against the stunning 18K white gold band. The delicate beauty of the Canadian diamond and the sheen of the white gold combine to make a...
From £45.39 per month
Item Ref: FET23-T.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The magnificent ruby in this ring sparkles with a beautiful red fire. It is further enhanced by the two radiant H/si quality diamonds on either side of it. Set in fine 18K gold, this ring has a substantial look and...
From £100.9 per month
Item Ref: NDFET23-U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite ring features a beautiful blue sapphire which is held securely in a classic claw setting between two sparkling G/Vs quality lab grown diamonds. It exudes luxury, not least because of the beautiful gold band that creates a sumptuous...
From £72.64 per month
Item Ref: D3409
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A special Exclusive Necklace in 18K White Gold. Claw setting. 0.50CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £55.48 per month
Item Ref: HG49-322JUY.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This eye-catching Katie eternity ring is sure to wow the lady in your life. The ring features 1.00CT of H/SI Quality Diamonds in baguette and round cuts which have been delicately placed within a glowing 18K white gold band. The...
From £89.13 per month
Item Ref: NDUT04-322HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Marquise Plain Solitaire Engagement Ring, featuring a 1.00ct 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 £55.48 per month
Item Ref: HG31-72JUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This wonderful eternity ring will enchant your loved one, making it the perfect piece of jewellery to show how much you care. The 18K yellow gold channel setting houses a row of glistening H/SI Quality Diamonds totalling 0.50CT.
From £52.12 per month
Item Ref: NDUT25-322HXU3Y.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Anyone would feel confident proposing with this exquisite Chloe engagement ring in their pocket. It showcases an impressive 1.00CT lab grown diamond in a high G/Vs quality with exceptional sparkle. Set on an 18K white gold band for a luxurious...
From £55.48 per month
Item Ref: FER27-UY
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A brilliant Sapphire Pendant in 18K White Gold. Claw setting. 0.21CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
From £26.08 per month
Item Ref: FT96-UY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This majestic halo ring showcases luxurious sapphires that have been cluster set in the centre to create the appearance of one large, sparkling gem. Encircled by H/Si quality diamonds with breathtaking sparkle, this ring looks absolutely stunning on and would...
From £23.05 per month
Item Ref: FET26-T
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The luxurious look and feel of this red ruby ring would make it a beautiful engagement ring or a gift for a big anniversary. Encircling the 1.35 carat centre ruby to exquisite effect are twelve sparkling H/Si quality diamonds. The...
From £114.36 per month
Item Ref: FET25-U.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The classic good looks of this elegant ring ensure that it will charm even the most discerning woman. The beautiful blue sapphire measures 7x5mm and is encased in a circle of 0.50CT of H/SI Quality Diamonds which further highlight the...
From £86.77 per month
Item Ref: FR55-G
AVAILABILITY: In stock (28 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This exceptional emerald heart pendant looks sparkling and elegant with a breathtaking diamond halo. The gold setting provides stunning contrast to the gems. A glamorous treat for any occasion when you want to impress someone special.
From £26.88 per month
Item Ref: NDFET23-UY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The breathtaking blue sapphire in this beautiful ring is showcased between two sparkling G/Vs quality lab grown diamonds. Handcrafted from the finest white gold, the band looks and feels polished and luxurious on your hand. A superb gift for any...
From £72.64 per month
Item Ref: FT88-UY.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Give your loved one a meaningful gift full of luxury and glamour with this chic blue sapphire trilogy ring. Its three deep-blue gems, surrounded by diamonds, symbolise the past, present and future. The pristine 18K white gold band lends this...
From £19.35 per month
Item Ref: NIUT99-72GA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE:
VENDOR: The Diamond Store
Discover our Amora Gem hidden halo emerald engagement ring with a diamond shank, featuring a 2.50ct emerald cut emerald as its main stone and 0.55ct of lab-grown diamonds, set in the finest 18k yellow gold. From above, this classic design...
From £57.16 per month
Item Ref: FR23-72RMA
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
An eye-catching certified Chloe Diamond Pendant Necklace 18K Yellow Gold. Claw setting. 0.50CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
From £30.25 per month
Item Ref: NDFET23-GY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Elevate your style with our Emerald 0.70ct and Lab Diamonds G/VS 0.50ct 18K White Gold Ring. Featuring a beautiful 0.70ct emerald centrepiece - which is flanked by 0.50ct of G/Vs lab grown diamonds - this ring is a timeless piece...
From £51.78 per month
Item Ref: N4407.R.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This cluster set diamond engagement ring is skillfully handcrafted with several small diamonds to create the look of a one-carat solitaire - whilst only featuring 0.38 carats in total. The setting not only provides eye-catching brilliance but also an exceptional...
From £38.66 per month
Item Ref: R4653Y
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This ravishing Galileo heart pendant catches the eye with its stunning brilliance, enhanced by high grade, conflict-free diamonds in a beautifully gleaming 18K white gold setting. An exquisite and elegant piece, this necklace is the perfect way to say you...
From £81.73 per month
Item Ref: NDFR23-422HXU3Y
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Chloe Lab Diamond Solitaire Pendant Necklace, featuring 2.00ct of F/VS quality lab-grown diamonds, set in the finest recycled 18K white gold. A solitaire diamond necklace is a timeless staple piece that everyone needs in their jewellery collection and...
From £33.61 per month
Item Ref: UT42-GY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The diamond shoulders of this simply stunning emerald ring culminate in a circle which encases the central emerald and highlights the unique hue of emerald green. This show-stopping ring features 0.30CT of H/SI Quality Diamonds and an 18K white gold...
From £59.18 per month
Item Ref: NDFT26-322JUY.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Chloe 18K White Gold 5 Stone Lab Diamond Eternity Ring 1.00CT H/SI
From £43.71 per month
Item Ref: P3464
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
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 these earrings, the look...
From £63.89 per month
Item Ref: NDUT23-422IXU3A.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A stunning certified Low Set Chloe Engagement Ring in 18K Yellow Gold. 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...
From £73.31 per month
Item Ref: FT87-G
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Vibrant and bold, this stunning emerald and diamond halo ring is sure to set hearts racing. Handcrafted in beautiful 18K gold, each emerald is encased with sparkling H/SI standard conflict free diamonds. A stunning gift for a special birthday or...
From £80.72 per month
Item Ref: NDUT86-372XU3Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A magnificent certified Katerina Engagement Ring in 18K White Gold. Claw+Pave setting. 2.10CT 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...
From £70.62 per month
Item Ref: FG26-XUY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
An eye-catching pair of Diamond Halo Earrings in 18K White Gold. Claw setting. 0.84CT of G/VS quality diamonds. Free UK delivery and a 5 year guarantee. 0.25ct Centre Diamond Per Earring
From £62.21 per month
Item Ref: FET39-TY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A wonderful Ruby Ring in 18K White Gold. Claw setting. 0.14CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
From £35.29 per month
Item Ref: UT39-RUY.K.5
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Pink sapphires radiate romance and this lovely ring is no exception as the central sapphire is a dusky, feminine pink which is offset perfectly by the circle of 0.36CT of H/SI Quality Diamonds which surround it. The dazzling diamonds also...
From £36.17 per month
Item Ref: NDFDT23-7XUY
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Tennis bracelets exemplify sophisticated elegance and this sparkling Chloe bracelet is no exception. 5.00CT of G/VS Quality laboratory grown diamonds will be sure to impress. The 18K white gold bracelet feels comfortable and luxurious and includes a secure catch for...
From £140.61 per month
Item Ref: UT86-YD.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A stunning and luxurious take on a simple wedding band, this white gold diamond ring perfectly matches our beautiful Katerina engagement rings or any engagement ring in a similar style. With G/Si diamonds it creates elegant brilliance on your hand...
From £49.09 per month
Item Ref: FEG27-UY
AVAILABILITY: Out of Stock
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
The classic design of these beautiful sapphire and diamond earrings ensure they will endure and always remain a stylish choice of jewellery. The oval sapphires are encircled by 0.36CT of Premium Quality Diamonds and the stunning earrings are finished with...
From £23.72 per month
Item Ref: NDUT08-322HXU3A
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 yellow gold. From above, this design appears to be a solitaire pear cut engagement...
From £57.16 per month
Item Ref: NDUT93-522IXU3A
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 radiant cut diamond, set in the finest yellow gold. From above, this design appears to be a plain solitaire rectangular engagement ring – but...
From £92.49 per month
Item Ref: FR53-T
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Representing beauty and luxury, this necklace includes an oval shaped central ruby, surrounded by diamond and ruby circles for exquisite sparkle. Diamonds cover every surface of the opulent yellow gold setting. A beautiful jewellery piece that your gift recipient will...
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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