Celebrate life's biggest moments with milestone jewellery. Whether it's an anniversary, graduation, or personal achievement, these timeless pieces mark every occasion beautifully.
Showing 249 products
Item Ref: NDE6251-Q
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.20ct Opal and 0.15ct lab diamond wishbone ring, set in the finest recycled 9k yellow gold. Lab-grown diamonds and Opal stones sit nestled in an arched formation, creating a contemporary wishbone style across the finger. Worn alone, a...
From £13.76 per month
Item Ref: NDFR23-422HXU3A
AVAILABILITY: In stock (6 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 yellow 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: NDHG95-42XUY
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Celebrate timeless elegance with the LUXE 4.00ct Lab Diamond Chloe Eternity Ring, a signature piece from our exclusive LUXE collection. Featuring IGI-certified pear-cut lab diamonds totalling 4.00ct, this full-band ring radiates brilliance from every angle. Each ethically sourced diamond is...
From £77.35 per month
Item Ref: LBF3076W
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our Stellato Hoop Round Cut Drop Earrings, featuring 2.00ct of the finest lab-grown diamonds, set in the finest recycled white gold. Putting a modern twist on a classic style, these hoop earrings are the perfect combination of a comfortable,...
From £45.39 per month
Item Ref: NDHG34-522XUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An eye-catching Chloe Eternity Ring in 18K Yellow Gold. Claw setting. 3.00CT of F/VS 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 to...
From £97.54 per month
Item Ref: NDE6251-RU
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.30ct pink sapphire and 0.15ct lab diamond wishbone ring, set in the finest recycled 9k yellow gold. Lab-grown diamonds and pink sapphires sit nestled in an arched formation, creating a contemporary wishbone style across the finger. Worn alone,...
From £15.11 per month
Item Ref: NDE6251-I
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.20ct garnet and 0.15ct lab diamond wishbone ring, set in the finest recycled 9k yellow gold. Lab-grown diamonds and garnet stones sit nestled in an arched formation, creating a contemporary wishbone style across the finger. Worn alone, a...
From £14.1 per month
Item Ref: NDE6352
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lab Diamond Heritage Grain Ring. This 9K yellow gold eternity ring, featuring 0.50ct of round brilliant lab-grown diamonds, offers understated sophistication. The secure grain setting ensures durability and timeless charm. Perfect as a wedding band, eternity ring, or...
From £23.52 per month
Item Ref: NDH5292Y
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our 1.00ct Lab Diamond Hoop Earrings in 9K White Gold G/VS with 1ct of sparkling lab grown diamonds set in the finest recycled 9k white gold. The round diamonds sit securely in individual settings around the entirety of the...
From £36.98 per month
Item Ref: FT32-UF
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
She will not be able to resist this stunning handcrafted blue sapphire and diamond ring, with its fine 18K gold band. It's designed to give off unrivalled sparkle in two gorgeously alternating gemstone colours. This is a special occasion ring...
From £72.3 per month
Item Ref: NDE6251-VY
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.20ct tanzanite and 0.15ct lab diamond wishbone ring, set in the finest recycled 9k white gold. Lab-grown diamonds and tanzanite stones sit nestled in an arched formation, creating a contemporary wishbone style across the finger. Worn alone, a...
From £15.11 per month
Item Ref: E5033A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Masami Pear Shaped Pavé Diamond Engagement Ring. This beautiful ring features 0.15ct of premium quality, conflict-free diamonds, crafted in a unique pear diamond shape with side stones, set in the finest 9K yellow gold. The pavé diamond setting...
From £25.2 per month
Item Ref: NDFER28-UY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This luxurious blue sapphire necklace would make a cherished gift for a special someone. It features a deep blue sapphire surrounded by environmentally sustainable lab grown diamonds set in 18K white gold. An elegant, sparkling gift that will give a...
From £62.55 per month
Item Ref: NDHG34-722XUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A superb Chloe Eternity Ring in 18K Yellow Gold. Claw setting. 5.00CT of F/VS 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 to...
From £121.09 per month
Item Ref: NDJG36-72XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite eternity ring features seven gorgeous G/Vs quality lab grown diamonds in lustrous white gold. The timeless design means it will never go out of fashion and is sure to be cherished for a very long time. 1.00ct version...
From £53.8 per month
Item Ref: NDE6251-RG
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.20ct pearl and 0.15ct lab diamond wishbone ring, set in the finest recycled 9k yellow gold. Lab-grown diamonds and pearls sit nestled in an arched formation, creating a contemporary wishbone style across the finger. Worn alone, a wishbone...
From £15.11 per month
Item Ref: FT92-UY.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This ravishing four-band sapphire ring showcases exceptional design, elegance and luxury. Its multiple white gold bands dazzle with diamonds, and each features a vivid blue, pear shaped sapphire. A piece that exudes glamour, its exceptional quality and beauty make it...
From £49.76 per month
Item Ref: NDFG23-522XU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Elevate your everyday with the Lab Diamond Stud Earrings, featuring a total of 3.00ct of F/VS1 quality lab-grown diamonds, set in luxurious recycled 18K gold. These timeless round-cut stones - the most popular diamond shape - are celebrated for their...
From £59.86 per month
Item Ref: NDE6275
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Solstice Princess Solitaire Engagement Ring, featuring 0.80ct of lab-grown diamonds – formed with a centre stone of 0.50ct, and 0.30ct of sidestones – set in the finest recycled 9ct yellow gold. This elegant ring features a princess cut...
From £28.23 per month
Item Ref: NDE6251-CO
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.20ct amethyst and 0.15ct lab diamond wishbone ring, set in the finest recycled 9k yellow gold. Lab-grown diamonds and amethyst stones sit nestled in an arched formation, creating a contemporary wishbone style across the finger. Worn alone, a...
From £14.1 per month
Item Ref: NDD3567-72JUA
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Bezel Heart Cut Lab Diamond Solitaire Necklace in 9K Gold, showcasing a 0.50ct H/SI quality lab-grown diamond set in the finest recycled 9k yellow gold. This piece is a refined, modern take on the classic pendant, with the...
From £22.85 per month
Item Ref: LBB1303-EY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover the Vivara necklace, featuring 0.37ctct of lab-grown emeralds and 0.18ct lab diamonds, set in the finest quality recycled 9k yellow gold. The Vivara necklace puts a modern twist on a classic pendant necklace, as – rather than one stone...
From £37.65 per month
Item Ref: NDE6284Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Bezel Oval Cut Lab Diamond Solitaire Ring 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 modern, refined take on the classic solitaire ring,...
From £17.46 per month
Item Ref: ANDE6327U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lumia Cushion Cut Halo Ring, featuring 0.50ct of lab-grown diamonds, set in the finest recycled gold vermeil. This piece is the perfect choice for those who appreciate contemporary jewellery with a timeless edge. The cushion-cut centre diamond, encircled...
From £13.09 per month
Item Ref: FG44-UY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
A gift that will no doubt impress, these sapphire chandelier earrings from our Asteria collection look stunning on. With marquise cut sapphires, swaying in an 18K white gold setting encrusted with diamonds, they are designed to sparkle and scintillate as...
From £115.37 per month
Item Ref: ANDD3556U-U
AVAILABILITY: In stock (12 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 16" Unisex Small Lab Diamond Cuban Link Necklace from the Havana Collection, featuring 1.00ct of lab-grown diamonds set in 18k gold vermeil. This pavé diamond necklace shines with every motion, while the delicate gold setting keeps the stones...
From £45.39 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: NDD3559-372JUA
AVAILABILITY: Out of Stock
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Princess Diamond Solitaire Pendant Necklace, featuring a 1.550ct lab-grown princess-cut diamond, suspended from a fine 9k yellow gold chain. This necklace is a modern taken on a classic pendant necklace, with the suspension hidden behind the...
From £24.53 per month
Item Ref: NIFEG20-TY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
A magnificent pair of Ruby Earrings in 18K White Gold. Claw setting. 0.50CT of H/SI 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 £47.07 per month
Item Ref: NDD3557U
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 21” Mens Lab Diamond Medium Cuban Link Necklace from the Havana Collection, featuring 8.00ct of lab-grown diamonds set in the finest sterling silver. This pavé diamond necklace shines with every motion, while the thick silver setting keeps the...
From £134.55 per month
Item Ref: NDD3567-47JUY
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Bezel Heart Cut Lab Diamond Solitaire Necklace in 9K White Gold, showcasing a 0.25ct 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 £17.8 per month
Item Ref: LBDE02-50VSQ
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our Platinum Princess Lab Diamond Earrings – 0.50CT - F/VS - 3.4mm, featuring 0.50ct of F/VS quality diamonds, set in the finest recycled platinum. These unisex stud earrings are a staple, daily-wear jewellery piece, and make a perfect ‘fits...
From £23.52 per month
Item Ref: NDH5294Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our 4.00ct Lab Diamond Hoop Earrings in 9K White Gold G/VS with sparkling lab grown diamonds set in the finest recycled 9k white gold. The round diamonds sit securely in individual settings around the entirety of the hoop, casting...
From £82.4 per month
Item Ref: NDH5295Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our 7.00ct Lab Diamond Hoop Earrings in 9K White Gold G/VS with sparkling lab grown diamonds set in the finest recycled 9k white gold. The round diamonds sit securely in individual settings around the entirety of the hoop, casting...
From £128.49 per month
Item Ref: NDF3420Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Round Cut Signet Ring, featuring 0.50ct of F/VS lab grown diamond, set in the finest recycled 9k white gold. This unique ring is a modern take on a classic signet ring and makes for a meaningful gift (or...
From £40.34 per month
Item Ref: NDD3505U
AVAILABILITY: In stock (25 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Florence Necklace. Crafted in recycled sterling silver, this elegant design pairs a sleek, polished clover motif with a pavé-set diamond halo, totalling 0.06ct of H/SI-quality lab-grown diamonds. Delicate and easy to wear, it's a meaningful piece for everyday...
Pay in 3 interest-free
Item Ref: NDE6292
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Mircro Pavé Ring, featuring 0.30ct of lab-grown diamonds, set in the finest recycled 9k yellow gold. Sleek, timeless, and sustainable, this ring showcases 0.30ct of pavé-set diamonds arranged in three delicate rows. The curved-edge design ensures a comfortable...
From £23.52 per month
Item Ref: NDUT79-AF72S.P.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite Anastasia ring is part of our new Elara Collection that showcases the breathtaking beauty of sustainable coloured lab diamonds. The magnificent yellow lab diamond solitaire looks elegant in a platinum setting, catching the eye with its unrivalled brilliance....
From £37.31 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: ANDF3434U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE:
VENDOR: The Diamond Store
Discover our Asscher Cut Signet Ring, featuring 0.50ct of H/SI lab grown diamond, set in the finest recycled 18K Gold Vermeil. This unique ring is a modern take on a classic signet ring and makes for a meaningful gift (or...
Pay in 3 interest-free
Item Ref: NDD3592U
AVAILABILITY: In stock (17 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Crafted in recycled sterling silver and set with 0.30ct of G/VS-quality lab-grown diamonds, the Luna Necklace is a modern, ethical choice. The circular pendant features a pavé-set diamond arc, fixed securely to the chain for a sleek, contemporary look. A...
Pay in 3 interest-free
Item Ref: NDP3417Y
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Make an unforgettable statement with the LUXE 7.00ct Lab Diamond Drop Earrings, a masterpiece from our LUXE Collection. These stunning earrings, crafted in 18K white gold, feature IGI-certified lab-grown emerald-cut diamonds. Showcasing a remarkable total diamond weight of 7.00ct and...
From £153.73 per month
Item Ref: NDF3434.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Asscher Cut Signet Ring, featuring 0.50ct of F/VS lab grown diamond, set in the finest recycled 9k yellow gold. This unique ring is a modern take on a classic signet ring and makes for a meaningful gift (or...
From £31.93 per month
Item Ref: NDE6387U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A contemporary interpretation of the classic half-eternity ring, the Beaded Rubover Diamond Ring features 0.21ct of G/VS-quality lab-grown round diamonds, each individually encased within a polished rubover setting. Subtle spacing between the stones creates a refined, beaded rhythm around the...
Pay in 3 interest-free
Item Ref: NDH5343U
AVAILABILITY: In stock (18 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our Florence Stud Earrings. A polished clover motif surrounded by a halo of H/SI-quality pavé-set lab-grown diamonds (0.08ct total) gives these recycled sterling silver studs a modern yet meaningful feel. A timeless symbol of luck, they make the perfect...
Pay in 3 interest-free
Item Ref: UT05-72HXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Marquise Hidden Halo Engagement Ring with a diamond shank, featuring a 0.50ct G/VS marquise-cut diamond, set in the finest recycled white gold. From above, this design appears as a classic marquise solitaire with a pavé diamond band...
From £78.02 per month
Item Ref: NDJ4229Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Elevate your elegance with the LUXE 15.00ct Lab Diamond Tennis Bracelet, a magnificent piece from our exclusive LUXE collection. Featuring IGI-certified oval-cut lab diamonds with a total weight of 15.00ct, this bracelet exudes brilliance and sophistication. Each ethically sourced diamond...
From £277.54 per month
Item Ref: NDJ4220Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Exude timeless elegance with the LUXE 12.00ct Lab Diamond Tennis Bracelet, a refined piece from our exclusive LUXE collection. Featuring IGI-certified emerald-cut lab diamonds totalling 12.00ct, this bracelet captures the essence of sophistication and luxury. Each ethically sourced diamond is...
From £260.72 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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