Our birthstone jewellery collection features a vibrant array of gemstones, each representing a unique month of the year. From the deep red of garnet to the brilliant blue of sapphire, these personalised pieces in set in recycled precious metals make for a thoughtful and colourful gift.
Showing 4732 products
Item Ref: NDUT349-522HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the Adore 3.80ct Marquise Cut Lab Diamond 3 Stone Engagement Ring in 18K Yellow Gold. A timeless round brilliant centre meets contemporary design in this elegant trilogy ring. Featuring a 3.00ct round lab-grown diamond and two 0.40ct pear-shaped sides,...
From £97.54 per month
Item Ref: NDUT349-522HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the Adore 3.80ct Marquise Cut Lab Diamond 3 Stone Engagement Ring in Platinum. A timeless round brilliant centre meets contemporary design in this elegant trilogy ring. Featuring a 3.00ct round lab-grown diamond and two 0.40ct pear-shaped sides, each F/VS1...
From £109.32 per month
Item Ref: NDE6366
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Jessica Tension Set Ring in 9K Yellow Gold. Modern, minimalist, and full of meaning, this ring – set in the finest recycled yellow gold – is a contemporary take on a timeless solitaire design. Featuring a sparkling 0.50ct...
From £32.94 per month
Item Ref: NDD3506Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Crafted in 18K white gold, this Luxe Floral Diamond Necklace showcases the collection’s floral-inspired motif, brought to life with 1.00ct of G/VS lab-grown diamonds. Its all-diamond design creates a radiant bloom of brilliance that catches the light from every angle....
From £42.02 per month
Item Ref: NDUT341-522HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
For those drawn to bold design and timeless beauty, this 3.00ct East West ring makes a lasting impression. Featuring an IGI-certified, F/VS1 elongated cushion-cut lab-grown diamond set horizontally, it’s a modern take on a classic shape. Made with recycled 18K...
From £92.83 per month
Item Ref: NDUT336-522HXU3A.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Two cuts, one story. This Toi et Moi ring features a 1.00ct pear-cut and 2.00ct oval-cut lab-grown diamond, symbolising you and me and the perfect harmony between two souls. Totalling 3.00ct, each IGI-certified (F/VS1) stone radiates in 18K yellow gold,...
From £87.45 per month
Item Ref: NDUT12-422HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Crafted from recycled platinum, this twisted Origin ring pairs a 2.00ct round lab-grown diamond of F/VS quality with sculptural simplicity. The twisted band adds quiet drama to the clean silhouette, offering strength, shine, and sustainability in equal measure. A timeless...
From £89.8 per month
Item Ref: ND1MFET27-UY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This halo ring centres a 2.30ct oval-cut sapphire, surrounded by 1.00ct of lab-grown diamonds for added brilliance and contrast. Crafted in 9K white gold, the sapphire’s deep, regal blue is enhanced by the cool-toned metal, creating a refined and striking...
From £62.88 per month
Item Ref: ND1MFET24-G
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This halo engagement ring centres a 1.00ct octagon-cut emerald, framed by a halo of 0.50ct of lab-grown diamonds for added brilliance and impact. Set in 9K yellow gold, the emerald’s vivid green tone is beautifully enhanced by the warm metal,...
From £42.7 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: NDUT357-322HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Elegant lines, ethical design. This fluted platinum ring from The Flute Collection is made from recycled metal and set with a 1.00ct IGI-certified F/VS1 emerald-cut lab-grown diamond. Its cool tone and mirrored facets put a modern twist on a classic...
From £70.62 per month
Item Ref: NDUT346-322HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This 1.00ct pear V-shaped solitaire engagement ring is crafted in the finest recycled platinum, and can be paired with our matching V-shaped pavé wedding band (0.35ct). Featuring a lab-grown G/VS quality lab-grown solitaire diamond – in a secure claw setting...
From £55.48 per month
Item Ref: NDUT345-322HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This 1.00ct marquise V-shaped solitaire engagement ring is crafted in the finest recycled 18K yellow gold, and can be paired with our matching V-shaped pavé wedding band (0.35ct). Featuring a lab-grown G/VS quality lab-grown solitaire diamond – in a secure...
From £54.47 per month
Item Ref: NDUT321-522HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The Origin ring features a 3.00ct pear-shaped lab-grown centre diamond set on a recycled 18K yellow gold pavé band.. The 0.30ct grain-set diamonds add a soft shimmer, enhancing the classic shape without overpowering it. Timeless yet modern, this ring combines...
From £104.27 per month
Item Ref: NDUT329-422HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Set in recycled 18K yellow gold, the pavé Origin ring showcases a 2.00ct oval lab-grown centre diamond radiating subtle sparkle and warmth. The pavé band adds delicate detail without overshadowing the centre stone increasing the total diamond weight to 2.25ct....
From £90.81 per month
Item Ref: NDUT324-522HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Sleek and modern, the Origin ring showcases a 3.00ct round lab-grown diamond on a polished, plain recycled platinum band. With a low-impact footprint and clean design, it blends everyday practicality with lasting style. Elegant, durable, and consciously made, it’s the...
From £100.9 per month
Item Ref: NIUT90-32GY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE:
VENDOR: The Diamond Store
Discover our Amora Gem hidden halo emerald engagement ring with a plain shank, featuring a 2.00ct oval cut emerald and 0.10ct of lab-grown diamonds, set in the finest 18k white gold. From above, this design appears to be a plain...
From £52.45 per month
Item Ref: NDE6339Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Orbit Half Band Half Band Rubover Eternity Ring, crafted from recycled 9K white gold and featuring 0.30ct of lab-grown diamonds. With its minimalist and contemporary design, this ring is versatile and elegant - perfect as a fashion statement,...
From £18.81 per month
Item Ref: NDE6337
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Flower Halo Ring. The 0.50ct Flower Halo Ring features a total of 0.50ct of H/Si lab-grown diamonds, with a centre stone of 0.35ct, set in the finest recycled yellow gold, radiating warmth and ethical beauty. Its lab-grown central...
From £23.52 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: 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: NDE6201Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lab Diamond Duo Curve Stacking Ring in 9k White Gold, featuring 0.26ct of ethically sourced lab-grown diamonds, beautifully set in the finest recycled 9k white gold. The curve band’s bold yet minimalist design creates the illusion of two...
From £42.02 per month
Item Ref: ND1MFT35-422XUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Eterna Lab Diamond 2.00ct Half Eternity Ring. This 2.00ct 9K yellow gold eternity ring is a modern symbol of lasting commitment. Princess-cut lab-grown diamonds are set in a secure channel design, offering both elegance and durability. The comfort-fit...
From £62.21 per month
Item Ref: ND1MFT35-422XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Eterna Lab Diamond 2.00ct Hlaf Eternity Ring. This 2.00ct 9K white gold eternity ring features a row of princess-cut lab-grown diamonds in a secure channel setting, offering a modern aesthetic with practical wearability. The comfort-fit band is perfect...
From £62.21 per month
Item Ref: NDUT01-322HXU3A
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 1.00ct F/VS heart-shaped diamond, set in the finest recycled yellow gold. From above, this design shines as a classic heart solitaire with a pavé diamond band,...
From £57.16 per month
Item Ref: NDUT00-522IXU3S
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 design appears to be a classic heart solitaire - but from the side,...
From £66.59 per month
Item Ref: UT08-72HXU3A.L.5
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Pear Hidden Halo Engagement Ring with a diamond shank, featuring a 0.50ct G/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 £68.13 per month
Item Ref: NDUT03-422HXU3S
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 £77.35 per month
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 (1 item)
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 (6 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: NDD3575-522XUY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Experience extraordinary elegance with the LUXE 32.00ct Lab Diamond Necklace, a signature masterpiece from our exclusive LUXE collection. Featuring a breathtaking IGI-certified 3.00ct pear-cut centre diamond, this necklace is enhanced by a total diamond weight of 32.00ct, all ethically sourced....
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: 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: 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: NDUT87-DF72S.N.0
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite Aurora ring is part of our new Elara Collection that showcases the breathtaking beauty of sustainable coloured lab diamonds. The magnificent blue lab diamond solitaire looks elegant in a platinum setting, catching the eye with its unrivalled brilliance....
From £41.55 per month
Item Ref: NDUT84-AF322S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite Annabelle 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 £66.59 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: NDUT82-DF322S.J.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite Georgina ring is part of our new Elara Collection that showcases the breathtaking beauty of sustainable coloured lab diamonds. The magnificent blue lab diamond solitaire looks elegant in a platinum setting, catching the eye with its unrivalled brilliance....
From £43.03 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: 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: 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: NDUT71-RF72S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite Diana ring is part of our new Elara Collection that showcases the breathtaking beauty of sustainable coloured lab diamonds. The magnificent pink lab diamond solitaire looks elegant in a platinum setting, catching the eye with its unrivalled brilliance....
From £42.02 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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