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 4737 products
Item Ref: LBB1333-NY
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our premium 0.11ct lab diamond initial pendant in the letter ‘N’ and choose your own diamond-set initial, set in the finest 9k yellow gold. A claw set, initial pendant makes for the perfect, personalised piece of daily-wear jewellery, while...
Pay in 3 interest-free
Item Ref: LBB1333-NW
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our premium 0.11ct lab diamond initial pendant in the letter ‘N’ and choose your own diamond-set initial, set in the finest 9k white gold. A claw set, initial pendant makes for the perfect, personalised piece of daily-wear jewellery, while...
Pay in 3 interest-free
Item Ref: LBB1333-DW
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our premium 0.09ct lab diamond initial pendant in the letter ‘D’ and choose your own diamond-set initial, set in the finest 9k white gold. A claw set initial pendant makes for the perfect, personalised piece of daily-wear jewellery, while...
Pay in 3 interest-free
Item Ref: LBB1332-PS
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A stunning Diamond Initial Pendant in Silver. Claw setting. 0.08CT 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 to a natural...
Pay in 3 interest-free
Item Ref: NDUT84-422XU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An alluring certified Annabelle Engagement Ring in Platinum. 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 to a...
From £85.76 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: NDFR77-322XU3Y
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A gorgeous certified Diamond Halo Necklace in 18K White Gold. Claw setting. 1.38CT of F/VS1 quality diamonds. Free UK delivery and a 5 year guarantee.
From £43.71 per month
Item Ref: NDD3549-7XUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 5.00ct Lab Diamond Tennis necklace 3/4 Set in 9k Gold F/VS featuring 5ct of sparkling, round diamonds set in the finest 9k recycled yellow gold. The front section of the necklace that sits on the collarbones is adorned...
From £104.27 per month
Item Ref: NDD3547-322XUA
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 1.30ct Lab Diamond Halo Necklace, set in the finest 9k recycled yellow gold. The classic solitaire pendant necklace is elevated with a halo of diamonds surrounding the 1.00ct centre stone, protecting the main diamond, enhancing its magnitude, and...
From £30.25 per month
Item Ref: NDD3547-47XUY
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 0.40ct Lab Diamond Halo Necklace, set in the finest 9k recycled white gold. The classic solitaire pendant necklace is elevated with a halo of diamonds surrounding the 0.25ct centre stone, protecting the main diamond, enhancing its magnitude, and...
From £16.12 per month
Item Ref: NDUT79-422XU3S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
To create breathtaking brilliance, this magnificent engagement ring brings together a stunning 2-carat lab grown solitaire within a double halo of diamonds. Drawing the eye to the solitaire is a split shank band, which provides more surface area for dazzling...
From £117.73 per month
Item Ref: NDUT27-55JUS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Any bride-to-be will be proud to show off this dazzling Grace platinum diamond ring thanks to the elegant design. The handcrafted claw setting holds a beautiful 0.33CT round lab grown diamond in a white and sparkling H/Si quality. A ring...
From £25.07 per month
Item Ref: NDUT24-372IXU3S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An eye-catching certified Lily Engagement Ring in Platinum. Claw setting. 1.50CT 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 £65.58 per month
Item Ref: NDJG30-322XUY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite Chloe eternity ring showcases classic luxury and looks stunning on the hand. It is set in white gold, with fifteen ethical lab grown diamonds in a sparkling G/Vs quality. The ideal gift to mark a special occasion or...
From £57.16 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: NDHG31-422XUY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
In an exquisitely sparkling circle, this Lauren eternity ring showcases 2.00CT of princess cut G/Vs quality lab grown diamonds. The ring is handcrafted with pristine 18K white gold, highlighting the radiance of the diamonds beautifully.
From £81.39 per month
Item Ref: NDFET27-CS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning aquamarine ring looks unmistakeably luxurious on your hand. Suitable for an engagement ring or as an anniversary or birthday gift, aquamarine is the rare and beautiful birthstone for March. Surrounded by high quality, sustainable lab grown diamonds, this...
From £75.67 per month
Item Ref: IHG55-322JUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A superb Men's Diamond Ring in 18K Yellow Gold. Pave setting. 1.00CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee. Image shows 3CT version
From £69.61 per month
Item Ref: FR25-72XUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This Olivia pendant emanates grace with a charming princess cut 0.50CT G/VS quality diamond taking centre stage. The platinum pendant sets off the sparkling diamond to a dazzling effect which is sure to attract compliments whenever this necklace is worn.
From £52.12 per month
Item Ref: FDT23-5XUY
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Tennis bracelets exemplify elegance and this beautiful Chloe bracelet is no exception as the luxurious design includes 3.00CT of G/VS Quality Diamonds which adorn the wrist beautifully. The 18K white gold included in the bracelet adds to the radiance of...
From £186.7 per month
Item Ref: FDT23-5JUY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Tennis bracelets exemplify elegance and this beautiful Chloe bracelet is no exception as the luxurious design includes 3.00CT of H/Si Quality Diamonds which adorn the wrist beautifully. The 18K white gold included in the bracelet adds to the radiance of...
From £164.83 per month
Item Ref: FDT23-4XUA
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Tennis bracelets exemplify elegance and this beautiful Chloe bracelet is no exception as the luxurious design includes 2.00CT of G/VS Quality Diamonds which adorn the wrist beautifully. The 18K yellow gold included in the bracelet adds to the radiance of...
From £132.87 per month
Item Ref: UT24-55JUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The delicate beauty of the Lily Platinum engagement ring is breathtaking. This elegant ring features a 0.33CT G-H/SI Quality Diamond which glistens against the Platinum band to stunning effect. The Lily engagement ring is pure understated elegance. Certificate Information: Official...
From £27.76 per month
Item Ref: UT23-72IU4Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
When you are on bended knee you can be confident that this stunning ring will melt the heart of your loved one and be a sparkling symbol of your love and commitment. This exceptional low set Chloe white gold engagement...
From £55.48 per month
Item Ref: JG20-72XUS.M.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Show your everlasting love with this stunning Olivia half eternity ring and watch her face light up. Six glistening princess cut G/VS Quality Diamonds weighing a total of 0.50CT are tension set within a band of gorgeous platinum in this...
From £51.44 per month
Item Ref: IYD24-50JUY.L.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A wonderful Men's Diamond Ring in 18K White Gold. Channel setting. 0.38CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £35.29 per month
Item Ref: HG33-322XUY.O.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This Rae eternity ring is a true work of art with a dazzling 1.00CT of G/VS Quality Diamonds nestled in an 18K white gold channel setting. This beautiful ring showcases the sparkle of diamonds off to their true potential.
From £59.86 per month
Item Ref: JG20-72XUY.L.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Show your everlasting love with this stunning Olivia half eternity ring and watch her face light up. Six glistening princess cut G/VS Quality Diamonds weighing a total of 0.50CT are tension set within a band of gorgeous white gold in...
From £54.34 per month
Item Ref: NDFT90-DVY.K.5
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A spectacular statement ring, this piece scintillates with a staggering cushion cut sky blue topaz, surrounded by sparkling, sustainable lab grown diamonds in white gold. With a cushion cut centre gemstone that's claw set for maximum sparkle, it is sure...
From £15.11 per month
Item Ref: UT74-YD
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Luxury and romance are elegantly embodied in this sparkling diamond wedding band. It's made to perfectly match our Reina engagement rings or any engagement ring in a similar style. Handcrafted with 18K white gold for a lifetime of happiness, it...
From £40.34 per month
Item Ref: HG33-372XUS.O.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The Rae eternity ring combines 1.50CT of G/VS Quality Diamonds with sleek platinum for an ultra glamorous look. The channel setting securely holds the diamonds and the dazzle of the platinum ensures the precious stones sparkle wonderfully.
From £88.32 per month
Item Ref: NII5223-GU
AVAILABILITY: In stock (31 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Discover our Alegria Lab Emerald Bracelet 0.75ct in Silver, a refined piece that blends simplicity with elegance. This bracelet centres on a delicately crafted clover, adorned with radiant lab-grown gemstones that symbolise love and luck. Suspended from a fine silver...
Pay in 3 interest-free
Item Ref: NDUT340-322HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the Adore 1.50ct Oval 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 1.00ct round lab-grown diamond and two 0.25ct pear-shaped sides,...
From £66.59 per month
Item Ref: FT94-T.F.0
AVAILABILITY: Out of Stock
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A truly spectacular ruby halo ring, this elegant piece is sure to feature on any girl's wish list. Showing off 0.85CT of rubies set in an oval cluster in the centre, a diamond halo and sidestones add to the luxurious...
From £23.05 per month
Item Ref: FG21-T
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
These eye-catching ruby and diamond earrings add glamour and sophistication to any outfit for any occasion. Set in 18K gold, the trilogy style makes sure you're accessorised with unforgettable elegance, the striking red sitting perfectly against the sparkle of the...
From £78.02 per month
Item Ref: FR34-VY
AVAILABILITY: Out of Stock
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A beautiful Tanzanite Pendant in 18K White Gold. Claw setting. 0.17CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £30.25 per month
Item Ref: ANDE6363U-CSW
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Celebrate the visionary nature of Aquarius with the Aquarius Zodiac Ring in recycled 18K gold vermeil. The water-bearer symbol, paired with a 0.01ct lab-grown diamond, reflects creativity and independence. Aquarius (January 20 - February 18) is known for their innovative...
Pay in 3 interest-free
Item Ref: ANDE6363U-UCI
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Celebrate the adventurous spirit of Sagittarius with the Sagittarius Zodiac Ring in recycled 18K gold vermeil. The archer symbol is accented with a 0.01ct lab-grown diamond, reflecting freedom and optimism. Sagittarius (November 22 - December 21) is known for their...
Pay in 3 interest-free
Item Ref: ANDE6339U
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 gold vermeil 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, wedding...
Pay in 3 interest-free
Item Ref: NDH5214U
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Elevate your jewellery collection with the Stellato Heart Drop Hoop Earrings in sterling silver. Featuring a total carat weight of 0.50ct of sparkling lab-grown diamonds with a heart shaped lab diamond of 0.18ct each. These hoop earrings combine modern trends...
Pay in 3 interest-free
Item Ref: NDE6203U.G.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lab Diamond Signet Ring with Round cut, showcasing a 0.25ct lab-grown diamond set in premium recycled sterling silver. This contemporary design reimagines the classic signet ring, making it a thoughtful gift or a luxurious treat for yourself. Perfect...
Pay in 3 interest-free
Item Ref: NDUT04-522IXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Marquise Plain Solitaire Engagement Ring, featuring a 3.00ct G/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 £94.17 per month
Item Ref: NDD3565-72JUA
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Bezel Emerald 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 £21.5 per month
Item Ref: NDD3564-72JUA
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Bezel Oval Cut Lab Diamond Solitaire Necklace 0.25ct H/SI 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,...
From £24.19 per month
Item Ref: NDE6287
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Bezel Round Cut Lab Diamond Solitaire Ring in 9K Gold, showcasing a 0.25ct H/SI quality lab-grown diamond set in the finest recycled 9k yellow gold. This piece is a modern, refined take on the classic solitaire ring, with...
From £15.11 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: LBB1333-GY
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our premium 0.10ct lab diamond initial pendant in the letter ‘G’ and choose your own diamond-set initial, set in the finest 9k yellow gold. A claw set initial pendant makes for the perfect, personalised piece of daily-wear jewellery, while...
Pay in 3 interest-free
Item Ref: LBB1303-SW
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover the Vivara necklace, featuring 0.40ct of lab-grown sapphires and 0.18ct lab diamonds, set in the finest quality 9k white gold. The Vivara necklace puts a modern twist on a classic pendant necklace, as – rather than one stone –...
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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