FREE WORLDWIDE DELIVERY 30 DAY RETURNS / 60 DAY EXCHANGE 5 YEAR GUARANTEE 0% APR FINANCE UK HANDCRAFTED
FREE WORLDWIDE DELIVERY 30 DAY RETURNS / 60 DAY EXCHANGE 5 YEAR GUARANTEE 0% APR FINANCE UK HANDCRAFTED
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Heart Tennis Bracelet Lab Diamond 0.15ct in 18K Gold Vermeil
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Heart Tennis Bracelet Lab Diamond 0.15ct in 18K Gold Vermeil

Item Ref: ANDI4253U

AVAILABILITY: In stock (21 items)

PRODUCT TYPE: Bracelets

VENDOR: The Diamond Store

Discover our illusion Heart Shaped Bracelet, a beautiful piece, 18.5cm in length, that brings a fresh and playful twist to the classic diamond tennis bracelet. Crafted from the finest recycled 18k gold vermeil, this bracelet features 0.15ct of premium lab-grown...

£289

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Alegria 3 Clover Lab Ruby Bracelet 2.70ct in 18k Gold Vermeil
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Alegria 3 Clover Lab Ruby Bracelet 2.70ct in 18k Gold Vermeil

Item Ref: ANII5224-TU

AVAILABILITY: In stock (18 items)

PRODUCT TYPE: Bracelets

VENDOR: The Diamond Store

Discover our Alegria 3 Clover Lab Ruby Bracelet 2.70ct in 18k Gold Vermeil – a refined piece that elegantly combines simplicity with sophistication. This bracelet showcases three intricately crafted clovers, each adorned with radiant lab-grown gems, symbolising luck and love...

£489

From £17.41 per month

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Alegria Lab Ruby Ring 0.85ct in 18k Gold Vermeil
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Alegria Lab Ruby Ring 0.85ct in 18k Gold Vermeil

Item Ref: ANIE7227-TU.A.0

AVAILABILITY: In stock (0 items)

PRODUCT TYPE: Rings

VENDOR: The Diamond Store

Discover our Alegria Lab Ruby Ring 0.85ct in 18k Gold Vermeil, featuring 0.21ct of lab-grown diamonds and 0.85ct of lab-grown ruby gemstones, in an 18k gold vermeil setting. This ring showcases a beautifully crafted single clover-shaped centerpiece, adorned with radiant...

£279

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Naomi Heart Cut Lab Diamond Stud Earrings 0.50ct H/SI in 9K Gold
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Naomi Heart Cut Lab Diamond Stud Earrings 0.50ct H/SI in 9K Gold

Item Ref: NDH5291

AVAILABILITY: In stock (33 items)

PRODUCT TYPE: Earrings

VENDOR: The Diamond Store

Discover our Naomi Heart Cut Lab Diamond Stud Earrings 0.50ct H/SI in 9K Gold, featuring 0.50ct of lab grown diamonds, set in the finest gold. Each individual stud spotlights a carat weight of 0.25ct, with an impressive, combined carat weight...

£349

From £12.43 per month

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Lab Diamond Tennis Bracelet Rubover Set 5.00ct F/VS in 18K Gold
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Lab Diamond Tennis Bracelet Rubover Set 5.00ct F/VS in 18K Gold

Item Ref: LBDBR02-5VSY

AVAILABILITY: In stock (-6 items)

PRODUCT TYPE: Bracelets

VENDOR: The Diamond Store

Discover our Lab Diamond Tennis Bracelet Rubover Set 5.00ct F/VS in 18K Gold, featuring 5.00ct of F/VS lab-grown diamonds, set in the finest recycled 18k yellow gold. This unisex tennis bracelet makes the perfect milestone marker or special occasion piece...

£2,995

From £106.63 per month

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Heart Drop Huggie Lab Diamond Earrings 0.31ct in 18k Gold Vermeil
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Heart Drop Huggie Lab Diamond Earrings 0.31ct in 18k Gold Vermeil

Item Ref: ANDH5212U

AVAILABILITY: In stock (22 items)

PRODUCT TYPE: Earrings

VENDOR: The Diamond Store

Discover our Gold Vermeil Lab Diamond Heart Drop Huggie Earrings. The Diamond Heart Outline Huggie, set in the finest recycled gold vermeil, are a refined take on a classic romantic motif. Each micro huggie hoop is paired with a pavé-set...

£249

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Love Letter Initial H Lab Diamond Necklace set in 18K Gold Vermeil
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Love Letter Initial H Lab Diamond Necklace set in 18K Gold Vermeil

Item Ref: YLBB1332-HS

AVAILABILITY: In stock (-2 items)

PRODUCT TYPE: Necklaces

VENDOR: The Diamond Store

Discover our 0.09ct lab diamond initial pendant in the letter ‘H’ 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...

£149

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The Radiance Lab Diamond Ring 3.35ct H/SI SetI in 18K Gold
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The Radiance Lab Diamond Ring 3.35ct H/SI SetI in 18K Gold

Item Ref: NDUT96-422IU3A.A.0

AVAILABILITY: In stock (0 items)

PRODUCT TYPE: Rings

VENDOR: The Diamond Store

Discover the Radiance Lab Diamond 3.35ct H/SII in 18K Gold, featuring a total carat weight of 3.35ct of beautiful, lab-grown diamonds, with a centre stone of 2.00ct, set in the finest recycled 18k yellow gold. This versatile ring can be...

£2,999

From £106.77 per month

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Wanderlust Floating Heart Cut Lab Diamond Solitaire Necklace 1.50ct H/SI in 9K Gold
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Wanderlust Floating Heart Cut Lab Diamond Solitaire Necklace 1.50ct H/SI in 9K Gold

Item Ref: NDD3558-372JUA

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: Necklaces

VENDOR: The Diamond Store

Discover our Wanderlust Floating Heart Diamond Solitaire Pendant Necklace, featuring a 1.50ct lab-grown heart-shaped 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...

£995

From £35.42 per month

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Professional Jeweller Awards 2022 Winner
Professional Jeweller Awards 2023 Finalists
The United Kingdom Weddings and Honeymoons Awards 2024 Finalists
Member of the National Association of Jewellers
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Our Returns Policy

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.

Cancelling an Order Before Dispatch

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.

Product Measurements

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.

Damaged or Defective Items

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.

Our 5 Year Guarantee.

We stand by the quality of our jewellery. That’s why all our pieces come with a 5-year guarantee against defects in materials or craftsmanship. Every item is also fully hallmarked according to UK legislation, confirming its authenticity and origin.

How Refunds Work

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.

Ethically Sourced Diamonds

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.

Need Help? Get in Touch

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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NEXT DAY & SAME DAY DELIVERY

DPD Next Day for all UK & Northern Ireland orders. Same day courier London only

FREE NEXT DAY DELIVERY

We offer free next day delivery on many items with DPD, for all UK & Northern Ireland orders if ordered before 12pm UK time, Monday to Thursday (excluding bank holidays). Friday, Saturday & Sunday orders will be shipped the following Monday. Not all items are available for next day delivery. Due to the volume of products that we stock, we may need to handcraft a ring just for you or adjust the size of an item before sending it out. If we’re unable to dispatch your order immediately we’ll give you an estimated dispatch date. If you’re unsure, you can speak with a personal shopper to check availability before making a purchase.

SAME DAY DELIVERY

We now offer same day delivery on select items for £30 when you order by 2pm Monday to Thursday or by 11:30am on Friday. Our courier delivers to all London based postcodes – see if yours qualifies .

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