Be glamorous and special with a sparkling diamond initial pendant. Find your favourite letter from A to Z and select beautiful 9K white, yellow or rose gold chain to create your own unique style.
Showing 156 products
Item Ref: G3923
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A stunning Diamond Necklace and Pendant in 9K White Gold. Pave setting. 0.17CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
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Item Ref: G3817
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A dazzling Diamond Necklace and Pendant in 9K White Gold. Pave setting. 0.15CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
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Item Ref: G3803
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A stunning Diamond Necklace and Pendant in 9K White Gold. Pave setting. 0.12CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
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Item Ref: G3816
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
An alluring Diamond Necklace and Pendant in 9K Yellow Gold. Pave setting. 0.15CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
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Item Ref: K-WA
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A personalised and elegant diamond piece, this 'U' initial pendant is made with sparkling diamonds and beautiful, luxurious yellow gold. It will make a cherished gift for someone you love.
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Item Ref: K-SY
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A personalised and luxurious diamond piece, this 'Q' initial pendant is made with sparkling diamonds and beautifully polished white gold. It will make a wonderful, cherished gift for someone you love.
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Item Ref: K-ZA
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This brilliantly sparkling 'X' initial pendant makes an ideal gift for any special celebration. Handcrafted with shimmering diamonds in beautiful yellow gold. A luxurious and personalised gift that's always received with delight.
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Item Ref: K-WY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A personalised and luxurious diamond piece, this 'U' initial pendant is made with sparkling diamonds and beautifully polished white gold. It will make a wonderful, cherished gift for someone you love.
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Item Ref: K-SA
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A personalised and elegant diamond piece, this 'Q' initial pendant is made with sparkling diamonds and beautiful, luxurious yellow gold. It will make a cherished gift for someone you love.
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Item Ref: NDK-WU
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This luxurious 'U' initial pendant is among our best loved gift ideas. The sparkling lab created diamonds are ethical and beautiful, set in the finest sterling silver. Go for a classic look with your own initial or wear your loved...
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Item Ref: NDK-SU
AVAILABILITY: In stock (9 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This luxurious 'Q' initial pendant is among our best loved gift ideas. The sparkling lab created diamonds are ethical and beautiful, set in the finest sterling silver. Go for a classic look with your own initial or wear your loved...
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Item Ref: NDK-ZU
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Give a beautiful, personalised gift with this stunning 'X' diamond initial necklace. The ethical, lab grown diamonds in sterling silver give it a truly sparkling look. A perfect idea for celebrating a special occasion with love. *The sustainable luxury choice....
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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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