Our best selling diamond and gemstone jewellery gifts from £250 - £350. Luxurious rings, necklaces, earrings and bracelets perfect for any special occasion.
Showing 299 products
Item Ref: LBB1333-UW
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our premium 0.08ct lab diamond initial pendant in the letter ‘U’ 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...
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Item Ref: RTC-E5958.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE:
VENDOR: The Diamond Store
Item RTC-E5958 - A magnificent Diamond Ring Pave setting. 0.31CT of Premium Quality Diamonds. Free UK delivery and a 5 year guarantee.
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Item Ref: A3802.M.5
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A stunning Diamond Ring in 9K Yellow Gold. Rub Over setting. 0.10CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
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Item Ref: A3891.N.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A stunning Diamond Ring in 9K Yellow Gold. Rub Over setting. 0.15CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
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Item Ref: RTC-E4831 Size O.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE:
VENDOR: The Diamond Store
Item RTC-E4831 Size O - An exceptional Diamond Ring in 9K White Gold. Rub Over setting. 0.45CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
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Item Ref: E3667.N.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A gorgeous Diamond Ring in 9K White Gold. Pave setting. 0.26CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
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Item Ref: ET3340.K.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A brilliant Diamond Ring in 18K Yellow Gold. Rub Over setting. 0.08CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee. Available in any size from J to U
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Item Ref: A4368.P.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A glamorous Diamond Ring in 9K Yellow Gold. Claw setting. 0.25CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
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Item Ref: E4304.N.0
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An eye-catching Diamond Ring in 9K White Gold. Tension setting. 0.10CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
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Item Ref: V3268.M.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A spectacular Diamond Ring in 18K Yellow Gold. Channel setting. 0.31CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
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Item Ref: RTC-E5670.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE:
VENDOR: The Diamond Store
Item RTC-E5670 - An eye-catching Diamond Ring in 9K White Gold. 0.12CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
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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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