Purely Diamonds logo
Purely Diamonds logo
Purely Diamonds logo
Purely Diamonds logo
Purely Diamonds logo
Purely Diamonds logo
Purely Diamonds logo
Purely Diamonds logo
Purely Diamonds logo

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Round Cut Diamond Jewellery

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Our award winning collection of round cut diamond jewellery has been skilfully crafted from our London workshop for over 40 years. All products are made to order offering you great value and quality craftsmanship that's up to 64% off high street prices.

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All our diamonds are naturally mined and ethically sourced
At Purely Diamonds, we believe in the magic of natural diamonds. Formed over billions of years and found naturally in the ground, these precious gems add to the story of your own diamond journey. We also make sure all our diamonds are conflict-free as the ethical mining and sourcing is very important to us.
PDP026W
An exquiste round brilliant cut pave diamond pendant in white gold
Only: £1,194
PDW137W
A unique Round Brilliant Cut diamond set ladies dress ring in white gold
From: £2,328 to £2,526
PDW142W
A stunning Round Brilliant Cut diamond set ladies ring in white gold
From: £2,287 to £2,487
PDW147W
An eye catching Round Brilliant Cut diamond set ladies wedding ring in white gold
From: £1,562 to £1,630
PDP023W
A stylish Round Brilliant Cut diamond cross necklace in white gold
Only: £1,036
PDP080W
A stunning Round Brilliant Cut diamond pendant in white gold
From: £512 to £824
PDEC105W
An exquisite pair of Light Peach Pearl and Round Brilliant Cut diamond earrings in white gold
From: £576 to £611
PDEG105W
A timeless pair of Dark Silver Pearl and Round Brilliant Cut diamond earrings in white gold
From: £576 to £611
PDEB111W
A beautiful pair of black pearl and round brilliant cut diamond earrings in white gold
From: £566 to £599
PDEB106W
A beautiful pair of Black Pearl and Round Brilliant Cut diamond cluster earrings in white gold
From: £857 to £869
PDEC106W
A stunning pair of Light Peach Pearl and diamond cluster earrings in white gold
From: £822 to £857
PDEG107W
A timeless pair of Dark Silver Pearl and Round Brilliant Cut diamond drop earrings in white gold
Only: £625
PDEC107W
A stunning pair of 9mm Light Peach Pearl and Round Brilliant Cut diamond drop earrings in white gold
Only: £625
PDEB107W
A beautiful pair of 9mm black pearl and brilliant cut diamond earrings in white gold
Only: £625
PDEC110W
A timeless pair of light peach pearl and round brilliant cut diamond drop earrings in white gold
From: £855 to £906
PDEB110W
A stunning pair of 8.5mm black pearl and round brilliant cut diamond drop earrings in white gold
From: £855 to £906
PD725W
A luxurious Round Brilliant Cut diamond set ladies ring in white gold
From: £2,766 to £2,994
PDEC112W
A stunning pair of 8.5mm light peach pearl and round brilliant cut diamond drop earrings in white gold
From: £590 to £611

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20 Trees Planted With Every Order
We have partnered with Trees For The Future to do our part in looking after our planet and planning for the future. For every order received, we'll ensure there are 20 trees planted with the mission to recreate forests and decrease CO2 in our atmosphere.