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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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Emerald Cut Engagement Rings

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The beauty and decadence of emerald cut engagement rings is a testament to the shape and structure of this magical stone. This rectangular diamond is known as a "step cut" which denotes the distinctive facet structure within the diamond. Unlike many other diamond shapes, the emerald cut is special because its unique appearance is a symbol of honesty and openness making it the ideal representation of your loving relationship. For over a hundred years, these engagement rings have been a popular choice for those looking for something of exceptional quality and clarity. Browse our collection now and find your perfect emerald.

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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.
PD796W
A stylish emerald & baguette cut five stone diamond ring in white gold
From: £2,045 to £7,516
PD746W
A stunning emerald cut diamond cluster with shoulder stones set in white gold
From: £1,614 to £26,896
PD388W
A beautiful emerald cut three stone diamond ring in white gold
From: £1,375 to £10,150
PD603W
A breathtaking emerald cut three stone diamond ring with shoulders stones in white gold
From: £2,224 to £5,524
PD389W
An emerald cut and round brilliant cut three stone diamond ring in white gold
From: £1,076 to £5,249
PD139W
An elegant emerald cut solitaire diamond ring in white gold
From: £759 to £26,431
PD742W
A stunning emerald cut diamond double halo set in white gold
From: £2,304 to £27,200
PD360W
A classic emerald cut solitaire diamond ring in white gold
From: £874 to £26,499
PD114W
An elegant Emerald Cut diamond cluster ring in white gold
Only: £1,016
PD580W
A stunning emerald cut diamond ring with shoulder stones in white gold
From: £1,418 to £26,930
PD422W
A beautiful emerald cut cluster style diamond ring in white gold
From: £1,406 to £1,789
PD373W
A stylish emerald cut solitaire diamond ring in white gold
From: £929 to £3,287
PD436W
A beautiful emerald cut diamond ring with shoulder stones in white gold
From: £1,273 to £3,879
PD605W
A beautiful emerald cut diamond ring with shoulder stones in white gold
From: £977 to £26,658
PD487W
A beautiful emerald cut diamond ring with shoulder stones in white gold
From: £1,061 to £26,602
PD442W
A stunning emerald cut solitaire diamond ring in white gold
From: £852 to £26,549
PD176W
A sleek emerald cut diamond ring with shoulder stones in white gold
From: £1,093 to £6,933
PD559W
A classic emerald cut three stone diamond ring with shoulders in white gold
From: £2,060 to £6,015

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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.

Discover more about Emerald Shape Engagement Rings...

Emerald cut diamonds soared to popularity in the raging 20s during the Art Deco design era. A time where fashion, architecture and even furniture were influenced by geometric designs, it was only a matter of time before diamonds and jewellery caught up.

The cutting style was originally used to cut emerald gemstones – hence the name, but as cutters perfected the style, they understood that the beauty of their work would be ideal for diamonds too – and the emerald cut was born.

When looking for an emerald cut engagement ring it's important to consider the ratio of the diamond itself. As a rectangular shape you want to ensure the stone is not too long, as this will affect the light reflection through the diamond because of the facet structure.

The ideal ratio for emerald cut engagement rings would be between 1.35 and 1.50 - depending on personal preference. This will ensure the stone's structure is optimum for light refraction, but also a beautiful shape when set into a ring.