Flat 50% OFF sitewide!
NOW & ON BLACK FRIDAY!

Home
Loose Diamonds
1 Carat Cushion Diamonds

1 Carat Cushion Cut Lab Grown Diamonds

(2,233)

A 1-carat cushion-cut diamond is a great choice for those who love a sparkly diamond with rounded edges that give a romantic, cozy vibe. One should focus on getting a color that ranges from G to H in a white metal and H to I in a warm metal. Clarity should also be prioritised while buying a 1-carat cushion-cut diamond, as it affects the sparkling effect of the stone. Indulge in this pillow-like shape and make it your effortless everyday wear.

... Read More

Colored Lab Diamonds

Filters

Reset

basic

advanced

Advanced Filters

Exceptional

1.01 carat e VVS2 EX Cut IGI cushion diamond

1.01 carat cushion diamond thumb image

1.01 carat cushion diamond

e | VVS2 | EX | IGI

£399 £798

FLAT 50% OFF

Diamond Score 96/100

Exceptional

1.1 carat d VVS2 EX Cut IGI cushion diamond

1.1 carat cushion diamond thumb image

1.1 carat cushion diamond

d | VVS2 | EX | IGI

£440 £880

FLAT 50% OFF

Diamond Score 96/100

Exceptional

1.14 carat e VS1 EX Cut IGI cushion diamond

1.14 carat cushion diamond thumb image

1.14 carat cushion diamond

e | VS1 | EX | IGI

£488 £976

FLAT 50% OFF

Diamond Score 96/100

Exceptional

1.26 carat d VVS2 EX Cut IGI cushion diamond

1.26 carat cushion diamond thumb image

1.26 carat cushion diamond

d | VVS2 | EX | IGI

£504 £1,008

FLAT 50% OFF

Diamond Score 96/100

Exceptional

1.44 carat e VVS2 EX Cut IGI cushion diamond

1.44 carat cushion diamond thumb image

1.44 carat cushion diamond

e | VVS2 | EX | IGI

£545 £1,090

FLAT 50% OFF

Diamond Score 96/100

Exceptional

1.18 carat d VS1 EX Cut IGI cushion diamond

1.18 carat cushion diamond thumb image

1.18 carat cushion diamond

d | VS1 | EX | IGI

£547 £1,094

FLAT 50% OFF

Diamond Score 96/100

Exceptional

1.12 carat e VVS1 EX Cut IGI cushion diamond

1.12 carat cushion diamond thumb image

1.12 carat cushion diamond

e | VVS1 | EX | IGI

£548 £1,096

FLAT 50% OFF

Diamond Score 100/100

Exceptional

1.38 carat e VS1 EX Cut IGI cushion diamond

1.38 carat cushion diamond thumb image

1.38 carat cushion diamond

e | VS1 | EX | IGI

£559 £1,118

FLAT 50% OFF

Diamond Score 96/100

Good

1.42 carat f VS2 EX Cut IGI cushion diamond

1.42 carat cushion diamond thumb image

1.42 carat cushion diamond

f | VS2 | EX | IGI

£628 £1,256

FLAT 50% OFF

Diamond Score 76/100

Exceptional

1.45 carat f VVS1 EX Cut IGI cushion diamond

1.45 carat cushion diamond thumb image

1.45 carat cushion diamond

f | VVS1 | EX | IGI

£717 £1,434

FLAT 50% OFF

Diamond Score 96/100

Exceptional

1.43 carat e VVS1 EX Cut IGI cushion diamond

1.43 carat cushion diamond thumb image

1.43 carat cushion diamond

e | VVS1 | EX | IGI

£723 £1,446

FLAT 50% OFF

Diamond Score 100/100

Premium

1.31 carat f IF EX Cut IGI cushion diamond

1.31 carat cushion diamond thumb image

1.31 carat cushion diamond

f | IF | EX | IGI

£753 £1,506

FLAT 50% OFF

Diamond Score 84/100

Premium

1.46 carat e IF EX Cut IGI cushion diamond

1.46 carat cushion diamond thumb image

1.46 carat cushion diamond

e | IF | EX | IGI

£876 £1,752

FLAT 50% OFF

Diamond Score 88/100

Exceptional

1.01 carat d VS2 EX Cut IGI cushion diamond

1.01 carat cushion diamond thumb image

1.01 carat cushion diamond

d | VS2 | EX | IGI

£477 £954

FLAT 50% OFF

Diamond Score 92/100

Exceptional

1.04 carat e VS2 EX Cut IGI cushion diamond

1.04 carat cushion diamond thumb image

1.04 carat cushion diamond

e | VS2 | EX | IGI

£480 £960

FLAT 50% OFF

Diamond Score 92/100

Exceptional

1.02 carat d VS2 EX Cut IGI cushion diamond

1.02 carat cushion diamond thumb image

1.02 carat cushion diamond

d | VS2 | EX | IGI

£482 £964

FLAT 50% OFF

Diamond Score 92/100

Exceptional

1.02 carat d VS2 EX Cut IGI cushion diamond

1.02 carat cushion diamond thumb image

1.02 carat cushion diamond

d | VS2 | EX | IGI

£482 £964

FLAT 50% OFF

Diamond Score 92/100

Exceptional

1.02 carat e VS1 EX Cut IGI cushion diamond

1.02 carat cushion diamond thumb image

1.02 carat cushion diamond

e | VS1 | EX | IGI

£487 £974

FLAT 50% OFF

Diamond Score 92/100

Exceptional

1.01 carat d VS2 EX Cut IGI cushion diamond

1.01 carat cushion diamond thumb image

1.01 carat cushion diamond

d | VS2 | EX | IGI

£488 £976

FLAT 50% OFF

Diamond Score 91/100

Exceptional

1.02 carat d VS2 EX Cut IGI cushion diamond

1.02 carat cushion diamond thumb image

1.02 carat cushion diamond

d | VS2 | EX | IGI

£493 £986

FLAT 50% OFF

Diamond Score 91/100

Exceptional

1.01 carat e VS1 EX Cut IGI cushion diamond

1.01 carat cushion diamond thumb image

1.01 carat cushion diamond

e | VS1 | EX | IGI

£494 £988

FLAT 50% OFF

Diamond Score 92/100

Exceptional

1.04 carat f VS1 EX Cut IGI cushion diamond

1.04 carat cushion diamond thumb image

1.04 carat cushion diamond

f | VS1 | EX | IGI

£497 £994

FLAT 50% OFF

Diamond Score 91/100

Exceptional

1.01 carat d VS1 EX Cut IGI cushion diamond

1.01 carat cushion diamond thumb image

1.01 carat cushion diamond

d | VS1 | EX | IGI

£499 £998

FLAT 50% OFF

Diamond Score 94/100

Exceptional

1 carat d VS1 EX Cut IGI cushion diamond

1 carat cushion diamond thumb image

1 carat cushion diamond

d | VS1 | EX | IGI

£500 £1,000

FLAT 50% OFF

Diamond Score 94/100

Exceptional

1.06 carat e VS2 EX Cut IGI cushion diamond

1.06 carat cushion diamond thumb image

1.06 carat cushion diamond

e | VS2 | EX | IGI

£501 £1,002

FLAT 50% OFF

Diamond Score 91/100

Exceptional

1.08 carat d VS2 EX Cut IGI cushion diamond

1.08 carat cushion diamond thumb image

1.08 carat cushion diamond

d | VS2 | EX | IGI

£504 £1,008

FLAT 50% OFF

Diamond Score 92/100

Premium

1.02 carat d VS2 EX Cut IGI cushion diamond

1.02 carat cushion diamond thumb image

1.02 carat cushion diamond

d | VS2 | EX | IGI

£504 £1,008

FLAT 50% OFF

Diamond Score 90/100

Exceptional

1.07 carat e VS1 EX Cut IGI cushion diamond

1.07 carat cushion diamond thumb image

1.07 carat cushion diamond

e | VS1 | EX | IGI

£505 £1,010

FLAT 50% OFF

Diamond Score 92/100

Premium

1 carat d VS2 EX Cut IGI cushion diamond

1 carat cushion diamond thumb image

1 carat cushion diamond

d | VS2 | EX | IGI

£506 £1,012

FLAT 50% OFF

Diamond Score 90/100

Exceptional

1 carat d VS1 EX Cut IGI cushion diamond

1 carat cushion diamond thumb image

1 carat cushion diamond

d | VS1 | EX | IGI

£506 £1,012

FLAT 50% OFF

Diamond Score 94/100

Exceptional

1 carat d VS1 EX Cut IGI cushion diamond

1 carat cushion diamond thumb image

1 carat cushion diamond

d | VS1 | EX | IGI

£506 £1,012

FLAT 50% OFF

Diamond Score 94/100

Exceptional

1 carat d VS1 EX Cut IGI cushion diamond

1 carat cushion diamond thumb image

1 carat cushion diamond

d | VS1 | EX | IGI

£506 £1,012

FLAT 50% OFF

Diamond Score 94/100

Exceptional

1 carat d VS1 EX Cut IGI cushion diamond

1 carat cushion diamond thumb image

1 carat cushion diamond

d | VS1 | EX | IGI

£506 £1,012

FLAT 50% OFF

Diamond Score 94/100

Exceptional

1.04 carat e VS1 EX Cut IGI cushion diamond

1.04 carat cushion diamond thumb image

1.04 carat cushion diamond

e | VS1 | EX | IGI

£508 £1,016

FLAT 50% OFF

Diamond Score 92/100

Exceptional

1.02 carat e VS1 EX Cut IGI cushion diamond

1.02 carat cushion diamond thumb image

1.02 carat cushion diamond

e | VS1 | EX | IGI

£510 £1,020

FLAT 50% OFF

Diamond Score 92/100

Exceptional

1.07 carat d VVS2 EX Cut IGI cushion diamond

1.07 carat cushion diamond thumb image

1.07 carat cushion diamond

d | VVS2 | EX | IGI

£511 £1,022

FLAT 50% OFF

Diamond Score 92/100

Premium

1.07 carat f VS2 EX Cut IGI cushion diamond

1.07 carat cushion diamond thumb image

1.07 carat cushion diamond

f | VS2 | EX | IGI

£511 £1,022

FLAT 50% OFF

Diamond Score 82/100

Premium

1.01 carat d VS2 EX Cut IGI cushion diamond

1.01 carat cushion diamond thumb image

1.01 carat cushion diamond

d | VS2 | EX | IGI

£511 £1,022

FLAT 50% OFF

Diamond Score 90/100

Premium

1.01 carat d VS2 EX Cut IGI cushion diamond

1.01 carat cushion diamond thumb image

1.01 carat cushion diamond

d | VS2 | EX | IGI

£511 £1,022

FLAT 50% OFF

Diamond Score 90/100

Premium

1.01 carat d VS2 EX Cut IGI cushion diamond

1.01 carat cushion diamond thumb image

1.01 carat cushion diamond

d | VS2 | EX | IGI

£511 £1,022

FLAT 50% OFF

Diamond Score 90/100

Premium

1.01 carat d VVS2 EX Cut IGI cushion diamond

1.01 carat cushion diamond thumb image

1.01 carat cushion diamond

d | VVS2 | EX | IGI

£511 £1,022

FLAT 50% OFF

Diamond Score 90/100

Exceptional

1.06 carat f VVS2 EX Cut IGI cushion diamond

1.06 carat cushion diamond thumb image

1.06 carat cushion diamond

f | VVS2 | EX | IGI

£512 £1,024

FLAT 50% OFF

Diamond Score 92/100

Exceptional

1.05 carat d VS1 EX Cut IGI cushion diamond

1.05 carat cushion diamond thumb image

1.05 carat cushion diamond

d | VS1 | EX | IGI

£513 £1,026

FLAT 50% OFF

Diamond Score 94/100

Exceptional

1.03 carat e VS1 EX Cut IGI cushion diamond

1.03 carat cushion diamond thumb image

1.03 carat cushion diamond

e | VS1 | EX | IGI

£515 £1,030

FLAT 50% OFF

Diamond Score 92/100

Exceptional

1.03 carat d VS1 EX Cut IGI cushion diamond

1.03 carat cushion diamond thumb image

1.03 carat cushion diamond

d | VS1 | EX | IGI

£515 £1,030

FLAT 50% OFF

Diamond Score 94/100

Exceptional

1.01 carat d VS1 EX Cut IGI cushion diamond

1.01 carat cushion diamond thumb image

1.01 carat cushion diamond

d | VS1 | EX | IGI

£516 £1,032

FLAT 50% OFF

Diamond Score 92/100

Exceptional

1.02 carat d VS1 EX Cut IGI cushion diamond

1.02 carat cushion diamond thumb image

1.02 carat cushion diamond

d | VS1 | EX | IGI

£516 £1,032

FLAT 50% OFF

Diamond Score 94/100

Premium

1.02 carat d VS2 EX Cut IGI cushion diamond

1.02 carat cushion diamond thumb image

1.02 carat cushion diamond

d | VS2 | EX | IGI

£516 £1,032

FLAT 50% OFF

Diamond Score 90/100

Exceptional

1.02 carat d VS1 EX Cut IGI cushion diamond

1.02 carat cushion diamond thumb image

1.02 carat cushion diamond

d | VS1 | EX | IGI

£516 £1,032

FLAT 50% OFF

Diamond Score 94/100

Exceptional

1.02 carat d VS1 EX Cut IGI cushion diamond

1.02 carat cushion diamond thumb image

1.02 carat cushion diamond

d | VS1 | EX | IGI

£516 £1,032

FLAT 50% OFF

Diamond Score 94/100

Exceptional

1.07 carat d VS2 EX Cut IGI cushion diamond

1.07 carat cushion diamond thumb image

1.07 carat cushion diamond

d | VS2 | EX | IGI

£517 £1,034

FLAT 50% OFF

Diamond Score 91/100

Premium

1.03 carat d VVS2 EX Cut IGI cushion diamond

1.03 carat cushion diamond thumb image

1.03 carat cushion diamond

d | VVS2 | EX | IGI

£521 £1,042

FLAT 50% OFF

Diamond Score 90/100

Exceptional

1.03 carat d VS1 EX Cut IGI cushion diamond

1.03 carat cushion diamond thumb image

1.03 carat cushion diamond

d | VS1 | EX | IGI

£521 £1,042

FLAT 50% OFF

Diamond Score 94/100

Exceptional

1.14 carat e VS1 EX Cut IGI cushion diamond

1.14 carat cushion diamond thumb image

1.14 carat cushion diamond

e | VS1 | EX | IGI

£522 £1,044

FLAT 50% OFF

Diamond Score 94/100

Exceptional

1.14 carat e VS1 EX Cut IGI cushion diamond

1.14 carat cushion diamond thumb image

1.14 carat cushion diamond

e | VS1 | EX | IGI

£522 £1,044

FLAT 50% OFF

Diamond Score 94/100

Premium

1.01 carat d VVS2 EX Cut IGI cushion diamond

1.01 carat cushion diamond thumb image

1.01 carat cushion diamond

d | VVS2 | EX | IGI

£522 £1,044

FLAT 50% OFF

Diamond Score 90/100

Premium

1 carat d VS2 EX Cut IGI cushion diamond

1 carat cushion diamond thumb image

1 carat cushion diamond

d | VS2 | EX | IGI

£522 £1,044

FLAT 50% OFF

Diamond Score 88/100

Exceptional

1.01 carat d VS1 EX Cut IGI cushion diamond

1.01 carat cushion diamond thumb image

1.01 carat cushion diamond

d | VS1 | EX | IGI

£522 £1,044

FLAT 50% OFF

Diamond Score 92/100

Exceptional

1.08 carat d VS1 EX Cut IGI cushion diamond

1.08 carat cushion diamond thumb image

1.08 carat cushion diamond

d | VS1 | EX | IGI

£522 £1,044

FLAT 50% OFF

Diamond Score 95/100

Exceptional

1.13 carat e VS1 EX Cut IGI cushion diamond

1.13 carat cushion diamond thumb image

1.13 carat cushion diamond

e | VS1 | EX | IGI

£523 £1,046

FLAT 50% OFF

Diamond Score 94/100