Elongated Cushion Natural Diamonds
Natural diamond
CUSHION 0.40 cts.
Sparkle Factor: 72 %
Colour: H - White
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: Medium Blue
Diamond ID: 79689572
Natural diamond
CUSHION 0.40 cts.
Sparkle Factor: 77 %
Colour: F - Colourless
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Very Good
Symmetry: Good
Fluorescence: None
Diamond ID: 79023885
Natural diamond
CUSHION 0.40 cts.
Sparkle Factor: 75 %
Colour: J - Slightly Tinted
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: Faint Blue
Diamond ID: 72001114
Natural diamond
CUSHION 0.45 cts.
Sparkle Factor: 80 %
Colour: F - Colourless
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: Faint Blue
Diamond ID: 77499185
Natural diamond
CUSHION 0.40 cts.
Sparkle Factor: 78 %
Colour: H - White
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: None
Diamond ID: 71058187
Natural diamond
CUSHION 0.40 cts.
Sparkle Factor: 85 %
Colour: F - Colourless
Clarity: VS2 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: None
Diamond ID: 77385366
Natural diamond
CUSHION 0.46 cts.
Sparkle Factor: 81 %
Colour: J - Slightly Tinted
Clarity: VS2 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 79342650
Natural diamond
CUSHION 0.41 cts.
Sparkle Factor: 79 %
Colour: E - Colourless
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Good
Fluorescence: None
Diamond ID: 70795582
Natural diamond
CUSHION 0.41 cts.
Sparkle Factor: 80 %
Colour: J - Slightly Tinted
Clarity: VVS1 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: Faint Blue
Diamond ID: 74373596
Natural diamond
CUSHION 0.52 cts.
Sparkle Factor: 79 %
Colour: I - Low White
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 76141870
Natural diamond
CUSHION 0.43 cts.
Sparkle Factor: 79 %
Colour: I - Low White
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 76798165
Natural diamond
CUSHION 0.45 cts.
Sparkle Factor: 85 %
Colour: H - White
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: None
Diamond ID: 78308278
Natural diamond
CUSHION 0.42 cts.
Sparkle Factor: 80 %
Colour: F - Colourless
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: Medium Blue
Diamond ID: 77858380
Natural diamond
CUSHION 0.41 cts.
Sparkle Factor: 73 %
Colour: J - Slightly Tinted
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Good
Fluorescence: Faint Blue
Diamond ID: 79497326
Natural diamond
CUSHION 0.40 cts.
Sparkle Factor: 76 %
Colour: J - Slightly Tinted
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: Faint Blue
Diamond ID: 77600881
Natural diamond
CUSHION 0.46 cts.
Sparkle Factor: 64 %
Colour: E - Colourless
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Good
Symmetry: Good
Fluorescence: Strong Blue
Diamond ID: 73820452
Natural diamond
CUSHION 0.50 cts.
Sparkle Factor: 73 %
Colour: H - White
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Very Good
Symmetry: Very Good
Fluorescence: Faint Blue
Diamond ID: 71980673
Natural diamond
CUSHION 0.50 cts.
Sparkle Factor: 80 %
Colour: J - Slightly Tinted
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: None
Diamond ID: 74470630
Natural diamond
CUSHION 0.40 cts.
Sparkle Factor: 82 %
Colour: I - Low White
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: None
Diamond ID: 70636226
Natural diamond
CUSHION 0.50 cts.
Sparkle Factor: 78 %
Colour: H - White
Clarity: VS2 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: Faint Blue
Diamond ID: 73721485
Natural diamond
CUSHION 0.44 cts.
Sparkle Factor: 85 %
Colour: G - Very White
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: None
Diamond ID: 75063567
Natural diamond
CUSHION 0.41 cts.
Sparkle Factor: 83 %
Colour: H - White
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Very Good
Symmetry: Very Good
Fluorescence: None
Diamond ID: 70576442
Natural diamond
CUSHION 0.50 cts.
Sparkle Factor: 82 %
Colour: J - Slightly Tinted
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: None
Diamond ID: 73055130
Natural diamond
CUSHION 0.40 cts.
Sparkle Factor: 87 %
Colour: H - White
Clarity: VVS1 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: None
Diamond ID: 77303777
Natural diamond
CUSHION 0.40 cts.
Sparkle Factor: 75 %
Colour: F - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Very Good
Symmetry: Very Good
Fluorescence: Medium Blue
Diamond ID: 78452648
Natural diamond
CUSHION 0.41 cts.
Sparkle Factor: 89 %
Colour: G - Very White
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 71864344
Natural diamond
CUSHION 0.41 cts.
Sparkle Factor: 78 %
Colour: J - Slightly Tinted
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: Faint Blue
Diamond ID: 78003585
Natural diamond
CUSHION 0.50 cts.
Sparkle Factor: 78 %
Colour: J - Slightly Tinted
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: Faint Blue
Diamond ID: 77899323
Natural diamond
CUSHION 0.40 cts.
Sparkle Factor: 87 %
Colour: H - White
Clarity: VVS1 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: None
Diamond ID: 73134721
Natural diamond
CUSHION 0.40 cts.
Sparkle Factor: 78 %
Colour: J - Slightly Tinted
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: Faint Blue
Diamond ID: 75673121
Natural diamond
CUSHION 0.44 cts.
Sparkle Factor: 85 %
Colour: F - Colourless
Clarity: VS2 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: None
Diamond ID: 75896369
Natural diamond
CUSHION 0.40 cts.
Sparkle Factor: 78 %
Colour: J - Slightly Tinted
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Very Good
Symmetry: Very Good
Fluorescence: None
Diamond ID: 76410337
Natural diamond
CUSHION 0.50 cts.
Sparkle Factor: 65 %
Colour: H - White
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: Strong Blue
Diamond ID: 79797181
Natural diamond
CUSHION 0.40 cts.
Sparkle Factor: 81 %
Colour: H - White
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 72036208
Natural diamond
CUSHION 0.41 cts.
Sparkle Factor: 87 %
Colour: G - Very White
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 75516876
Natural diamond
CUSHION 0.54 cts.
Sparkle Factor: 75 %
Colour: H - White
Clarity: VS2 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: Medium Blue
Diamond ID: 77515410
Natural diamond
CUSHION 0.47 cts.
Sparkle Factor: 72 %
Colour: I - Low White
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Very Good
Symmetry: Good
Fluorescence: None
Diamond ID: 70844261
Natural diamond
CUSHION 0.41 cts.
Sparkle Factor: 87 %
Colour: E - Colourless
Clarity: VS2 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: None
Diamond ID: 71674638
Natural diamond
CUSHION 0.50 cts.
Sparkle Factor: 79 %
Colour: H - White
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: None
Diamond ID: 70673727
Natural diamond
CUSHION 0.40 cts.
Sparkle Factor: 90 %
Colour: E - Colourless
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 72136534
Natural diamond
CUSHION 0.50 cts.
Sparkle Factor: 82 %
Colour: I - Low White
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: None
Diamond ID: 76723995
Natural diamond
CUSHION 0.40 cts.
Sparkle Factor: 80 %
Colour: I - Low White
Clarity: VS2 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: None
Diamond ID: 70070888
Natural diamond
CUSHION 0.40 cts.
Sparkle Factor: 86 %
Colour: E - Colourless
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 78689173
Natural diamond
CUSHION 0.43 cts.
Sparkle Factor: 80 %
Colour: E - Colourless
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: Faint Blue
Diamond ID: 78406763
Natural diamond
CUSHION 0.40 cts.
Sparkle Factor: 85 %
Colour: G - Very White
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: None
Diamond ID: 79316955
Natural diamond
CUSHION 0.40 cts.
Sparkle Factor: 76 %
Colour: F - Colourless
Clarity: VS2 - V.Slight Marks
Cut: Fancy
Polish: Very Good
Symmetry: Very Good
Fluorescence: Medium Blue
Diamond ID: 76317509
Natural diamond
CUSHION 0.53 cts.
Sparkle Factor: 82 %
Colour: J - Slightly Tinted
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 72232664
Natural diamond
CUSHION 0.41 cts.
Sparkle Factor: 84 %
Colour: D - Best a girl can get
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Very Good
Symmetry: Excellent
Fluorescence: Medium Blue
Diamond ID: 76223883
Natural diamond
CUSHION 0.40 cts.
Sparkle Factor: 77 %
Colour: I - Low White
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: Medium Blue
Diamond ID: 77794407
Natural diamond
CUSHION 0.45 cts.
Sparkle Factor: 78 %
Colour: J - Slightly Tinted
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: Faint Blue
Diamond ID: 75381804
Natural diamond
CUSHION 0.41 cts.
Sparkle Factor: 85 %
Colour: G - Very White
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: None
Diamond ID: 77233683
Natural diamond
CUSHION 0.51 cts.
Sparkle Factor: 84 %
Colour: I - Low White
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: None
Diamond ID: 78721107
Natural diamond
CUSHION 0.41 cts.
Sparkle Factor: 81 %
Colour: G - Very White
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: Faint Blue
Diamond ID: 78857362
Natural diamond
CUSHION 0.40 cts.
Sparkle Factor: 74 %
Colour: F - Colourless
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Good
Symmetry: Good
Fluorescence: None
Diamond ID: 72918731
Natural diamond
CUSHION 0.53 cts.
Sparkle Factor: 82 %
Colour: J - Slightly Tinted
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: None
Diamond ID: 78981099
Natural diamond
CUSHION 0.43 cts.
Sparkle Factor: 73 %
Colour: I - Low White
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Very Good
Symmetry: Very Good
Fluorescence: Medium Blue
Diamond ID: 79684441
Natural diamond
CUSHION 0.41 cts.
Sparkle Factor: 80 %
Colour: I - Low White
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: Faint Blue
Diamond ID: 78798481
Natural diamond
CUSHION 0.41 cts.
Sparkle Factor: 80 %
Colour: I - Low White
Clarity: VS2 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: None
Diamond ID: 72161962
Natural diamond
CUSHION 0.41 cts.
Sparkle Factor: 82 %
Colour: J - Slightly Tinted
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 72380628
Natural diamond
CUSHION 0.60 cts.
Sparkle Factor: 78 %
Colour: J - Slightly Tinted
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: Faint Blue
Diamond ID: 74408864
Elongated cushion natural diamonds: what to look for
Every stone here has a length-to-width ratio of 1.15 or more and its own photo; 1.25 to 1.35 is the most popular range, and higher ratios give a longer, slimmer stone. Our elongated cushion diamond guide covers the shape in more detail.
Elongated cushion diamond sizes and prices
Carat measures weight, not size. These are the typical measurements and lowest prices of the elongated cushion natural diamonds in our stock today, by carat size:
| Carat | Typical size | Available | From |
|---|---|---|---|
| 1 carat | 6.6 x 5.2 mm | 3,721 | £858 |
| 1.5 carat | 7.6 x 5.9 mm | 2,818 | £1,697 |
| 2 carat | 8.4 x 6.5 mm | 1,881 | £3,116 |
| 3 carat | 9.7 x 7.4 mm | 613 | £10,328 |
| 5 carat | 11.6 x 8.9 mm | 160 | £26,892 |
Elongated cushion natural diamond prices
Today our elongated cushion natural diamonds range from £282 to £1,317,469, across 13,201 stones. Carat weight makes the biggest difference, followed by colour, clarity and cut. Prices step up at the whole and half carat marks, so a stone just over 1.00, 1.50 or 2.00 carats gives the size for the smallest premium.
Natural or lab grown?
A natural diamond is formed over billions of years and each one is rare; many buyers value that origin. A lab grown diamond of the same grades costs far less. From one carat up, our lowest priced elongated cushion diamond today is £858 natural, against £234 lab grown. Compare elongated cushion lab grown diamonds.
Choosing colour and clarity
Up to about 1.5 carats, G or H colour and VS2 or SI1 clarity usually look white and clean to the eye. From 2 carats colour and inclusions are easier to see, so G or better and VS2 or better are worth considering.
Setting your diamond
Every diamond here can be set in an engagement ring, pendant or earrings made to order in our Bourton-on-the-Water workshop, hallmarked in the UK. Browse engagement rings or design your own. If the stone you want is not listed, our team can source it for you.
Your questions answered
How big is a 1 carat elongated cushion diamond?
A 1 carat elongated cushion diamond typically measures about 6.6 x 5.2 mm, based on the stones in our stock today. Carat measures weight, not size, so exact measurements are on each stone's certificate.
How much does a elongated cushion natural diamond cost?
Today our elongated cushion natural diamonds range from £282 to £1,317,469, across 13,201 stones. Carat weight makes the biggest difference, followed by colour, clarity and cut.
Should I choose a natural or lab grown elongated cushion diamond?
A natural diamond is formed over billions of years and each one is rare; many buyers value that origin. A lab grown diamond of the same grades costs far less. From one carat up, our lowest priced elongated cushion diamond today is £858 natural, against £234 lab grown. Both are graded on the same 4Cs and come with a certificate.
What colour and clarity should a elongated cushion diamond be?
Every stone here has a length-to-width ratio of 1.15 or more and its own photo; 1.25 to 1.35 is the most popular range, and higher ratios give a longer, slimmer stone. Up to about 1.5 carats, G or H colour and VS2 or SI1 clarity usually look white and clean to the eye. From 2 carats colour and inclusions are easier to see, so G or better and VS2 or better are worth considering.
