3 Carat Elongated Cushion Natural Diamonds
Natural diamond
CUSHION 3.01 cts.
Sparkle Factor: 66 %
Color: G - Very White
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: Strong Blue
Diamond ID: 70291820
Natural diamond
CUSHION 3.01 cts.
Sparkle Factor: 71 %
Color: J - Slightly Tinted
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: Faint Blue
Diamond ID: 76438403
Natural diamond
CUSHION 3.01 cts.
Sparkle Factor: 76 %
Color: J - Slightly Tinted
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: None
Diamond ID: 77025384
Natural diamond
CUSHION 3.02 cts.
Sparkle Factor: 78 %
Color: J - Slightly Tinted
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 79771956
Natural diamond
CUSHION 3.01 cts.
Sparkle Factor: 76 %
Color: J - Slightly Tinted
Clarity: VS2 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 77833280
Natural diamond
CUSHION 3.02 cts.
Sparkle Factor: 64 %
Color: J - Slightly Tinted
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Good
Fluorescence: Medium Blue
Diamond ID: 70058755
Natural diamond
CUSHION 3.01 cts.
Sparkle Factor: 76 %
Color: H - White
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 74845693
Natural diamond
CUSHION 3.02 cts.
Sparkle Factor: 78 %
Color: J - Slightly Tinted
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 78438877
Natural diamond
CUSHION 3.01 cts.
Sparkle Factor: 66 %
Color: J - Slightly Tinted
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: Strong Blue
Diamond ID: 73220059
Natural diamond
CUSHION 3.15 cts.
Sparkle Factor: 63 %
Color: I - Low White
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Very Good
Symmetry: Good
Fluorescence: Medium Blue
Diamond ID: 76726357
Natural diamond
CUSHION 3.02 cts.
Sparkle Factor: 62 %
Color: J - Slightly Tinted
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Good
Symmetry: Good
Fluorescence: Faint Blue
Diamond ID: 79746389
Natural diamond
CUSHION 3.01 cts.
Sparkle Factor: 79 %
Color: I - Low White
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 74347032
Natural diamond
CUSHION 3.01 cts.
Sparkle Factor: 75 %
Color: I - Low White
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: Faint Blue
Diamond ID: 79947689
Natural diamond
CUSHION 3.01 cts.
Sparkle Factor: 79 %
Color: I - Low White
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 70194028
Natural diamond
CUSHION 3.01 cts.
Sparkle Factor: 80 %
Color: G - Very White
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 71434766
Natural diamond
CUSHION 3.03 cts.
Sparkle Factor: 78 %
Color: J - Slightly Tinted
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 74194898
Natural diamond
CUSHION 3.02 cts.
Sparkle Factor: 81 %
Color: H - White
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 72361284
Natural diamond
CUSHION 3.01 cts.
Sparkle Factor: 78 %
Color: J - Slightly Tinted
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: Faint Blue
Diamond ID: 78187048
Natural diamond
CUSHION 3.01 cts.
Sparkle Factor: 82 %
Color: H - White
Clarity: VS2 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 71359600
Natural diamond
CUSHION 3.03 cts.
Sparkle Factor: 74 %
Color: H - White
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: Medium Blue
Diamond ID: 76198668
Natural diamond
CUSHION 3.01 cts.
Sparkle Factor: 72 %
Color: I - Low White
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: Medium Blue
Diamond ID: 76194102
Natural diamond
CUSHION 3.00 cts.
Sparkle Factor: 82 %
Color: F - Colorless
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: None
Diamond ID: 75354060
Natural diamond
CUSHION 3.01 cts.
Sparkle Factor: 72 %
Color: J - Slightly Tinted
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: Medium Blue
Diamond ID: 72737026
Natural diamond
CUSHION 3.01 cts.
Sparkle Factor: 77 %
Color: J - Slightly Tinted
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: None
Diamond ID: 70575862
Natural diamond
CUSHION 3.01 cts.
Sparkle Factor: 74 %
Color: I - Low White
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: Medium Blue
Diamond ID: 71259390
Natural diamond
CUSHION 3.01 cts.
Sparkle Factor: 87 %
Color: D - Best a girl can get
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 76638471
Natural diamond
CUSHION 3.01 cts.
Sparkle Factor: 78 %
Color: G - Very White
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: None
Diamond ID: 71480658
Natural diamond
CUSHION 3.01 cts.
Sparkle Factor: 74 %
Color: J - Slightly Tinted
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Very Good
Symmetry: Very Good
Fluorescence: None
Diamond ID: 78487620
Natural diamond
CUSHION 3.01 cts.
Sparkle Factor: 73 %
Color: I - Low White
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: Faint Blue
Diamond ID: 77495450
Natural diamond
CUSHION 3.24 cts.
Sparkle Factor: 81 %
Color: J - Slightly Tinted
Clarity: VS2 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 70552608
Natural diamond
CUSHION 3.00 cts.
Sparkle Factor: 76 %
Color: G - Very White
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: Faint Blue
Diamond ID: 72139739
Natural diamond
CUSHION 3.02 cts.
Sparkle Factor: 86 %
Color: J - Slightly Tinted
Clarity: VVS1 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 76350956
Natural diamond
CUSHION 3.02 cts.
Sparkle Factor: 75 %
Color: J - Slightly Tinted
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: Faint Blue
Diamond ID: 77782284
Natural diamond
CUSHION 3.01 cts.
Sparkle Factor: 79 %
Color: I - Low White
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 74539242
Natural diamond
CUSHION 3.02 cts.
Sparkle Factor: 78 %
Color: J - Slightly Tinted
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 77406291
Natural diamond
CUSHION 3.06 cts.
Sparkle Factor: 81 %
Color: I - Low White
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 70709061
Natural diamond
CUSHION 3.01 cts.
Sparkle Factor: 79 %
Color: I - Low White
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 77512177
Natural diamond
CUSHION 3.01 cts.
Sparkle Factor: 77 %
Color: H - White
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: None
Diamond ID: 70670982
Natural diamond
CUSHION 3.04 cts.
Sparkle Factor: 74 %
Color: H - White
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: Medium Blue
Diamond ID: 73829008
Natural diamond
CUSHION 3.02 cts.
Sparkle Factor: 77 %
Color: J - Slightly Tinted
Clarity: VVS1 - V.V.Slight Marks
Cut: Fancy
Polish: Very Good
Symmetry: Excellent
Fluorescence: Medium Blue
Diamond ID: 77237226
Natural diamond
CUSHION 3.03 cts.
Sparkle Factor: 82 %
Color: G - Very White
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 77721480
Natural diamond
CUSHION 3.03 cts.
Sparkle Factor: 73 %
Color: I - Low White
Clarity: VS2 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: Faint Blue
Diamond ID: 77742176
Natural diamond
CUSHION 3.16 cts.
Sparkle Factor: 82 %
Color: H - White
Clarity: VVS1 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: None
Diamond ID: 72361277
Natural diamond
CUSHION 3.02 cts.
Sparkle Factor: 72 %
Color: J - Slightly Tinted
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: Faint Blue
Diamond ID: 78460179
Natural diamond
CUSHION 3.05 cts.
Sparkle Factor: 65 %
Color: I - Low White
Clarity: VS2 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: Strong Blue
Diamond ID: 74556304
Natural diamond
CUSHION 3.10 cts.
Sparkle Factor: 71 %
Color: I - Low White
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Very Good
Symmetry: Very Good
Fluorescence: Faint Blue
Diamond ID: 70352434
Natural diamond
CUSHION 3.01 cts.
Sparkle Factor: 68 %
Color: G - Very White
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: Strong Blue
Diamond ID: 73502924
Natural diamond
CUSHION 3.00 cts.
Sparkle Factor: 79 %
Color: J - Slightly Tinted
Clarity: VS2 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: None
Diamond ID: 73771706
Natural diamond
CUSHION 3.01 cts.
Sparkle Factor: 81 %
Color: I - Low White
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 75339133
Natural diamond
CUSHION 3.01 cts.
Sparkle Factor: 70 %
Color: H - White
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: Strong Blue
Diamond ID: 71978895
Natural diamond
CUSHION 3.01 cts.
Sparkle Factor: 75 %
Color: I - Low White
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: Faint Blue
Diamond ID: 72193878
Natural diamond
CUSHION 3.02 cts.
Sparkle Factor: 75 %
Color: D - Best a girl can get
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: Strong Blue
Diamond ID: 73419977
Natural diamond
CUSHION 3.02 cts.
Sparkle Factor: 72 %
Color: F - Colorless
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: Strong Blue
Diamond ID: 75706379
Natural diamond
CUSHION 3.02 cts.
Sparkle Factor: 76 %
Color: J - Slightly Tinted
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: None
Diamond ID: 76854777
Natural diamond
CUSHION 3.01 cts.
Sparkle Factor: 77 %
Color: H - White
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: None
Diamond ID: 70582964
Natural diamond
CUSHION 3.03 cts.
Sparkle Factor: 81 %
Color: I - Low White
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 73319206
Natural diamond
CUSHION 3.02 cts.
Sparkle Factor: 74 %
Color: J - Slightly Tinted
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Very Good
Symmetry: Very Good
Fluorescence: None
Diamond ID: 75071785
Natural diamond
CUSHION 3.01 cts.
Sparkle Factor: 68 %
Color: H - White
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: Strong Blue
Diamond ID: 74421619
Natural diamond
CUSHION 3.02 cts.
Sparkle Factor: 79 %
Color: I - Low White
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 75656680
Natural diamond
CUSHION 3.01 cts.
Sparkle Factor: 70 %
Color: G - Very White
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: Strong Blue
Diamond ID: 76061518
3 carat elongated cushion diamonds: what to expect
A 3 carat diamond is a true statement stone, noticeably larger than most engagement ring diamonds. It looks about 44% wider than a 1 carat stone of the same shape and shows around 108% more surface from above, even though it weighs three times as much.
How big is a 3 carat elongated cushion diamond?
A 3 carat elongated cushion diamond typically measures about 9.7 x 7.4 mm, based on the stones in our stock today. A round diamond of the same weight measures about 9.2 mm across, so the elongated cushion looks a similar size on the hand. Carat measures weight, not size, so cut and proportions affect how big a stone looks.
Choosing a 3 carat elongated cushion diamond
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. At three carats color and clarity are easy to see, so we suggest F or G color and VS2 or better clarity, with VS1 or better for step cuts.
3 carat elongated cushion diamond prices
Prices rise steeply with weight at this size, so comparing stones across the band, and between natural and lab grown, makes a real difference.
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. Today the lowest priced 3 carat elongated cushion diamond in our stock is $13,823 natural, against $693 lab grown. Compare 3 carat elongated cushion lab grown diamonds.
Other sizes
Compare elongated cushion natural diamonds at 1 carat, 1.5 carat, 2 carat or 5 carat. Or browse every elongated cushion natural diamond, from under a carat upwards.
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 3 carat elongated cushion diamond?
A 3 carat elongated cushion diamond typically measures about 9.7 x 7.4 mm, based on the stones in our stock today. Exact measurements are on each stone's certificate.
How much does a 3 carat elongated cushion natural diamond cost?
Today our 3 carat elongated cushion natural diamonds range from $13,823 to $184,728, across 614 stones. Color, clarity, cut and the exact carat weight make the difference.
Should I choose a natural or lab grown 3 carat 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. Today the lowest priced 3 carat elongated cushion diamond in our stock is $13,823 natural, against $693 lab grown. Both are graded on the same 4Cs and come with a certificate.
What color and clarity should a 3 carat elongated cushion diamond be?
At three carats color and clarity are easy to see, so we suggest F or G color and VS2 or better clarity, with VS1 or better for step cuts.
