5 Carat Square Radiant Lab Grown Diamonds
Lab-grown diamond
RADIANT 5.06 cts.
Sparkle Factor: 87 %
Color: G - Very White
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9979799436
Lab-grown diamond
RADIANT 5.00 cts.
Sparkle Factor: 86 %
Color: H - White
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9970624893
Lab-grown diamond
RADIANT 5.52 cts.
Sparkle Factor: 89 %
Color: E - Colorless
Clarity: VS2 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9978567786
Lab-grown diamond
RADIANT 5.02 cts.
Sparkle Factor: 89 %
Color: F - Colorless
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9970521999
Lab-grown diamond
RADIANT 5.02 cts.
Sparkle Factor: 87 %
Color: G - Very White
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9971616688
Lab-grown diamond
RADIANT 5.00 cts.
Sparkle Factor: 89 %
Color: F - Colorless
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9971532519
Lab-grown diamond
RADIANT 5.01 cts.
Sparkle Factor: 89 %
Color: F - Colorless
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9975251724
Lab-grown diamond
RADIANT 5.14 cts.
Sparkle Factor: 89 %
Color: F - Colorless
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9975078149
Lab-grown diamond
RADIANT 5.09 cts.
Sparkle Factor: 89 %
Color: F - Colorless
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9975251609
Lab-grown diamond
RADIANT 5.00 cts.
Sparkle Factor: 89 %
Color: F - Colorless
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9971873783
Lab-grown diamond
RADIANT 5.07 cts.
Sparkle Factor: 89 %
Color: F - Colorless
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9971616624
Lab-grown diamond
RADIANT 5.00 cts.
Sparkle Factor: 89 %
Color: F - Colorless
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9979832126
Lab-grown diamond
RADIANT 5.03 cts.
Sparkle Factor: 90 %
Color: E - Colorless
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9976659863
Lab-grown diamond
RADIANT 5.04 cts.
Sparkle Factor: 90 %
Color: E - Colorless
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9979396439
Lab-grown diamond
RADIANT 5.09 cts.
Sparkle Factor: 90 %
Color: E - Colorless
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9974414614
Lab-grown diamond
RADIANT 5.00 cts.
Sparkle Factor: 90 %
Color: E - Colorless
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9971532512
Lab-grown diamond
RADIANT 5.02 cts.
Sparkle Factor: 90 %
Color: F - Colorless
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9971616603
Lab-grown diamond
RADIANT 5.01 cts.
Sparkle Factor: 90 %
Color: E - Colorless
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9975251651
Lab-grown diamond
RADIANT 5.02 cts.
Sparkle Factor: 90 %
Color: E - Colorless
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9975283515
Lab-grown diamond
RADIANT 5.03 cts.
Sparkle Factor: 90 %
Color: E - Colorless
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9975251729
Lab-grown diamond
RADIANT 5.01 cts.
Sparkle Factor: 90 %
Color: E - Colorless
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9971616659
Lab-grown diamond
RADIANT 5.01 cts.
Sparkle Factor: 90 %
Color: F - Colorless
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9975557425
Lab-grown diamond
RADIANT 5.03 cts.
Sparkle Factor: 90 %
Color: F - Colorless
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9971324648
Lab-grown diamond
RADIANT 5.05 cts.
Sparkle Factor: 90 %
Color: F - Colorless
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9971616680
Lab-grown diamond
RADIANT 5.00 cts.
Sparkle Factor: 90 %
Color: F - Colorless
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9972318271
Lab-grown diamond
RADIANT 5.03 cts.
Sparkle Factor: 90 %
Color: F - Colorless
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9973838657
Lab-grown diamond
RADIANT 5.02 cts.
Sparkle Factor: 90 %
Color: F - Colorless
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9975761678
Lab-grown diamond
RADIANT 5.01 cts.
Sparkle Factor: 90 %
Color: E - Colorless
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9971242320
Lab-grown diamond
RADIANT 5.03 cts.
Sparkle Factor: 92 %
Color: E - Colorless
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9973898857
Lab-grown diamond
RADIANT 5.08 cts.
Sparkle Factor: 90 %
Color: E - Colorless
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9974712629
Lab-grown diamond
RADIANT 5.09 cts.
Sparkle Factor: 90 %
Color: E - Colorless
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9975419042
Lab-grown diamond
RADIANT 5.10 cts.
Sparkle Factor: 90 %
Color: E - Colorless
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9979434743
Lab-grown diamond
RADIANT 5.03 cts.
Sparkle Factor: 92 %
Color: E - Colorless
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9971242327
Lab-grown diamond
RADIANT 5.06 cts.
Sparkle Factor: 90 %
Color: F - Colorless
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9978276515
Lab-grown diamond
RADIANT 5.09 cts.
Sparkle Factor: 89 %
Color: F - Colorless
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9975498681
Lab-grown diamond
RADIANT 5.01 cts.
Sparkle Factor: 92 %
Color: E - Colorless
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9971616673
Lab-grown diamond
RADIANT 5.02 cts.
Sparkle Factor: 92 %
Color: E - Colorless
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9975251616
Lab-grown diamond
RADIANT 5.03 cts.
Sparkle Factor: 90 %
Color: F - Colorless
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9976786712
Lab-grown diamond
RADIANT 5.05 cts.
Sparkle Factor: 92 %
Color: E - Colorless
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9971616666
Lab-grown diamond
RADIANT 5.05 cts.
Sparkle Factor: 92 %
Color: E - Colorless
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9975251623
Lab-grown diamond
RADIANT 5.02 cts.
Sparkle Factor: 92 %
Color: E - Colorless
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9971873791
Lab-grown diamond
RADIANT 5.02 cts.
Sparkle Factor: 92 %
Color: E - Colorless
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9978559644
Lab-grown diamond
RADIANT 5.09 cts.
Sparkle Factor: 92 %
Color: E - Colorless
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9975251644
Lab-grown diamond
RADIANT 5.03 cts.
Sparkle Factor: 92 %
Color: E - Colorless
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9971616652
Lab-grown diamond
RADIANT 5.01 cts.
Sparkle Factor: 92 %
Color: E - Colorless
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9973605382
Lab-grown diamond
RADIANT 5.02 cts.
Sparkle Factor: 92 %
Color: E - Colorless
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9979832070
Lab-grown diamond
RADIANT 5.06 cts.
Sparkle Factor: 92 %
Color: E - Colorless
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9972318256
Lab-grown diamond
RADIANT 5.01 cts.
Sparkle Factor: 89 %
Color: F - Colorless
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9971635694
Lab-grown diamond
RADIANT 5.09 cts.
Sparkle Factor: 92 %
Color: E - Colorless
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9971315463
Lab-grown diamond
RADIANT 5.10 cts.
Sparkle Factor: 92 %
Color: E - Colorless
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9979690474
Lab-grown diamond
RADIANT 5.03 cts.
Sparkle Factor: 92 %
Color: E - Colorless
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9972431166
Lab-grown diamond
RADIANT 5.04 cts.
Sparkle Factor: 92 %
Color: D - Best a girl can get
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9974712713
Lab-grown diamond
RADIANT 5.03 cts.
Sparkle Factor: 92 %
Color: E - Colorless
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9976303668
Lab-grown diamond
RADIANT 5.01 cts.
Sparkle Factor: 92 %
Color: D - Best a girl can get
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9977524084
Lab-grown diamond
RADIANT 5.03 cts.
Sparkle Factor: 92 %
Color: D - Best a girl can get
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9973647859
Lab-grown diamond
RADIANT 5.00 cts.
Sparkle Factor: 92 %
Color: D - Best a girl can get
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9975251924
Lab-grown diamond
RADIANT 5.04 cts.
Sparkle Factor: 92 %
Color: D - Best a girl can get
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9977524091
Lab-grown diamond
RADIANT 5.03 cts.
Sparkle Factor: 92 %
Color: E - Colorless
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9970227684
Lab-grown diamond
RADIANT 5.03 cts.
Sparkle Factor: 92 %
Color: E - Colorless
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9970233647
Lab-grown diamond
RADIANT 5.05 cts.
Sparkle Factor: 92 %
Color: D - Best a girl can get
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9972672849
5 carat square radiant diamonds: what to expect
A 5 carat diamond is exceptional: a stone of this size is rarely seen outside fine jewelry. It looks about 71% wider than a 1 carat stone of the same shape and shows around 192% more surface from above, even though it weighs five times as much.
How big is a 5 carat square radiant diamond?
A 5 carat square radiant diamond typically measures about 9.5 x 9.3 mm, based on the stones in our stock today. A round diamond of the same weight measures about 11.0 mm across, so the square radiant looks a similar size on the hand. Carat measures weight, not size, so cut and proportions affect how big a stone looks.
Choosing a 5 carat square radiant diamond
Every stone here has a length-to-width ratio of 1.08 or under, so it faces up as a square with trimmed corners; the brilliant faceting hides small inclusions well, so VS2 or SI1 is often clean to the eye. At five carats every detail shows, so we suggest F color or better and VS1 or better clarity, and checking each stone's photo and certificate closely.
5 carat square radiant diamond prices
Every stone at this size is close to unique, so price varies widely with color, clarity and cut; our team is happy to help you compare.
Natural or lab grown?
A lab grown diamond has the same chemistry, hardness and sparkle as a natural diamond, at a fraction of the price, which is why it is a popular way to reach a larger size. Today the lowest priced 5 carat square radiant diamond in our stock is $1,460 lab grown, against $51,593 natural. Compare 5 carat square radiant natural diamonds.
Other sizes
Compare square radiant lab grown diamonds at 1 carat, 1.5 carat, 2 carat or 3 carat. Or browse every square radiant lab grown 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 5 carat square radiant diamond?
A 5 carat square radiant diamond typically measures about 9.5 x 9.3 mm, based on the stones in our stock today. Exact measurements are on each stone's certificate.
How much does a 5 carat square radiant lab grown diamond cost?
Today our 5 carat square radiant lab grown diamonds range from $1,460 to $23,948, across 130 stones. Color, clarity, cut and the exact carat weight make the difference.
Should I choose a natural or lab grown 5 carat square radiant diamond?
A lab grown diamond has the same chemistry, hardness and sparkle as a natural diamond, at a fraction of the price, which is why it is a popular way to reach a larger size. Today the lowest priced 5 carat square radiant diamond in our stock is $1,460 lab grown, against $51,593 natural. Both are graded on the same 4Cs and come with a certificate.
What color and clarity should a 5 carat square radiant diamond be?
At five carats every detail shows, so we suggest F color or better and VS1 or better clarity, and checking each stone's photo and certificate closely.
