1 Carat Emerald Lab Grown Diamonds
EMERALD 1.02 cts.
Sparkle Factor: 84 %
Colour: E - Colourless
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: None
Diamond ID: 9875790876
EMERALD 1.00 cts.
Sparkle Factor: 80 %
Colour: E - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Good
Symmetry: Very Good
Fluorescence: None
Diamond ID: 9878358499
EMERALD 1.02 cts.
Sparkle Factor: 89 %
Colour: D - Best a girl can get
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9870102887
EMERALD 1.01 cts.
Sparkle Factor: 85 %
Colour: D - Best a girl can get
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Very Good
Symmetry: Very Good
Fluorescence: None
Diamond ID: 9874235012
EMERALD 1.01 cts.
Sparkle Factor: 87 %
Colour: E - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9878727204
EMERALD 1.03 cts.
Sparkle Factor: 89 %
Colour: D - Best a girl can get
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9870799709
EMERALD 1.02 cts.
Sparkle Factor: 89 %
Colour: D - Best a girl can get
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9870141906
EMERALD 1.01 cts.
Sparkle Factor: 87 %
Colour: E - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9871028729
EMERALD 1.00 cts.
Sparkle Factor: 86 %
Colour: F - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9871368782
EMERALD 1.00 cts.
Sparkle Factor: 86 %
Colour: E - Colourless
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9873401886
EMERALD 1.01 cts.
Sparkle Factor: 87 %
Colour: E - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9873526696
EMERALD 1.01 cts.
Sparkle Factor: 87 %
Colour: E - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9874666611
EMERALD 1.01 cts.
Sparkle Factor: 87 %
Colour: E - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9875211493
EMERALD 1.00 cts.
Sparkle Factor: 87 %
Colour: E - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9875211500
EMERALD 1.01 cts.
Sparkle Factor: 84 %
Colour: F - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Very Good
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9875622252
EMERALD 1.07 cts.
Sparkle Factor: 89 %
Colour: D - Best a girl can get
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9875699099
EMERALD 1.01 cts.
Sparkle Factor: 87 %
Colour: E - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9877430669
EMERALD 1.00 cts.
Sparkle Factor: 87 %
Colour: E - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9877463612
EMERALD 1.00 cts.
Sparkle Factor: 86 %
Colour: F - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9877474658
EMERALD 1.05 cts.
Sparkle Factor: 82 %
Colour: F - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Very Good
Symmetry: Very Good
Fluorescence: None
Diamond ID: 9870659219
EMERALD 1.01 cts.
Sparkle Factor: 86 %
Colour: F - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9870795623
EMERALD 1.08 cts.
Sparkle Factor: 84 %
Colour: F - Colourless
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9872240990
EMERALD 1.00 cts.
Sparkle Factor: 83 %
Colour: E - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Very Good
Symmetry: Very Good
Fluorescence: None
Diamond ID: 9873700568
EMERALD 1.00 cts.
Sparkle Factor: 80 %
Colour: E - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Very Good
Symmetry: Good
Fluorescence: None
Diamond ID: 9874614307
EMERALD 1.01 cts.
Sparkle Factor: 84 %
Colour: F - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: None
Diamond ID: 9876278462
EMERALD 1.10 cts.
Sparkle Factor: 89 %
Colour: D - Best a girl can get
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9877119071
EMERALD 1.01 cts.
Sparkle Factor: 84 %
Colour: F - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Very Good
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9870425504
EMERALD 1.08 cts.
Sparkle Factor: 87 %
Colour: E - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9874907987
EMERALD 1.04 cts.
Sparkle Factor: 86 %
Colour: F - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9875318313
EMERALD 1.08 cts.
Sparkle Factor: 85 %
Colour: E - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Very Good
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9876597605
EMERALD 1.04 cts.
Sparkle Factor: 82 %
Colour: F - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Very Good
Symmetry: Very Good
Fluorescence: None
Diamond ID: 9877461224
EMERALD 1.03 cts.
Sparkle Factor: 87 %
Colour: E - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9873254101
EMERALD 1.02 cts.
Sparkle Factor: 84 %
Colour: G - Very White
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9874658715
EMERALD 1.06 cts.
Sparkle Factor: 87 %
Colour: E - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9875730199
EMERALD 1.00 cts.
Sparkle Factor: 87 %
Colour: E - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9871763169
EMERALD 1.00 cts.
Sparkle Factor: 87 %
Colour: E - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9873448624
EMERALD 1.01 cts.
Sparkle Factor: 85 %
Colour: E - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Very Good
Fluorescence: None
Diamond ID: 9874078289
EMERALD 1.03 cts.
Sparkle Factor: 84 %
Colour: G - Very White
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9877787172
EMERALD 1.00 cts.
Sparkle Factor: 83 %
Colour: E - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Very Good
Symmetry: Very Good
Fluorescence: None
Diamond ID: 9878613166
EMERALD 1.21 cts.
Sparkle Factor: 84 %
Colour: G - Very White
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9874522342
EMERALD 1.00 cts.
Sparkle Factor: 85 %
Colour: D - Best a girl can get
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Very Good
Symmetry: Very Good
Fluorescence: None
Diamond ID: 9875279799
EMERALD 1.01 cts.
Sparkle Factor: 89 %
Colour: D - Best a girl can get
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9870318949
EMERALD 1.00 cts.
Sparkle Factor: 87 %
Colour: E - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9870837866
EMERALD 1.01 cts.
Sparkle Factor: 87 %
Colour: E - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9871377567
EMERALD 1.01 cts.
Sparkle Factor: 89 %
Colour: D - Best a girl can get
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9871383503
EMERALD 1.01 cts.
Sparkle Factor: 85 %
Colour: E - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Very Good
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9871613061
EMERALD 1.02 cts.
Sparkle Factor: 89 %
Colour: D - Best a girl can get
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9871655502
EMERALD 1.01 cts.
Sparkle Factor: 87 %
Colour: E - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9871743437
EMERALD 1.02 cts.
Sparkle Factor: 87 %
Colour: E - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9871806003
EMERALD 1.17 cts.
Sparkle Factor: 87 %
Colour: E - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9872331529
EMERALD 1.01 cts.
Sparkle Factor: 89 %
Colour: D - Best a girl can get
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9872565588
EMERALD 1.01 cts.
Sparkle Factor: 87 %
Colour: E - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9872772269
EMERALD 1.00 cts.
Sparkle Factor: 87 %
Colour: E - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9874743366
EMERALD 1.00 cts.
Sparkle Factor: 84 %
Colour: G - Very White
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9875581835
EMERALD 1.00 cts.
Sparkle Factor: 89 %
Colour: D - Best a girl can get
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9875603723
EMERALD 1.01 cts.
Sparkle Factor: 84 %
Colour: I - Low White
Clarity: VS1 - V.Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9876601560
EMERALD 1.01 cts.
Sparkle Factor: 86 %
Colour: F - Colourless
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9879972365
EMERALD 1.01 cts.
Sparkle Factor: 87 %
Colour: D - Best a girl can get
Clarity: SI2 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9870536068
EMERALD 1.04 cts.
Sparkle Factor: 80 %
Colour: J - Slightly Tinted
Clarity: VVS2 - V.V.Slight Marks
Cut: Fancy
Polish: Very Good
Symmetry: Very Good
Fluorescence: None
Diamond ID: 9871418639
EMERALD 1.00 cts.
Sparkle Factor: 89 %
Colour: D - Best a girl can get
Clarity: SI1 - Slight Marks
Cut: Fancy
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Diamond ID: 9871877423
1 carat emerald cut diamonds: what to expect
One carat is the most popular engagement ring size and the point where a diamond starts to look substantial on the hand.
How big is a 1 carat emerald cut diamond?
A 1 carat emerald cut diamond typically measures about 6.9 x 4.7 mm, based on the stones in our stock today. A round diamond of the same weight measures about 6.5 mm across, so the emerald cut looks a similar size on the hand. Carat measures weight, not size, so cut and proportions affect how big a stone looks.
Choosing a 1 carat emerald cut diamond
An emerald cut's open step facets show inclusions clearly, so VS2 or better is a safe choice; a ratio of 1.30 to 1.50 gives the classic proportions. At this size G or H colour and VS2 or SI1 clarity usually look white and clean to the eye, leaving more of your budget for cut and size.
1 carat emerald cut diamond prices
Prices step up at the 1.00 carat mark, so a stone just over it carries the "one carat" name for the smallest premium; anything from about 1.20 carats adds visible size.
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 1 carat emerald cut diamond in our stock is $372 lab grown, against $1,727 natural. Compare 1 carat emerald cut natural diamonds.
Other sizes
Compare emerald cut lab grown diamonds at 1.5 carat, 2 carat, 3 carat or 5 carat.
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 emerald cut diamond?
A 1 carat emerald cut diamond typically measures about 6.9 x 4.7 mm, based on the stones in our stock today. Exact measurements are on each stone's certificate.
How much does a 1 carat emerald cut lab grown diamond cost?
Today our 1 carat emerald cut lab grown diamonds range from $372 to $7,714, across 13,407 stones. Colour, clarity, cut and the exact carat weight make the difference.
Should I choose a natural or lab grown 1 carat emerald cut 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 1 carat emerald cut diamond in our stock is $372 lab grown, against $1,727 natural. Both are graded on the same 4Cs and come with a certificate.
What colour and clarity should a 1 carat emerald cut diamond be?
At this size G or H colour and VS2 or SI1 clarity usually look white and clean to the eye, leaving more of your budget for cut and size.