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Emerald|Lab Grown|IGI

0.72ct E SI1 Emerald Lab Grown Diamond

GD • E/SI1 • IGI LG678555682

Shape and cutting style on the report: Emerald cut

Certificate IGI LG678555682

Diamond specifications and retailer prices

From $137 CAD
As of November 6, 2026
Save $1,110 CAD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,247 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 0.72ct lab-grown emerald diamond

This 0.72ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG678555682 or 678555682. Listed at 12 retailers as of November 2, 2026, with prices from $137 to $1,247, a $1,110 spread on the same certified stone. MOH London lists it at $1,247. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.72
Carat
E
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678555682
Dimensions6.25 × 4.22 × 2.74 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.25 mm4.22 mm0.72 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678555682
Side View
Table 59.0%Crown 32.6°Girdle: Slightly ThickPavilion 37.3°Culet: LargeDepth 64.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,247 CAD|Low: $137 CAD|High: $1,254 CAD|Avg: $420 CAD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 8$137 CAD
Retailer 4$159 CAD
Retailer 9$180 CAD
Retailer 13$196 CAD
Retailer 11$286 CAD
Retailer 2$323 CAD
Retailer 14$346 CAD
Retailer 3$369 CAD
Retailer 6$388 CAD
Retailer 10$504 CAD
Retailer 12$546 CAD
Retailer 7$608 CAD
Retailer 5$705 CAD
MOH London$1,247 CAD

11 data points across 14 retailers

12 retailers$137 CAD to $1,247 CAD

A
Cheapest Retailer
-
$137 CAD
B+
Retailer 2
-
$159 CAD
View
B+
Retailer 3
-
$180 CAD
View
B+
Retailer 4
-
$196 CAD
View
B+
Retailer 5
-
$286 CAD
View
B+
Retailer 6
-
$323 CAD
View
B+
Retailer 7
-
$346 CAD
View
B+
Retailer 8
-
$369 CAD
View
B+
Retailer 9
-
$504 CAD
View
B
Retailer 10
-
$546 CAD
View
B
Retailer 11
-
$608 CAD
View
Most Expensive
C
MOH London
LG678555682 · Nov 2
$1,247 CAD
£703 GBP
View
11 more retailers have this diamond
Prices start from $137 CADSave up to $1,110 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.72ct Emerald
$137 CAD