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Emerald|Lab Grown|IGI

1.02ct E SI1 Emerald Lab Grown Diamond

VG • E/SI1 • IGI LG789617658

Shape and cutting style on the report: Emerald cut

Certificate IGI LG789617658

Diamond specifications and retailer prices

From $191 CAD
As of November 1, 2026
Save $930 CAD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,121 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct lab-grown emerald diamond

This 1.02ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG789617658 or 789617658. Listed at 10 retailers as of November 1, 2026, with prices from $191 to $1,121, a $930 spread on the same certified stone. MOH London lists it at $1,121. 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

1.02
Carat
E
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789617658
Dimensions6.76 × 4.66 × 3.21 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.76 mm4.66 mm1.02 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789617658
Side View
Table 62.0%Crown 40.2°Girdle: MediumPavilion 40.2°Culet: LargeDepth 68.9%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $1,121 CAD|Low: $191 CAD|High: $1,997 CAD|Avg: $681 CAD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6$191 CAD
Retailer 2$225 CAD
Retailer 11$371 CAD
Retailer 5$423 CAD
Retailer 9$628 CAD
Retailer 8$686 CAD
Retailer 7$765 CAD
Retailer 3$783 CAD
Retailer 10$811 CAD
Retailer 4$817 CAD
MOH London$1,121 CAD

23 data points across 11 retailers

10 retailers$191 CAD to $1,121 CAD

A
Cheapest Retailer
-
$191 CAD
A
Retailer 2
-
$222 CAD
View
A
Retailer 3
-
$225 CAD
View
Retailer 4
-
$423 CAD
View
Price last confirmed 8 days ago
Retailer 5
-
$628 CAD
View
Price last confirmed 9 days ago
B
Retailer 6
-
$686 CAD
View
B
Retailer 7
-
$765 CAD
View
Retailer 8
-
$811 CAD
View
Price last confirmed 24 days ago
B
Retailer 9
-
$817 CAD
View
Most Expensive
B
MOH London
LG789617658 · Nov 4
$1,121 CAD
£632 GBP
View
9 more retailers have this diamond
Prices start from $191 CADSave up to $930 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
1.02ct Emerald
$191 CAD