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Emerald|Lab Grown|IGI

0.90ct E SI1 Emerald Lab Grown Diamond

EX • E/SI1 • IGI LG478118187

Shape and cutting style on the report: Emerald cut

Certificate IGI LG478118187

Diamond specifications and retailer prices

From $169 CAD
$121 USD
As of October 29, 2026
Save $1,782 CAD (91%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,952 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct lab-grown emerald diamond

This 0.9ct lab-grown emerald sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG478118187 or 478118187. Listed at 12 retailers as of October 29, 2026, with prices from $169 to $1,952, a $1,782 spread on the same certified stone. MOH London lists it at $1,952. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle19.9°
Pavilion angle45.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG478118187
Dimensions6.51 × 4.47 × 3.05 mm
L/W Ratio1.46
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.51 mm4.47 mm0.90 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG478118187
Side View
Table 63.5%Crown 19.9°Girdle: STK-THKPavilion 45.1°Culet: LNGDepth 68.2%

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: Oct 29
Current: $1,952 CAD|Low: $197 CAD|High: $4,031 CAD|Avg: $1,114 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 7$197 CAD
Retailer 10$288 CAD
Retailer 2$393 CAD
Retailer 9$432 CAD
Retailer 8$467 CAD
Retailer 4$479 CAD
Retailer 5$756 CAD
Retailer 11$1,162 CAD
Retailer 6$1,903 CAD
MOH London$1,952 CAD
Retailer 3$4,031 CAD

42 data points across 11 retailers

12 retailers$169 CAD to $1,952 CAD

A
Cheapest Retailer
-
$169 CAD
$121 USD
A
Retailer 2
-
$197 CAD
$141 USD
View
A
Retailer 3
-
$224 CAD
$160 USD
View
A
Retailer 4
-
$224 CAD
$160 USD
View
B+
Retailer 5
-
$288 CAD
$206 USD
View
A
Retailer 6
-
$393 CAD
£221 GBP
View
B+
Retailer 7
-
$432 CAD
$309 USD
View
B+
Retailer 8
-
$479 CAD
£269 GBP
View
B+
Retailer 9
-
$747 CAD
$534 USD
View
B
Retailer 10
-
$756 CAD
$540 USD
View
B
Retailer 11
-
$1,903 CAD
$1,360 USD
View
Most Expensive
B
MOH London
LG478118187 · Oct 29
$1,952 CAD
£1,098 GBP
View
11 more retailers have this diamond
Prices start from $169 CADSave up to $1,782 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
0.90ct Emerald
$169 CAD