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Emerald|Lab Grown|IGI

0.90ct E SI1 Emerald Lab Grown Diamond

GD • E/SI1 • IGI LG496142450

Shape and cutting style on the report: Emerald cut

Certificate IGI LG496142450

Diamond specifications and retailer prices

From $224 CAD
$160 USD
As of October 29, 2026
Save $1,914 CAD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,137 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 standard cut grade and certified by IGI LG496142450 or 496142450. Listed at 18 retailers as of October 29, 2026, with prices from $224 to $2,137, a $1,914 spread on the same certified stone. Do Amore Diamonds lists it at $2,137. 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

0.90
Carat
E
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.1°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG496142450
Dimensions6.47 × 4.56 × 3.07 mm
L/W Ratio1.42
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
6.47 mm4.56 mm0.90 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG496142450
Side View
Table 63.0%Crown 28.1°Girdle: STK-THKPavilion 37.7°Culet: LNGDepth 67.3%

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: $412 CAD|Low: $214 CAD|High: $1,444 CAD|Avg: $631 CAD|-4.8%
Retailer 1
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
Retailer 15
October 30, 2026
Retailer 12$224 CAD
Retailer 5$249 CAD
Retailer 3$258 CAD
Retailer 2$277 CAD
Retailer 13$277 CAD
Retailer 1$412 CAD
Retailer 8$548 CAD
Retailer 4$573 CAD
Retailer 10$601 CAD
Retailer 6$636 CAD
Retailer 11$939 CAD
Retailer 14$982 CAD
Retailer 15$1,016 CAD
Retailer 7$1,137 CAD
Retailer 9$1,435 CAD

41 data points across 15 retailers

18 retailers$224 CAD to $2,137 CAD

A
Cheapest Retailer
-
$224 CAD
$160 USD
A
Retailer 2
-
$249 CAD
$178 USD
View
Final sale: no returns
B+
Retailer 3
-
$258 CAD
$185 USD
View
B+
Retailer 4
-
$277 CAD
$198 USD
View
B+
Retailer 5
-
$277 CAD
$198 USD
View
B+
Retailer 6
-
$412 CAD
$295 USD
View
B+
Retailer 7
-
$548 CAD
£309 GBP
View
B+
Retailer 8
-
$573 CAD
$410 USD
View
B+
Retailer 9
-
$601 CAD
$430 USD
View
B
Retailer 10
-
$636 CAD
$455 USD
View
B
Retailer 11
-
$939 CAD
$672 USD
View
B
Retailer 12
-
$982 CAD
$703 USD
View
B
Retailer 13
-
$1,016 CAD
$727 USD
View
B
Retailer 14
-
$1,137 CAD
$814 USD
View
B
Retailer 15
-
$1,224 CAD
$876 USD
View
B
Retailer 16
-
$1,435 CAD
£809 GBP
View
C
Retailer 17
-
$1,491 CAD
$1,067 USD
View
Most Expensive
C
Do Amore Diamonds
27-2DC4556A7 · Oct 29
$2,137 CAD
$1,530 USD
View
17 more retailers have this diamond
Prices start from $224 CADSave up to $1,914 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
$224 CAD