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Emerald|Lab Grown|IGI

1.09ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG597385501

Shape and cutting style on the report: Emerald cut

Certificate IGI LG597385501

Diamond specifications and retailer prices

From $224 CAD
$160 USD
As of October 30, 2026
Save $1,914 CAD (90%) vs most expensive(unlock to see where)
9 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 1.09ct lab-grown emerald diamond

This 1.09ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG597385501 or 597385501. Listed at 9 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. 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

1.09
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG597385501
Dimensions7.05 × 4.81 × 3.22 mm
L/W Ratio1.47
Culet sizeLarge
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
7.05 mm4.81 mm1.09 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG597385501
Side View
Table 62.0%Crown 34.8°Girdle: MediumPavilion 40.9°Culet: LargeDepth 66.9%

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: Oct 30
Current: $2,137 CAD|Low: $166 CAD|High: $2,165 CAD|Avg: $877 CAD|+0.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6$224 CAD
Retailer 10$251 CAD
Retailer 4$258 CAD
Retailer 8$501 CAD
Retailer 9$650 CAD
Retailer 5$939 CAD
Retailer 11$945 CAD
Retailer 7$981 CAD
Retailer 3$1,313 CAD
Retailer 2$1,433 CAD
Do Amore Diamonds$2,137 CAD

21 data points across 11 retailers

9 retailers$224 CAD to $2,137 CAD

A
Cheapest Retailer
-
$224 CAD
$160 USD
A
Retailer 2
-
$251 CAD
$180 USD
View
Final sale: no returns
A
Retailer 3
-
$258 CAD
$185 USD
View
B+
Retailer 4
-
$501 CAD
$359 USD
View
B+
Retailer 5
-
$650 CAD
$465 USD
View
B
Retailer 6
-
$939 CAD
$672 USD
View
B
Retailer 7
-
$981 CAD
$702 USD
View
B
Retailer 8
-
$1,433 CAD
£808 GBP
View
Most Expensive
B
Do Amore Diamonds
27-92B614227 · Oct 29
$2,137 CAD
$1,530 USD
View
8 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
1.09ct Emerald
$224 CAD