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Emerald|Lab Grown|IGI

1.53ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG589304832

Shape and cutting style on the report: Emerald cut

Certificate IGI LG589304832

Diamond specifications and retailer prices

From $322 CAD
$230 USD
As of October 27, 2026
Save $1,568 CAD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,889 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.53ct lab-grown emerald diamond

This 1.53ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG589304832 or 589304832. Listed at 16 retailers as of October 27, 2026, with prices from $322 to $1,889, a $1,568 spread on the same certified stone. Brilliant Earth lists it at $1,889. 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

1.53
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589304832
Dimensions7.72 × 5.53 × 3.64 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.72 mm5.53 mm1.53 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589304832
Side View
Table 63.0%Crown 33.3°Girdle: MediumPavilion 38.4°Culet: LNGDepth 65.8%

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 27
Current: $1,889 CAD|Low: $256 CAD|High: $1,945 CAD|Avg: $837 CAD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 9$322 CAD
Retailer 3$368 CAD
Retailer 8$374 CAD
Retailer 11$399 CAD
Retailer 13$563 CAD
Retailer 6$670 CAD
Retailer 2$749 CAD
Retailer 4$753 CAD
Retailer 5$867 CAD
Retailer 10$1,282 CAD
Retailer 12$1,288 CAD
Retailer 7$1,607 CAD
Brilliant Earth$1,889 CAD

43 data points across 13 retailers

16 retailers$322 CAD to $1,889 CAD

A
Cheapest Retailer
-
$322 CAD
$230 USD
A
Retailer 2
-
$368 CAD
$263 USD
View
Final sale: no returns
A
Retailer 3
-
$374 CAD
$267 USD
View
A
Retailer 4
-
$399 CAD
$285 USD
View
A
Retailer 5
-
$399 CAD
$285 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$466 CAD
HK$2,600 HKD
View
B+
Retailer 7
-
$563 CAD
$402 USD
View
A
Retailer 8
-
$670 CAD
€456 EUR
View
B+
Retailer 9
-
$749 CAD
£422 GBP
View
B+
Retailer 10
-
$753 CAD
$538 USD
View
B+
Retailer 11
-
$867 CAD
$619 USD
View
B
Retailer 12
-
$1,282 CAD
$916 USD
View
B
Retailer 13
-
$1,288 CAD
$920 USD
View
B
Retailer 14
-
$1,351 CAD
SGD 1,304 SGD
View
B
Retailer 15
-
$1,607 CAD
£904 GBP
View
Most Expensive
B
Brilliant Earth
7705170A · Oct 29
$1,889 CAD
$1,350 USD
View
15 more retailers have this diamond
Prices start from $322 CADSave up to $1,568 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
1.53ct Emerald
$322 CAD