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Marquise|Lab Grown|IGI

1.50ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG844657997

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844657997

Diamond specifications and retailer prices

From $325 CAD
$232 USD
As of October 23, 2026
Save $1,369 CAD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,694 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844657997 or 844657997. Listed at 19 retailers as of October 23, 2026, with prices from $325 to $1,694, a $1,369 spread on the same certified stone. Brilliant Earth lists it at $1,694. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844657997
Dimensions11.89 × 5.86 × 3.71 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.89 mm5.86 mm1.50 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844657997
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.3%

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 23
Current: $1,694 CAD|Low: $325 CAD|High: $1,694 CAD|Avg: $946 CAD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 27, 2026
Retailer 4$325 CAD
Retailer 3$362 CAD
Retailer 16$376 CAD
Retailer 7$402 CAD
Retailer 11$448 CAD
Retailer 2$472 CAD
Retailer 13$645 CAD
Retailer 6$680 CAD
Retailer 15$710 CAD
Retailer 12$754 CAD
Retailer 19$754 CAD
Retailer 17$1,293 CAD
Retailer 5$1,295 CAD
Retailer 18$1,297 CAD
Retailer 8$1,302 CAD
Retailer 14$1,614 CAD
Retailer 9$1,638 CAD
Retailer 10$1,638 CAD
Brilliant Earth$1,694 CAD

11 data points across 19 retailers

19 retailers$325 CAD to $1,694 CAD

A
Cheapest Retailer
-
$325 CAD
$232 USD
A
Retailer 2
-
$362 CAD
$259 USD
View
Final sale: no returns
A
Retailer 3
-
$376 CAD
$269 USD
View
A
Retailer 4
-
$402 CAD
$287 USD
View
A
Retailer 5
-
$448 CAD
HK$2,500 HKD
View
A
Retailer 6
-
$472 CAD
£265 GBP
View
A
Retailer 7
-
$645 CAD
€439 EUR
View
A
Retailer 8
-
$680 CAD
$486 USD
View
A
Retailer 9
-
$710 CAD
$507 USD
View
A
Retailer 10
-
$754 CAD
£424 GBP
View
A
Retailer 11
-
$754 CAD
$539 USD
View
B+
Retailer 12
-
$1,293 CAD
$924 USD
View
B+
Retailer 13
-
$1,295 CAD
$925 USD
View
B+
Retailer 14
-
$1,297 CAD
$927 USD
View
B+
Retailer 15
-
$1,302 CAD
SGD 1,257 SGD
View
B
Retailer 16
-
$1,614 CAD
£908 GBP
View
B
Retailer 17
-
$1,638 CAD
$1,170 USD
View
B
Retailer 18
-
$1,638 CAD
$1,170 USD
View
Most Expensive
B
Brilliant Earth
22185182A · Oct 29
$1,694 CAD
$1,210 USD
View
18 more retailers have this diamond
Prices start from $325 CADSave up to $1,369 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
1.50ct Marquise
$325 CAD