Marquise|Lab Grown|IGI

1.50ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG840636169

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840636169

Diamond specifications and retailer prices

From $861 CAD
$615 USD
As of October 22, 2026
Save $701 CAD (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,838 CAD at With Clarity · As of October 21, 2026
View at With Clarity

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 LG840636169 or 840636169. Listed at 11 retailers as of October 22, 2026, with a 81% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840636169
Dimensions12.23 × 5.88 × 3.70 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.23 mm5.88 mm1.50 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840636169
Side View
Table 59.0%Crown 34.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

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 22
Current: $502 CAD|Low: $336 CAD|High: $1,857 CAD|Avg: $1,197 CAD|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
October 22, 2026
Retailer 7$347 CAD
Retailer 3$402 CAD
Retailer 1$502 CAD
Retailer 5$710 CAD
Retailer 10$883 CAD
Retailer 9$1,381 CAD
Retailer 4$1,387 CAD
Retailer 8$1,562 CAD
Retailer 6$1,731 CAD
Retailer 2$1,758 CAD
With Clarity$1,838 CAD

17 data points across 11 retailers

11 retailers$861 CAD to $1,562 CAD

A
Retailer 1
-
$347 CAD
$248 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$402 CAD
$287 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$502 CAD
£283 GBP
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$861 CAD
$615 USD
View
B+
Retailer 5
-
$883 CAD
$631 USD
View
B+
Retailer 6
-
$1,381 CAD
$987 USD
View
Price last confirmed 7 days ago
B
Retailer 7
-
$1,387 CAD
$991 USD
View
B
Retailer 8
-
$1,562 CAD
$1,116 USD
View
B
Retailer 9
-
$1,731 CAD
£974 GBP
View
Price last confirmed 8 days ago
B
Retailer 10
-
$1,758 CAD
SGD 1,697 SGD
View
Price last confirmed 17 days ago
Most Expensive
B
With Clarity
840636169 · Oct 21
$1,838 CAD
$1,313 USD
View
Price last confirmed 7 days ago
10 more retailers have this diamond
Prices start from $861 CADSave up to $701 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
$861 CAD