CaratHunter
Plans
Marquise|Lab Grown|IGI

1.50ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG837654790

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837654790

Diamond specifications and retailer prices

From $345 CAD
$247 USD
As of November 2, 2026
Save $1,425 CAD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,771 CAD at With Clarity · As of November 1, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837654790 or 837654790. Listed at 17 retailers as of November 1, 2026, with prices from $345 to $1,771, a $1,425 spread on the same certified stone. With Clarity lists it at $1,771. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837654790
Dimensions12.12 × 6.04 × 3.63 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.12 mm6.04 mm1.50 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837654790
Side View
Table 64.0%Crown 34.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.1%

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: Nov 2
Current: $1,101 CAD|Low: $334 CAD|High: $1,771 CAD|Avg: $984 CAD|-12.2%
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
Retailer 16
With Clarity
November 2, 2026
Retailer 16$345 CAD
Retailer 2$386 CAD
Retailer 13$428 CAD
Retailer 14$428 CAD
Retailer 9$523 CAD
Retailer 3$576 CAD
Retailer 6$657 CAD
Retailer 5$689 CAD
Retailer 10$812 CAD
Retailer 1$1,101 CAD
Retailer 12$1,239 CAD
Retailer 7$1,348 CAD
Retailer 4$1,382 CAD
Retailer 15$1,446 CAD
Retailer 8$1,681 CAD
Retailer 11$1,721 CAD
With Clarity$1,771 CAD

35 data points across 17 retailers

17 retailers$345 CAD to $1,771 CAD

A
Cheapest Retailer
-
$345 CAD
$247 USD
A
Retailer 2
-
$386 CAD
$276 USD
View
Final sale: no returns
Retailer 3
-
$428 CAD
$306 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$428 CAD
$306 USD
View
A
Retailer 5
-
$523 CAD
£295 GBP
View
B+
Retailer 6
-
$576 CAD
$412 USD
View
Retailer 7
-
$657 CAD
$470 USD
View
Price last confirmed 11 days ago
A
Retailer 8
-
$689 CAD
$493 USD
View
A
Retailer 9
-
$812 CAD
£457 GBP
View
B+
Retailer 10
-
$1,101 CAD
$788 USD
View
B+
Retailer 11
-
$1,239 CAD
A$1,364 AUD
View
B+
Retailer 12
-
$1,348 CAD
$965 USD
View
B+
Retailer 13
-
$1,382 CAD
SGD 1,336 SGD
View
B+
Retailer 14
-
$1,446 CAD
$1,035 USD
View
B
Retailer 15
-
$1,681 CAD
$1,203 USD
View
B
Retailer 16
-
$1,721 CAD
£970 GBP
View
Most Expensive
B
With Clarity
837654790 · Nov 1
$1,771 CAD
$1,267 USD
View
16 more retailers have this diamond
Prices start from $345 CADSave up to $1,425 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
$345 CAD