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Marquise|Lab Grown|IGI

1.56ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG837654775

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837654775

Diamond specifications and retailer prices

From $353 CAD
$253 USD
As of November 2, 2026
Save $1,468 CAD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,822 CAD at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.56ct lab-grown marquise diamond

This 1.56ct 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 LG837654775 or 837654775. Listed at 20 retailers as of November 1, 2026, with prices from $353 to $1,822, a $1,468 spread on the same certified stone. With Clarity lists it at $1,822. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837654775
Dimensions12.18 × 5.88 × 3.78 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.18 mm5.88 mm1.56 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837654775
Side View
Table 55.0%Crown 33.5°Girdle: MED-STKPavilion 40°Culet: NoneDepth 64.3%

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: Nov 2
Current: $828 CAD|Low: $342 CAD|High: $1,822 CAD|Avg: $896 CAD|+0.5%
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
Retailer 17
Retailer 18
With Clarity
November 2, 2026
Retailer 7$353 CAD
Retailer 8$395 CAD
Retailer 4$409 CAD
Retailer 3$439 CAD
Retailer 17$439 CAD
Retailer 12$536 CAD
Retailer 16$664 CAD
Retailer 15$732 CAD
Retailer 5$735 CAD
Retailer 1$828 CAD
Retailer 14$914 CAD
Retailer 13$1,122 CAD
Retailer 18$1,298 CAD
Retailer 10$1,355 CAD
Retailer 2$1,408 CAD
Retailer 9$1,413 CAD
Retailer 6$1,480 CAD
Retailer 11$1,756 CAD
With Clarity$1,822 CAD

29 data points across 19 retailers

20 retailers$353 CAD to $1,822 CAD

A
Cheapest Retailer
-
$353 CAD
$253 USD
A
Retailer 2
-
$395 CAD
$283 USD
View
Final sale: no returns
A
Retailer 3
-
$409 CAD
$293 USD
View
Retailer 4
-
$439 CAD
$314 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$439 CAD
$314 USD
View
A
Retailer 6
-
$536 CAD
£302 GBP
View
A
Retailer 7
-
$664 CAD
$475 USD
View
A
Retailer 8
-
$732 CAD
$524 USD
View
A
Retailer 9
-
$735 CAD
$526 USD
View
A
Retailer 10
-
$828 CAD
£467 GBP
View
A
Retailer 11
-
$914 CAD
$654 USD
View
B+
Retailer 12
-
$1,122 CAD
$803 USD
View
Retailer 13
-
$1,298 CAD
A$1,430 AUD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$1,355 CAD
$970 USD
View
B+
Retailer 15
-
$1,408 CAD
$1,008 USD
View
B+
Retailer 16
-
$1,413 CAD
SGD 1,367 SGD
View
B+
Retailer 17
-
$1,480 CAD
$1,060 USD
View
B+
Retailer 18
-
$1,724 CAD
$1,234 USD
View
B+
Retailer 19
-
$1,756 CAD
£990 GBP
View
Most Expensive
B
With Clarity
837654775 · Nov 1
$1,822 CAD
$1,304 USD
View
19 more retailers have this diamond
Prices start from $353 CADSave up to $1,468 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
1.56ct Marquise
$353 CAD