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Princess|Lab Grown|IGI

1.56ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG836666350

Shape and cutting style on the report: Princess cut

Certificate IGI LG836666350

Diamond specifications and retailer prices

From $292 CAD
As of November 2, 2026
Save $1,287 CAD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,579 CAD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.56ct lab-grown princess diamond

This 1.56ct lab-grown princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836666350 or 836666350. Listed at 17 retailers as of November 2, 2026, with prices from $292 to $1,579, a $1,287 spread on the same certified stone. Brilliant Earth lists it at $1,579. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836666350
Dimensions6.49 × 6.44 × 4.42 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.49 mm6.44 mm1.56 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836666350
Side View
Table 67.0%Crown 40.5°Girdle: ThinPavilion 38.1°Culet: NoneDepth 68.6%

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: Nov 2
Current: $1,579 CAD|Low: $292 CAD|High: $1,621 CAD|Avg: $830 CAD|-2.6%
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
November 4, 2026
Retailer 5$292 CAD
Retailer 3$340 CAD
Retailer 15$363 CAD
Retailer 16$363 CAD
Retailer 10$499 CAD
Retailer 6$626 CAD
Retailer 12$626 CAD
Retailer 14$626 CAD
Retailer 8$727 CAD
Retailer 4$827 CAD
Retailer 11$845 CAD
Retailer 7$1,171 CAD
Retailer 2$1,206 CAD
Retailer 9$1,240 CAD
Retailer 17$1,244 CAD
Retailer 13$1,453 CAD
Brilliant Earth$1,579 CAD

13 data points across 17 retailers

17 retailers$292 CAD to $1,579 CAD

A
Cheapest Retailer
-
$292 CAD
A
Retailer 2
-
$340 CAD
View
Retailer 3
-
$363 CAD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$363 CAD
View
A
Retailer 5
-
$499 CAD
View
B+
Retailer 6
-
$626 CAD
View
A
Retailer 7
-
$626 CAD
View
A
Retailer 8
-
$626 CAD
View
A
Retailer 9
-
$727 CAD
View
A
Retailer 10
-
$827 CAD
View
A
Retailer 11
-
$845 CAD
View
B+
Retailer 12
-
$1,171 CAD
View
B+
Retailer 13
-
$1,206 CAD
View
B+
Retailer 14
-
$1,240 CAD
View
B+
Retailer 15
-
$1,244 CAD
View
B+
Retailer 16
-
$1,453 CAD
View
Most Expensive
B
Brilliant Earth
22222372A · Nov 2
$1,579 CAD
$1,130 USD
View
16 more retailers have this diamond
Prices start from $292 CADSave up to $1,287 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 Princess
$292 CAD