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Round|Lab Grown|IGI

1.56ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG811645420

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811645420

Diamond specifications and retailer prices

From $305 CAD
$218 USD
As of October 29, 2026
Save $1,612 CAD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,917 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.56ct lab-grown round diamond

This 1.56ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811645420 or 811645420. Listed at 19 retailers as of October 29, 2026, with prices from $305 to $1,917, a $1,612 spread on the same certified stone. Brilliant Earth lists it at $1,917. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811645420
Dimensions7.45 × 7.43 × 4.59 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm7.43 mm1.56 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811645420
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.7%

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: Oct 29
Current: $1,917 CAD|Low: $245 CAD|High: $1,987 CAD|Avg: $903 CAD|+41.2%
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
October 29, 2026
Retailer 8$305 CAD
Retailer 5$342 CAD
Retailer 15$353 CAD
Retailer 4$378 CAD
Retailer 12$378 CAD
Retailer 10$647 CAD
Retailer 13$697 CAD
Retailer 9$841 CAD
Retailer 11$945 CAD
Retailer 7$999 CAD
Retailer 14$1,213 CAD
Retailer 6$1,228 CAD
Retailer 3$1,288 CAD
Retailer 2$1,522 CAD
Retailer 16$1,538 CAD
Brilliant Earth$1,917 CAD

35 data points across 16 retailers

19 retailers$305 CAD to $1,917 CAD

A
Retailer 1
-
$302 CAD
$216 USD
Price last confirmed 41 days ago
A
Retailer 2
-
$305 CAD
$218 USD
View
A
Retailer 3
-
$342 CAD
$244 USD
View
Final sale: no returns
A
Retailer 4
-
$353 CAD
$252 USD
View
A
Retailer 5
-
$371 CAD
$265 USD
View
Price last confirmed 40 days ago
A
Retailer 6
-
$378 CAD
$270 USD
View
A
Retailer 7
-
$378 CAD
$270 USD
View
B+
Retailer 8
-
$647 CAD
$462 USD
View
A
Retailer 9
-
$697 CAD
$498 USD
View
A
Retailer 10
-
$841 CAD
$601 USD
View
A
Retailer 11
-
$945 CAD
$675 USD
View
B+
Retailer 12
-
$999 CAD
$714 USD
View
B+
Retailer 13
-
$1,208 CAD
$863 USD
View
Price last confirmed 38 days ago
B+
Retailer 14
-
$1,213 CAD
$867 USD
View
B+
Retailer 15
-
$1,228 CAD
SGD 1,186 SGD
View
B+
Retailer 16
-
$1,288 CAD
$920 USD
View
B+
Retailer 17
-
$1,522 CAD
£856 GBP
View
B+
Retailer 18
-
$1,538 CAD
$1,099 USD
View
Most Expensive
B
Brilliant Earth
21492539A · Oct 29
$1,917 CAD
$1,370 USD
View
18 more retailers have this diamond
Prices start from $305 CADSave up to $1,612 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 Round
$305 CAD