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Heart|Lab Grown|IGI

1.56ct G VS1 Heart Lab Grown Diamond

EX • G/VS1 • IGI LG539204149

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG539204149

Diamond specifications and retailer prices

From $407 CAD
$291 USD
As of October 30, 2026
Save $1,615 CAD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,021 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 1.56ct lab-grown heart diamond

This 1.56ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG539204149 or 539204149. Listed at 21 retailers as of October 26, 2026, with prices from $407 to $2,021, a $1,615 spread on the same certified stone. MOH London lists it at $2,021. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG539204149
Dimensions6.81 × 8.15 × 4.79 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
6.81 mm8.15 mm1.56 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG539204149
Side View
Table 60.5%Crown 35.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 58.8%

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 30
Current: $2,021 CAD|Low: $390 CAD|High: $2,044 CAD|Avg: $1,054 CAD|-1.1%
MOH London
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
November 2, 2026
Retailer 3$407 CAD
Retailer 10$454 CAD
Retailer 4$504 CAD
Retailer 14$504 CAD
Retailer 11$727 CAD
Retailer 13$727 CAD
Retailer 8$743 CAD
Retailer 9$869 CAD
Retailer 2$892 CAD
Retailer 7$975 CAD
Retailer 12$1,172 CAD
Retailer 16$1,548 CAD
Retailer 15$1,579 CAD
Retailer 6$1,617 CAD
Retailer 5$1,766 CAD
MOH London$2,021 CAD

44 data points across 16 retailers

21 retailers$407 CAD to $2,021 CAD

Retailer 1
-
$407 CAD
$291 USD
Price last confirmed 16 days ago
A
Retailer 2
-
$407 CAD
$291 USD
View
A
Retailer 3
-
$454 CAD
$325 USD
View
Final sale: no returns
Retailer 4
-
$471 CAD
$337 USD
View
Price last confirmed 18 days ago
Retailer 5
-
$504 CAD
$361 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$504 CAD
$361 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
$727 CAD
$520 USD
View
A
Retailer 8
-
$727 CAD
$520 USD
View
A
Retailer 9
-
$743 CAD
$532 USD
View
B+
Retailer 10
-
$869 CAD
ZAR 10,046 ZAR
View
B+
Retailer 11
-
$892 CAD
£502 GBP
View
B+
Retailer 12
-
$975 CAD
$698 USD
View
B+
Retailer 13
-
$1,172 CAD
A$1,290 AUD
View
B
Retailer 14
-
$1,548 CAD
$1,108 USD
View
B
Retailer 15
-
$1,579 CAD
$1,130 USD
View
Retailer 16
-
$1,617 CAD
SGD 1,564 SGD
View
Price last confirmed 20 days ago
Retailer 17
-
$1,620 CAD
$1,159 USD
View
Price last confirmed 17 days ago
B
Retailer 18
-
$1,688 CAD
$1,208 USD
View
B
Retailer 19
-
$1,766 CAD
$1,264 USD
View
B
Retailer 20
-
$1,937 CAD
$1,386 USD
View
Most Expensive
B
MOH London
LG539204149 · Oct 26
$2,021 CAD
£1,139 GBP
View
20 more retailers have this diamond
Prices start from $407 CADSave up to $1,615 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 Heart
$407 CAD