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Heart|Lab Grown|IGI

1.59ct F VVS1 Heart Lab Grown Diamond

EX • F/VVS1 • IGI LG842623110

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG842623110

Diamond specifications and retailer prices

From $720 CAD
As of November 4, 2026
Save $1,053 CAD (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,773 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 1.59ct lab-grown heart diamond

This 1.59ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842623110 or 842623110. Listed at 7 retailers as of November 2, 2026, with prices from $720 to $1,773, a $1,053 spread on the same certified stone. MOH London lists it at $1,773. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842623110
Dimensions7.87 × 7.78 × 4.47 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.87 mm7.78 mm1.59 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842623110
Side View
Table 58.0%Crown 33.7°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 56.8%

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: Nov 4
Current: $1,773 CAD|Low: $720 CAD|High: $1,782 CAD|Avg: $1,060 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 3$720 CAD
Retailer 6$740 CAD
Retailer 2$831 CAD
Retailer 7$918 CAD
Retailer 4$949 CAD
Retailer 5$1,494 CAD
MOH London$1,773 CAD

21 data points across 7 retailers

7 retailers$720 CAD to $1,773 CAD

A
Cheapest Retailer
-
$720 CAD
A
Retailer 2
-
$740 CAD
View
A
Retailer 3
-
$831 CAD
View
B+
Retailer 4
-
$918 CAD
View
B+
Retailer 5
-
$949 CAD
View
B
Retailer 6
-
$1,494 CAD
View
Most Expensive
B
MOH London
LG842623110 · Nov 2
$1,773 CAD
£1,002 GBP
View
6 more retailers have this diamond
Prices start from $720 CADSave up to $1,053 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
1.59ct Heart
$720 CAD