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Heart|Lab Grown|IGI

1.31ct F VVS2 Heart Lab Grown Diamond

EX • F/VVS2 • IGI LG794691574

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG794691574

Diamond specifications and retailer prices

From $301 CAD
As of November 4, 2026
Save $1,194 CAD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,495 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 1.31ct lab-grown heart diamond

This 1.31ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794691574 or 794691574. Listed at 14 retailers as of November 2, 2026, with prices from $301 to $1,495, a $1,194 spread on the same certified stone. MOH London lists it at $1,495. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794691574
Dimensions6.68 × 7.45 × 4.40 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.68 mm7.45 mm1.31 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794691574
Side View
Table 64.0%Crown 33.6°Girdle: THK-VTKPavilion 39.9°Culet: NoneDepth 59.1%

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: $1,495 CAD|Low: $288 CAD|High: $1,513 CAD|Avg: $727 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 8$301 CAD
Retailer 12$348 CAD
Retailer 3$373 CAD
Retailer 9$373 CAD
Retailer 11$640 CAD
Retailer 6$644 CAD
Retailer 2$684 CAD
Retailer 4$716 CAD
Retailer 5$911 CAD
Retailer 10$1,200 CAD
Retailer 7$1,204 CAD
MOH London$1,495 CAD

45 data points across 12 retailers

14 retailers$301 CAD to $1,495 CAD

A
Cheapest Retailer
-
$301 CAD
A
Retailer 2
-
$348 CAD
View
A
Retailer 3
-
$373 CAD
View
Retailer 4
-
$373 CAD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$640 CAD
View
A
Retailer 6
-
$644 CAD
View
B+
Retailer 7
-
$684 CAD
View
B+
Retailer 8
-
$716 CAD
View
B+
Retailer 9
-
$757 CAD
View
B+
Retailer 10
-
$911 CAD
View
B
Retailer 11
-
$1,200 CAD
View
B
Retailer 12
-
$1,204 CAD
View
B
Retailer 13
-
$1,272 CAD
View
Most Expensive
B
MOH London
LG794691574 · Nov 2
$1,495 CAD
£845 GBP
View
13 more retailers have this diamond
Prices start from $301 CADSave up to $1,194 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
1.31ct Heart
$301 CAD