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Heart|Lab Grown|IGI

1.34ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG817697609

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817697609

Diamond specifications and retailer prices

From $518 CAD
As of November 4, 2026
Save $1,184 CAD (70%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,702 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 1.34ct lab-grown heart diamond

This 1.34ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817697609 or 817697609. Listed at 8 retailers as of November 4, 2026, with prices from $518 to $1,702, a $1,184 spread on the same certified stone. MOH London lists it at $1,702. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.34
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817697609
Dimensions6.56 × 7.64 × 4.53 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.56 mm7.64 mm1.34 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817697609
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,702 CAD|Low: $518 CAD|High: $1,727 CAD|Avg: $1,019 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 7$518 CAD
Retailer 3$598 CAD
Retailer 4$734 CAD
Retailer 2$801 CAD
Retailer 5$840 CAD
Retailer 6$1,095 CAD
Retailer 8$1,607 CAD
MOH London$1,702 CAD

38 data points across 8 retailers

8 retailers$518 CAD to $1,702 CAD

B+
Cheapest Retailer
-
$518 CAD
A
Retailer 2
-
$598 CAD
View
B+
Retailer 3
-
$734 CAD
View
B+
Retailer 4
-
$801 CAD
View
B+
Retailer 5
-
$840 CAD
View
Retailer 6
-
$1,095 CAD
View
Price last confirmed 9 days ago
B
Retailer 7
-
$1,607 CAD
View
Most Expensive
B
MOH London
LG817697609 · Nov 5
$1,702 CAD
£962 GBP
View
7 more retailers have this diamond
Prices start from $518 CADSave up to $1,184 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
1.34ct Heart
$518 CAD