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Heart|Lab Grown|IGI

1.36ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG845613631

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG845613631

Diamond specifications and retailer prices

From $847 USD
As of November 3, 2026
Save $282 USD (25%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,129 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.36ct lab-grown heart diamond

This 1.36ct 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 LG845613631 or 845613631. Listed at 4 retailers as of November 1, 2026, with prices from $847 to $1,129, a $282 spread on the same certified stone. MOH London lists it at $1,129. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.36
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845613631
Dimensions6.82 × 7.72 × 4.51 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.82 mm7.72 mm1.36 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845613631
Side View
Table 60.0%Crown 33.9°Girdle: MED-STKPavilion 40°Culet: NoneDepth 58.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 3
Current: $1,129 USD|Low: $847 USD|High: $1,135 USD|Avg: $931 USD|-0.6%
MOH London
Retailer 2
Retailer 3
November 1, 2026
Retailer 3$847 USD
Retailer 2$870 USD
MOH London$1,129 USD

6 data points across 3 retailers

4 retailers$847 USD to $1,129 USD

B+
Cheapest Retailer
-
$847 USD
B+
Retailer 2
-
$870 USD
View
B+
Retailer 3
-
$880 USD
View
Most Expensive
B
MOH London
LG845613631 · Nov 1
$1,129 USD
£889 GBP
View
3 more retailers have this diamond
Prices start from $847 USDSave up to $282 USD

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.

B+
1.36ct Heart
$847 USD