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Heart|Lab Grown|IGI

1.44ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG846641468

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846641468

Diamond specifications and retailer prices

From $584 SGD
As of November 4, 2026
Save $577 SGD (50%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,372 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.44ct lab-grown heart diamond

This 1.44ct 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 very-good cut grade and certified by IGI LG846641468 or 846641468. Listed at 6 retailers as of November 4, 2026, with a 99% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.44
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846641468
Dimensions6.97 × 7.77 × 4.60 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.97 mm7.77 mm1.44 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846641468
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 59.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $1,372 SGD|Low: $584 SGD|High: $1,372 SGD|Avg: $847 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 4$584 SGD
Retailer 2$625 SGD
Retailer 5$662 SGD
Retailer 3$759 SGD
Retailer 6$1,161 SGD
MOH London$1,372 SGD

21 data points across 6 retailers

6 retailers$584 SGD to $1,161 SGD

A
Cheapest Retailer
-
$584 SGD
A
Retailer 2
-
$625 SGD
View
B+
Retailer 3
-
$662 SGD
View
B+
Retailer 4
-
$759 SGD
View
B
Retailer 5
-
$1,161 SGD
View
Most Expensive
MOH London
LG846641468 · Oct 29
$1,372 SGD
£846 GBP
View
Price last confirmed 7 days ago
5 more retailers have this diamond
Prices start from $584 SGDSave up to $577 SGD

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
1.44ct Heart
$584 SGD