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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 $457 USD
As of November 1, 2026
Save $617 USD (57%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,074 USD 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 October 29, 2026, with prices from $457 to $1,074, a $617 spread on the same certified stone. MOH London lists it at $1,074. 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
Color
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

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 1
Current: $1,074 USD|Low: $457 USD|High: $1,074 USD|Avg: $662 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4$457 USD
Retailer 2$490 USD
Retailer 5$518 USD
Retailer 3$594 USD
Retailer 6$910 USD
MOH London$1,074 USD

18 data points across 6 retailers

6 retailers$457 USD to $1,074 USD

A
Cheapest Retailer
-
$457 USD
A
Retailer 2
-
$490 USD
£386 GBP
View
B+
Retailer 3
-
$518 USD
View
B+
Retailer 4
-
$594 USD
View
B
Retailer 5
-
$910 USD
View
Most Expensive
B
MOH London
LG846641468 · Oct 29
$1,074 USD
£846 GBP
View
5 more retailers have this diamond
Prices start from $457 USDSave up to $617 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.

A
1.44ct Heart
$457 USD