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Heart|Lab Grown|IGI

1.44ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG607367313

Shape and cutting style on the report: Heart modified brilliant

Certificate IGI LG607367313

Diamond specifications and retailer prices

From $631 USD
As of November 2, 2026
Save $958 USD (60%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,589 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 LG607367313 or 607367313. Listed at 6 retailers as of October 29, 2026, with prices from $631 to $1,589, a $958 spread on the same certified stone. MOH London lists it at $1,589. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607367313
Dimensions6.68 × 8.02 × 4.73 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.68 mm8.02 mm1.44 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG607367313
Side View
Table 65.0%Crown 35.8°Girdle: MED-THKPavilion 39.6°Culet: NoneDepth 59.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,589 USD|Low: $550 USD|High: $1,599 USD|Avg: $850 USD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 6$550 USD
Retailer 3$631 USD
Retailer 4$639 USD
Retailer 5$649 USD
Retailer 2$703 USD
Retailer 7$1,313 USD
MOH London$1,589 USD

27 data points across 7 retailers

6 retailers$631 USD to $1,589 USD

B+
Cheapest Retailer
-
$631 USD
B+
Retailer 2
-
$639 USD
View
B+
Retailer 3
-
$649 USD
View
B+
Retailer 4
-
$703 USD
£554 GBP
View
B
Retailer 5
-
$1,313 USD
View
Most Expensive
B
MOH London
LG607367313 · Oct 29
$1,589 USD
£1,251 GBP
View
5 more retailers have this diamond
Prices start from $631 USDSave up to $958 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+
1.44ct Heart
$631 USD