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Heart|Lab Grown|IGI

1.44ct F VS2 Heart Lab Grown Diamond

ID • F/VS2 • IGI LG794648222

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG794648222

Diamond specifications and retailer prices

From £314 GBP
As of November 4, 2026
Save £305 GBP (49%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £851 GBP 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG794648222 or 794648222. Listed at 6 retailers as of November 4, 2026, with a 97% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.44
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794648222
Dimensions6.84 × 7.78 × 4.66 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.84 mm7.78 mm1.44 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794648222
Side View
Table 60.0%Crown 36.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.9%

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 4
Current: £851 GBP|Low: £298 GBP|High: £861 GBP|Avg: £495 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 3£314 GBP
Retailer 2£325 GBP
Retailer 5£426 GBP
Retailer 6£449 GBP
Retailer 4£618 GBP
MOH London£851 GBP

42 data points across 6 retailers

6 retailers£314 GBP to £618 GBP

B+
Cheapest Retailer
-
£314 GBP
A
Retailer 2
-
£325 GBP
View
B+
Retailer 3
-
£426 GBP
View
B+
Retailer 4
-
£449 GBP
View
B+
Retailer 5
-
£618 GBP
View
Most Expensive
MOH London
LG794648222 · Oct 29
£851 GBP
View
Price last confirmed 7 days ago
5 more retailers have this diamond
Prices start from £314 GBPSave up to £305 GBP

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
£314 GBP