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Heart|Lab Grown|IGI

1.22ct E VS2 Heart Lab Grown Diamond

VG • E/VS2 • IGI LG640445594

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG640445594

Diamond specifications and retailer prices

From £907 GBP
$1,215 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: £907 GBP at Shane Co
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Shane Co

About this 1.22ct lab-grown heart diamond

This 1.22ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG640445594 or 640445594. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.22
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640445594
Dimensions6.52 × 7.65 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.52 mm7.65 mm1.22 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640445594
Side View
Table 57.0%Crown 31.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 57.0%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 30
Current: £907 GBP|Low: £907 GBP|High: £1,161 GBP|Avg: £1,034 GBP|-18.2%
September 18, 2026
Shane Co£907 GBP

4 data points across 1 retailer

1 retailer

C
Shane Co
24K02P1 · Oct 30
£907 GBP
$1,215 USD
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C
1.22ct Heart
£907 GBP