Heart|Lab Grown|IGI

1.22ct E VS2 Heart Lab Grown Diamond

VG • E/VS2 • IGI LG849618831

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG849618831

Diamond specifications and retailer prices

From $411 USD
As of October 30, 2026
Save $691 USD (63%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,102 USD at MOH London · As of October 29, 2026
View at MOH London

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 LG849618831 or 849618831. Listed at 5 retailers as of October 29, 2026, with prices from $411 to $1,102, a $691 spread on the same certified stone. MOH London lists it at $1,102. 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
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849618831
Dimensions6.51 × 7.41 × 4.45 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.51 mm7.41 mm1.22 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849618831
Side View
Table 56.0%Crown 35.3°Girdle: STK-VTKPavilion 40.3°Culet: NoneDepth 60.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,102 USD|Low: $411 USD|High: $1,102 USD|Avg: $616 USD|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 5$411 USD
Retailer 2$425 USD
Retailer 3$443 USD
Retailer 4$808 USD
MOH London$1,102 USD

8 data points across 5 retailers

5 retailers$411 USD to $1,102 USD

A
Cheapest Retailer
-
$411 USD
B+
Retailer 2
-
$425 USD
£335 GBP
View
B+
Retailer 3
-
$443 USD
View
B
Retailer 4
-
$808 USD
View
Most Expensive
B
MOH London
LG849618831 · Oct 29
$1,102 USD
£868 GBP
View
4 more retailers have this diamond
Prices start from $411 USDSave up to $691 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
1.22ct Heart
$411 USD