Marquise|Lab Grown|IGI

1.24ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG844638653

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844638653

Diamond specifications and retailer prices

From $415 USD
As of October 28, 2026
Save $698 USD (63%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,113 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.24ct lab-grown marquise diamond

This 1.24ct lab-grown marquise 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 LG844638653 or 844638653. Listed at 5 retailers as of October 28, 2026, with prices from $415 to $1,113, a $698 spread on the same certified stone. MOH London lists it at $1,113. 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

1.24
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844638653
Dimensions11.52 × 5.41 × 3.39 mm
L/W Ratio2.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.52 mm5.41 mm1.24 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844638653
Side View
Table 58.0%Crown 34.8°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $1,113 USD|Low: $415 USD|High: $1,113 USD|Avg: $643 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 4$415 USD
Retailer 2$429 USD
Retailer 3$456 USD
Retailer 5$815 USD
MOH London$1,113 USD

13 data points across 5 retailers

5 retailers$415 USD to $1,113 USD

A
Cheapest Retailer
-
$415 USD
A
Retailer 2
-
$429 USD
£338 GBP
View
A
Retailer 3
-
$456 USD
View
B
Retailer 4
-
$815 USD
View
Most Expensive
B
MOH London
LG844638653 · Oct 29
$1,113 USD
£876 GBP
View
4 more retailers have this diamond
Prices start from $415 USDSave up to $698 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
1.24ct Marquise
$415 USD