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Radiant|Lab Grown|IGI

1.24ct E VS1 Radiant Lab Grown Diamond

VG • E/VS1 • IGI LG743555738

Shape and cutting style on the report: Cut cornered square modified brilliant

Certificate IGI LG743555738

Diamond specifications and retailer prices

From $723 NZD
$406 USD
As of October 25, 2026
Save $1,407 NZD (66%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,130 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 1.24ct lab-grown radiant diamond

This 1.24ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG743555738 or 743555738. Listed at 5 retailers as of October 25, 2026, with prices from $723 to $2,130, a $1,407 spread on the same certified stone. MOH London lists it at $2,130. 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
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.1°
Pavilion angle30.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743555738
Dimensions6.22 × 5.97 × 3.72 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.22 mm5.97 mm1.24 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG743555738
Side View
Table 71.0%Crown 40.1°Girdle: MediumPavilion 30.6°Culet: NoneDepth 62.3%

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: Oct 25
Current: $2,130 NZD|Low: $678 NZD|High: $2,153 NZD|Avg: $1,275 NZD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 25, 2026
Retailer 2$723 NZD
Retailer 3$853 NZD
Retailer 5$1,193 NZD
Retailer 4$1,770 NZD
MOH London$2,130 NZD

10 data points across 5 retailers

5 retailers$723 NZD to $2,130 NZD

A
Cheapest Retailer
-
$723 NZD
$406 USD
B+
Retailer 2
-
$853 NZD
$479 USD
View
Retailer 3
-
$1,193 NZD
$670 USD
View
Price last confirmed 50 days ago
B
Retailer 4
-
$1,770 NZD
$994 USD
View
Most Expensive
B
MOH London
LG743555738 · Oct 26
$2,130 NZD
£942 GBP
View
4 more retailers have this diamond
Prices start from $723 NZDSave up to $1,407 NZD

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 Radiant
$723 NZD