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1.24ct E SI2 Round Lab Grown Diamond

EX • E/SI2 • IGI LG564370036

Shape and cutting style on the report: Round brilliant

Certificate IGI LG564370036

Diamond specifications and retailer prices

From $300 NZD
$169 USD
As of October 30, 2026
Save $1,259 NZD (81%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,559 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.24ct lab-grown round diamond

This 1.24ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG564370036 or 564370036. Listed at 8 retailers as of October 29, 2026, with prices from $300 to $1,559, a $1,259 spread on the same certified stone. MOH London lists it at $1,559. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.24
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG564370036
Dimensions6.83 × 6.89 × 4.26 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.83 mm6.89 mm1.24 ctE / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG564370036
Side View
Table 59.5%Crown 34.1°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,559 NZD|Low: $300 NZD|High: $1,559 NZD|Avg: $744 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 6$300 NZD
Retailer 8$386 NZD
Retailer 5$564 NZD
Retailer 4$576 NZD
Retailer 3$769 NZD
Retailer 7$855 NZD
Retailer 2$1,171 NZD
MOH London$1,559 NZD

14 data points across 8 retailers

8 retailers$300 NZD to $1,559 NZD

A
Cheapest Retailer
-
$300 NZD
$169 USD
Final sale: no returns
A
Retailer 2
-
$386 NZD
HK$1,700 HKD
View
A
Retailer 3
-
$564 NZD
€303 EUR
View
A
Retailer 4
-
$576 NZD
£256 GBP
View
B+
Retailer 5
-
$769 NZD
£341 GBP
View
B+
Retailer 6
-
$855 NZD
$482 USD
View
B
Retailer 7
-
$1,171 NZD
$660 USD
View
Most Expensive
B
MOH London
LG564370036 · Oct 29
$1,559 NZD
£692 GBP
View
7 more retailers have this diamond
Prices start from $300 NZDSave up to $1,259 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 Round
$300 NZD