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1.01ct E SI2 Round Lab Grown Diamond

ID • E/SI2 • IGI LG768622043

Shape and cutting style on the report: Round brilliant

Certificate IGI LG768622043

Diamond specifications and retailer prices

From $557 NZD
As of November 6, 2026
Save $970 NZD (64%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,527 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct lab-grown round diamond

This 1.01ct 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 LG768622043 or 768622043. Listed at 7 retailers as of November 4, 2026, with prices from $557 to $1,527, a $970 spread on the same certified stone. MOH London lists it at $1,527. 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

1.01
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768622043
Dimensions6.47 × 6.42 × 3.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.47 mm6.42 mm1.01 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768622043
Side View
Table 58.0%Crown 34.3°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.5%

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: Nov 6
Current: $1,527 NZD|Low: $495 NZD|High: $1,550 NZD|Avg: $775 NZD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2$557 NZD
Retailer 3$569 NZD
Retailer 5$594 NZD
Retailer 6$603 NZD
Retailer 7$720 NZD
Retailer 4$895 NZD
MOH London$1,527 NZD

37 data points across 7 retailers

7 retailers$557 NZD to $1,527 NZD

A
Cheapest Retailer
-
$557 NZD
A
Retailer 2
-
$569 NZD
View
B+
Retailer 3
-
$594 NZD
View
B+
Retailer 4
-
$603 NZD
View
Retailer 5
-
$720 NZD
View
Price last confirmed 58 days ago
B+
Retailer 6
-
$895 NZD
View
Most Expensive
B
MOH London
LG768622043 · Nov 4
$1,527 NZD
£676 GBP
View
6 more retailers have this diamond
Prices start from $557 NZDSave up to $970 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
1.01ct Round
$557 NZD