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Princess|Lab Grown|IGI

1.02ct E SI1 Princess Lab Grown Diamond

EX • E/SI1 • IGI LG849618255

Shape and cutting style on the report: Princess cut

Certificate IGI LG849618255

Diamond specifications and retailer prices

From $261 NZD
As of November 6, 2026
Save $1,248 NZD (83%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,509 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct lab-grown princess diamond

This 1.02ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG849618255 or 849618255. Listed at 8 retailers as of November 4, 2026, with prices from $261 to $1,509, a $1,248 spread on the same certified stone. MOH London lists it at $1,509. 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

1.02
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849618255
Dimensions5.52 × 5.46 × 3.98 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.52 mm5.46 mm1.02 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849618255
Side View
Table 68.0%Crown 45.9°Girdle: MediumPavilion 39.3°Culet: NoneDepth 72.9%

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: Nov 6
Current: $1,509 NZD|Low: $261 NZD|High: $1,520 NZD|Avg: $790 NZD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 6$261 NZD
Retailer 5$302 NZD
Retailer 2$416 NZD
Retailer 7$573 NZD
Retailer 8$891 NZD
Retailer 3$1,039 NZD
Retailer 4$1,098 NZD
MOH London$1,509 NZD

6 data points across 8 retailers

8 retailers$261 NZD to $1,509 NZD

A
Cheapest Retailer
-
$261 NZD
A
Retailer 2
-
$302 NZD
View
A
Retailer 3
-
$416 NZD
View
Retailer 4
-
$573 NZD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$891 NZD
View
B
Retailer 6
-
$1,039 NZD
View
B
Retailer 7
-
$1,098 NZD
View
Most Expensive
B
MOH London
LG849618255 · Nov 4
$1,509 NZD
£668 GBP
View
7 more retailers have this diamond
Prices start from $261 NZDSave up to $1,248 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
1.02ct Princess
$261 NZD