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Princess|Lab Grown|IGI

1.02ct D SI1 Princess Lab Grown Diamond

ID • D/SI1 • IGI LG561253689

Shape and cutting style on the report: Princess cut

Certificate IGI LG561253689

Diamond specifications and retailer prices

From $366 NZD
$206 USD
As of November 1, 2026
Save $1,523 NZD (81%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,888 NZD at MOH London · As of November 1, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG561253689 or 561253689. Listed at 9 retailers as of November 1, 2026, with prices from $366 to $1,888, a $1,523 spread on the same certified stone. MOH London lists it at $1,888. 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
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG561253689
Dimensions5.45 × 5.44 × 3.77 mm
L/W Ratio1.00
Culet sizePointed
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
5.45 mm5.44 mm1.02 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG561253689
Side View
Table 72.5%Crown 43°Girdle: MediumPavilion 37.6°Culet: NoneDepth 69.3%

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: Nov 1
Current: $1,888 NZD|Low: $358 NZD|High: $1,888 NZD|Avg: $760 NZD|+1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7$366 NZD
Retailer 9$456 NZD
Retailer 5$495 NZD
Retailer 6$590 NZD
Retailer 2$724 NZD
Retailer 4$765 NZD
Retailer 8$774 NZD
Retailer 3$790 NZD
MOH London$1,888 NZD

40 data points across 9 retailers

9 retailers$366 NZD to $1,888 NZD

A
Cheapest Retailer
-
$366 NZD
$206 USD
A
Retailer 2
-
$456 NZD
$257 USD
View
B+
Retailer 3
-
$495 NZD
$279 USD
View
B+
Retailer 4
-
$590 NZD
HK$2,600 HKD
View
B+
Retailer 5
-
$688 NZD
$388 USD
View
B+
Retailer 6
-
$724 NZD
£321 GBP
View
B+
Retailer 7
-
$774 NZD
$436 USD
View
B+
Retailer 8
-
$790 NZD
€424 EUR
View
Most Expensive
B
MOH London
LG561253689 · Nov 1
$1,888 NZD
£838 GBP
View
8 more retailers have this diamond
Prices start from $366 NZDSave up to $1,523 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
$366 NZD