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Princess|Lab Grown|IGI

1.03ct D SI1 Princess Lab Grown Diamond

GD • D/SI1 • IGI LG561294894

Shape and cutting style on the report: Princess cut

Certificate IGI LG561294894

Diamond specifications and retailer prices

From $369 NZD
$208 USD
As of November 1, 2026
Save $1,535 NZD (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,904 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.03ct lab-grown princess diamond

This 1.03ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG561294894 or 561294894. Listed at 10 retailers as of November 1, 2026, with prices from $369 to $1,904, a $1,535 spread on the same certified stone. MOH London lists it at $1,904. 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

1.03
Carat
D
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG561294894
Dimensions5.56 × 5.55 × 3.85 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
5.56 mm5.55 mm1.03 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG561294894
Side View
Table 69.5%Crown 44°Girdle: MediumPavilion 37.9°Culet: NoneDepth 69.4%

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 1
Current: $1,904 NZD|Low: $362 NZD|High: $1,913 NZD|Avg: $789 NZD|+1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 8$369 NZD
Retailer 5$465 NZD
Retailer 6$499 NZD
Retailer 7$590 NZD
Retailer 2$737 NZD
Retailer 4$770 NZD
Retailer 10$777 NZD
Retailer 3$796 NZD
Retailer 9$1,020 NZD
MOH London$1,904 NZD

41 data points across 10 retailers

10 retailers$369 NZD to $1,904 NZD

A
Cheapest Retailer
-
$369 NZD
$208 USD
B+
Retailer 2
-
$465 NZD
$262 USD
View
B
Retailer 3
-
$499 NZD
$281 USD
View
B+
Retailer 4
-
$590 NZD
HK$2,600 HKD
View
B
Retailer 5
-
$694 NZD
$391 USD
View
B
Retailer 6
-
$737 NZD
£327 GBP
View
B
Retailer 7
-
$777 NZD
$438 USD
View
B+
Retailer 8
-
$796 NZD
€427 EUR
View
B
Retailer 9
-
$1,020 NZD
$575 USD
View
Most Expensive
B
MOH London
LG561294894 · Nov 1
$1,904 NZD
£845 GBP
View
9 more retailers have this diamond
Prices start from $369 NZDSave up to $1,535 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
1.03ct Princess
$369 NZD