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Princess|Natural|IGI

1.50ct J SI2 Princess Natural Diamond

VG • J/SI2 • IGI 530201832

Shape and cutting style on the report: Princess cut

Certificate IGI 530201832

Diamond specifications and retailer prices

From $2,660 AUD
As of November 4, 2026
Save $3,497 AUD (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,158 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 530201832. Listed at 11 retailers as of November 4, 2026, with prices from $2,660 to $6,158, a $3,497 spread on the same certified stone. NZ Jewellers lists it at $6,158. 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

1.50
Carat
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
Crown angle48.6°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 530201832
Dimensions5.94 × 5.91 × 4.67 mm
L/W Ratio1.01
Culet sizeNone
Cert comments
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Top View
5.94 mm5.91 mm1.50 ctJ / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI 530201832
Side View
Table 73.5%Crown 48.6°Girdle: STK-VTKPavilion 40.9°Culet: NoneDepth 79.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $6,158 AUD|Low: $2,492 AUD|High: $6,158 AUD|Avg: $3,499 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 4$2,660 AUD
Retailer 11$2,717 AUD
Retailer 12$2,853 AUD
Retailer 2$2,896 AUD
Retailer 8$2,946 AUD
Retailer 10$2,946 AUD
Retailer 7$3,081 AUD
Retailer 13$3,147 AUD
Retailer 9$3,398 AUD
Retailer 3$3,505 AUD
Retailer 5$3,967 AUD
Retailer 6$5,146 AUD
NZ Jewellers$6,158 AUD

45 data points across 13 retailers

11 retailers$2,660 AUD to $6,158 AUD

B+
Cheapest Retailer
-
$2,660 AUD
B+
Retailer 2
-
$2,717 AUD
View
Final sale: no returns
B+
Retailer 3
-
$2,853 AUD
View
B+
Retailer 4
-
$2,896 AUD
View
B+
Retailer 5
-
$2,946 AUD
View
Retailer 6
-
$2,946 AUD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$3,081 AUD
View
B+
Retailer 8
-
$3,147 AUD
View
B+
Retailer 9
-
$3,398 AUD
View
B
Retailer 10
-
$5,146 AUD
View
Most Expensive
C
NZ Jewellers
20990c29-f06e-4d96-a3bb-03604f049a6a · Nov 5
$6,158 AUD
$4,231 USD
View
10 more retailers have this diamond
Prices start from $2,660 AUDSave up to $3,497 AUD

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.

B+
1.50ct Princess
$2,660 AUD