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Princess|Natural|IGI

1.50ct J SI1 Princess Natural Diamond

VG • J/SI1 • IGI 743535493

Shape and cutting style on the report: Princess cut

Certificate IGI 743535493

Diamond specifications and retailer prices

From $4,290 NZD
$2,414 USD
As of November 1, 2026
Save $5,723 NZD (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $10,013 NZD at NZ Jewellers · As of October 30, 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 SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 743535493. Listed at 16 retailers as of October 30, 2026, with prices from $4,290 to $10,013, a $5,723 spread on the same certified stone. NZ Jewellers lists it at $10,013. 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
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle53.4°
Pavilion angle38.4°
OriginNatural
Grading LabIGI
CertificateIGI 743535493
Dimensions6.22 × 6.03 × 4.49 mm
L/W Ratio1.03
Top View
6.22 mm6.03 mm1.50 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 743535493
Side View
Table 71.0%Crown 53.4°Girdle: Slightly ThickPavilion 38.4°CuletDepth 74.5%

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 1
Current: $4,608 NZD|Low: $4,418 NZD|High: $8,494 NZD|Avg: $5,589 NZD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6$4,418 NZD
Retailer 1$4,608 NZD
Retailer 7$4,975 NZD
Retailer 8$5,048 NZD
Retailer 3$5,168 NZD
Retailer 5$5,887 NZD
Retailer 2$5,981 NZD
Retailer 4$8,392 NZD

38 data points across 8 retailers

16 retailers$4,290 NZD to $10,013 NZD

B+
Cheapest Retailer
-
$4,290 NZD
$2,414 USD
B+
Retailer 2
-
$4,418 NZD
$2,486 USD
View
Final sale: no returns
B+
Retailer 3
-
$4,472 NZD
$2,516 USD
View
A
Retailer 4
-
$4,608 NZD
£2,042 GBP
View
B+
Retailer 5
-
$4,719 NZD
$2,655 USD
View
B+
Retailer 6
-
$4,790 NZD
$2,695 USD
View
B+
Retailer 7
-
$4,790 NZD
$2,695 USD
View
B+
Retailer 8
-
$4,975 NZD
$2,799 USD
View
B+
Retailer 9
-
$5,041 NZD
$2,836 USD
View
B+
Retailer 10
-
$5,048 NZD
$2,840 USD
View
B+
Retailer 11
-
$5,168 NZD
£2,289 GBP
View
B+
Retailer 12
-
$5,526 NZD
$3,109 USD
View
B+
Retailer 13
-
$5,887 NZD
ZAR 53,514 ZAR
View
B+
Retailer 14
-
$5,981 NZD
€3,205 EUR
View
B
Retailer 15
-
$8,392 NZD
£3,718 GBP
View
Most Expensive
C
NZ Jewellers
7b4a1d01-a413-44b9-86de-f23a84401db0 · Oct 30
$10,013 NZD
$5,634 USD
View
15 more retailers have this diamond
Prices start from $4,290 NZDSave up to $5,723 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
1.50ct Princess
$4,290 NZD