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Princess|Natural|IGI

1.50ct J SI1 Princess Natural Diamond

VG • J/SI1 • IGI 592365663

Shape and cutting style on the report: Princess cut

Certificate IGI 592365663

Diamond specifications and retailer prices

From $5,006 NZD
₹268,274 INR
As of November 2, 2026
Save $6,134 NZD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $11,140 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 592365663. Listed at 17 retailers as of October 30, 2026, with prices from $5,006 to $11,140, a $6,134 spread on the same certified stone. NZ Jewellers lists it at $11,140. 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
FluorescenceNone
Crown angle45.5°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 592365663
Dimensions6.16 × 6.14 × 4.65 mm
L/W Ratio1.00
Culet sizePointed
Top View
6.16 mm6.14 mm1.50 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 592365663
Side View
Table 69.0%Crown 45.5°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 75.7%

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 2
Current: $11,140 NZD|Low: $4,851 NZD|High: $11,140 NZD|Avg: $7,009 NZD
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 2, 2026
Retailer 7$5,006 NZD
Retailer 4$5,767 NZD
Retailer 5$5,901 NZD
Retailer 8$6,153 NZD
Retailer 3$6,395 NZD
Retailer 12$6,395 NZD
Retailer 2$6,640 NZD
Retailer 10$6,805 NZD
Retailer 6$7,379 NZD
Retailer 9$7,483 NZD
Retailer 13$7,860 NZD
Retailer 11$10,694 NZD
NZ Jewellers$11,140 NZD

24 data points across 13 retailers

17 retailers$5,006 NZD to $11,140 NZD

A
Cheapest Retailer
-
$5,006 NZD
₹268,274 INR
B+
Retailer 2
-
$5,677 NZD
$3,194 USD
View
B+
Retailer 3
-
$5,741 NZD
$3,230 USD
View
Retailer 4
-
$5,767 NZD
$3,245 USD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
$5,901 NZD
$3,320 USD
View
Final sale: no returns
B+
Retailer 6
-
$6,141 NZD
$3,455 USD
View
B+
Retailer 7
-
$6,153 NZD
£2,726 GBP
View
B+
Retailer 8
-
$6,395 NZD
$3,598 USD
View
B+
Retailer 9
-
$6,395 NZD
$3,598 USD
View
B
Retailer 10
-
$6,640 NZD
$3,736 USD
View
B
Retailer 11
-
$6,653 NZD
$3,743 USD
View
B
Retailer 12
-
$6,805 NZD
£3,015 GBP
View
B
Retailer 13
-
$7,379 NZD
$4,152 USD
View
B
Retailer 14
-
$7,483 NZD
€4,010 EUR
View
B
Retailer 15
-
$7,860 NZD
ZAR 71,447 ZAR
View
B
Retailer 16
-
$10,694 NZD
£4,738 GBP
View
Most Expensive
C
NZ Jewellers
3c7e8bf8-1fa9-42b5-bf7c-14c0467c443c · Oct 30
$11,140 NZD
$6,268 USD
View
16 more retailers have this diamond
Prices start from $5,006 NZDSave up to $6,134 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
$5,006 NZD