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Princess|Natural|IGI

1.50ct I SI2 Princess Natural Diamond

VG • I/SI2 • IGI 743535080

Shape and cutting style on the report: Princess cut

Certificate IGI 743535080

Diamond specifications and retailer prices

From $4,168 NZD
$2,345 USD
As of November 1, 2026
Save $5,563 NZD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,731 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 743535080. Listed at 15 retailers as of October 30, 2026, with prices from $4,168 to $9,731, a $5,563 spread on the same certified stone. NZ Jewellers lists it at $9,731. 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
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle50.5°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 743535080
Dimensions6.28 × 5.98 × 4.66 mm
L/W Ratio1.05
Culet sizePointed
Top View
6.28 mm5.98 mm1.50 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 743535080
Side View
Table 71.0%Crown 50.5°Girdle: MediumPavilion 40.9°Culet: NoneDepth 77.9%

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: $9,731 NZD|Low: $3,937 NZD|High: $9,731 NZD|Avg: $5,367 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
Retailer 14
Retailer 15
November 2, 2026
Retailer 13$4,248 NZD
Retailer 14$4,296 NZD
Retailer 3$4,358 NZD
Retailer 5$4,515 NZD
Retailer 8$4,540 NZD
Retailer 4$4,655 NZD
Retailer 10$4,655 NZD
Retailer 2$4,832 NZD
Retailer 15$4,902 NZD
Retailer 7$4,905 NZD
Retailer 11$5,371 NZD
Retailer 6$5,538 NZD
Retailer 12$5,811 NZD
Retailer 9$8,155 NZD
NZ Jewellers$9,731 NZD

46 data points across 15 retailers

15 retailers$4,168 NZD to $9,731 NZD

A
Cheapest Retailer
-
$4,168 NZD
$2,345 USD
A
Retailer 2
-
$4,248 NZD
$2,390 USD
View
A
Retailer 3
-
$4,296 NZD
$2,417 USD
View
Final sale: no returns
A
Retailer 4
-
$4,358 NZD
$2,452 USD
View
B+
Retailer 5
-
$4,515 NZD
A$3,908 AUD
View
A
Retailer 6
-
$4,540 NZD
£2,011 GBP
View
B+
Retailer 7
-
$4,655 NZD
$2,619 USD
View
B+
Retailer 8
-
$4,655 NZD
$2,619 USD
View
B+
Retailer 9
-
$4,832 NZD
$2,719 USD
View
B+
Retailer 10
-
$4,902 NZD
$2,758 USD
View
B+
Retailer 11
-
$4,905 NZD
$2,760 USD
View
B+
Retailer 12
-
$5,371 NZD
$3,022 USD
View
B+
Retailer 13
-
$5,811 NZD
€3,114 EUR
View
B+
Retailer 14
-
$8,155 NZD
£3,613 GBP
View
Most Expensive
B
NZ Jewellers
7d686f8c-f17f-4867-a2d3-0d52368b74b5 · Oct 30
$9,731 NZD
$5,475 USD
View
14 more retailers have this diamond
Prices start from $4,168 NZDSave up to $5,563 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
$4,168 NZD