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Princess|Natural|IGI

1.50ct I I1 Princess Natural Diamond

EX • I/I1 • IGI 760549931

Shape and cutting style on the report: Princess cut

Certificate IGI 760549931

Diamond specifications and retailer prices

From $2,871 AUD
$2,017 USD
As of November 1, 2026
Save $3,773 AUD (57%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,644 AUD 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 I1 clarity (included), with a top-tier cut grade and certified by IGI 760549931. Listed at 7 retailers as of October 30, 2026, with prices from $2,871 to $6,644, a $3,773 spread on the same certified stone. NZ Jewellers lists it at $6,644. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.1°
Pavilion angle37.8°
OriginNatural
Grading LabIGI
CertificateIGI 760549931
Dimensions6.20 × 6.19 × 4.31 mm
L/W Ratio1.00
Top View
6.20 mm6.19 mm1.50 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 760549931
Side View
Table 69.0%Crown 41.1°Girdle: Slightly ThickPavilion 37.8°CuletDepth 69.6%

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: $6,644 AUD|Low: $2,210 AUD|High: $6,644 AUD|Avg: $3,586 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 8$2,210 AUD
Retailer 7$2,871 AUD
Retailer 4$3,177 AUD
Retailer 5$3,177 AUD
Retailer 6$3,326 AUD
Retailer 3$3,667 AUD
Retailer 2$3,967 AUD
NZ Jewellers$6,644 AUD

17 data points across 8 retailers

7 retailers$2,871 AUD to $6,644 AUD

A
Cheapest Retailer
-
$2,871 AUD
$2,017 USD
B+
Retailer 2
-
$3,177 AUD
$2,232 USD
View
B+
Retailer 3
-
$3,177 AUD
$2,232 USD
View
B+
Retailer 4
-
$3,326 AUD
$2,336 USD
View
B+
Retailer 5
-
$3,667 AUD
$2,576 USD
View
B+
Retailer 6
-
$3,967 AUD
€2,654 EUR
View
Most Expensive
B
NZ Jewellers
e5d8da17-b4cb-467a-a9ce-7ad87cfe2f11 · Oct 30
$6,644 AUD
$4,667 USD
View
6 more retailers have this diamond
Prices start from $2,871 AUDSave up to $3,773 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.

A
1.50ct Princess
$2,871 AUD