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Princess|Natural|IGI

1.50ct J SI2 Princess Natural Diamond

VG • J/SI2 • IGI 496114355

Shape and cutting style on the report: Princess cut

Certificate IGI 496114355

Diamond specifications and retailer prices

From $3,900 AUD
As of November 6, 2026
Save $5,616 AUD (59%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $9,517 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 496114355. Listed at 18 retailers as of November 5, 2026, with prices from $3,900 to $9,517, a $5,616 spread on the same certified stone. NZ Jewellers lists it at $9,517. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.7°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 496114355
Dimensions6.28 × 5.99 × 4.67 mm
L/W Ratio1.05
Culet sizePointed
Top View
6.28 mm5.99 mm1.50 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 496114355
Side View
Table 76.0%Crown 49.7°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 78.0%

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 6
Current: $3,900 AUD|Low: $3,900 AUD|High: $9,233 AUD|Avg: $5,404 AUD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1$3,900 AUD
Retailer 6$4,796 AUD
Retailer 7$4,849 AUD
Retailer 5$4,890 AUD
Retailer 8$5,042 AUD
Retailer 2$5,372 AUD
Retailer 9$5,673 AUD
Retailer 3$6,359 AUD
Retailer 4$9,109 AUD

39 data points across 9 retailers

18 retailers$3,900 AUD to $9,517 AUD

A
Cheapest Retailer
-
$3,900 AUD
B+
Retailer 2
-
$4,796 AUD
View
B+
Retailer 3
-
$4,849 AUD
View
B+
Retailer 4
-
$4,890 AUD
View
B+
Retailer 5
-
$5,042 AUD
View
Final sale: no returns
B+
Retailer 6
-
$5,049 AUD
View
B+
Retailer 7
-
$5,372 AUD
View
Retailer 8
-
$5,462 AUD
View
Price last confirmed 45 days ago
B
Retailer 9
-
$5,462 AUD
View
Retailer 10
-
$5,462 AUD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$5,673 AUD
View
B
Retailer 12
-
$5,675 AUD
View
Retailer 13
-
$6,303 AUD
View
Price last confirmed 43 days ago
B
Retailer 14
-
$6,303 AUD
View
B
Retailer 15
-
$6,359 AUD
View
B
Retailer 16
-
$9,109 AUD
View
Retailer 17
-
$9,517 AUD
View
Price last confirmed 46 days ago
Most Expensive
C
NZ Jewellers
2c737a6f-2753-47d2-bac0-64d00f55ab73 · Nov 5
$9,517 AUD
$6,539 USD
View
17 more retailers have this diamond
Prices start from $3,900 AUDSave up to $5,616 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
$3,900 AUD