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 $2,680 USD
As of November 6, 2026
Save $3,859 USD (59%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,539 USD 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 $2,680 to $6,539, a $3,859 spread on the same certified stone. NZ Jewellers lists it at $6,539. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,680 USD|Low: $2,680 USD|High: $6,344 USD|Avg: $3,713 USD|-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$2,680 USD
Retailer 6$3,295 USD
Retailer 7$3,332 USD
Retailer 5$3,360 USD
Retailer 8$3,464 USD
Retailer 2$3,691 USD
Retailer 9$3,898 USD
Retailer 3$4,369 USD
Retailer 4$6,259 USD

39 data points across 9 retailers

18 retailers$2,680 USD to $6,539 USD

A
Cheapest Retailer
-
$2,680 USD
B+
Retailer 2
-
$3,295 USD
View
B+
Retailer 3
-
$3,332 USD
View
B+
Retailer 4
-
$3,360 USD
View
B+
Retailer 5
-
$3,464 USD
View
Final sale: no returns
B+
Retailer 6
-
$3,469 USD
View
B+
Retailer 7
-
$3,691 USD
View
Retailer 8
-
$3,753 USD
View
Price last confirmed 45 days ago
B
Retailer 9
-
$3,753 USD
View
Retailer 10
-
$3,753 USD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$3,898 USD
View
B
Retailer 12
-
$3,899 USD
View
Retailer 13
-
$4,331 USD
View
Price last confirmed 43 days ago
B
Retailer 14
-
$4,331 USD
View
B
Retailer 15
-
$4,369 USD
View
B
Retailer 16
-
$6,259 USD
View
Retailer 17
-
$6,539 USD
View
Price last confirmed 46 days ago
Most Expensive
C
NZ Jewellers
2c737a6f-2753-47d2-bac0-64d00f55ab73 · Nov 5
$6,539 USD
View
17 more retailers have this diamond
Prices start from $2,680 USDSave up to $3,859 USD

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
$2,680 USD