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Princess|Natural|IGI

1.50ct I IF Princess Natural Diamond

VG • I/IF • IGI 816642229

Shape and cutting style on the report: Princess cut

Certificate IGI 816642229

Diamond specifications and retailer prices

From $4,860 AUD
As of November 5, 2026
Save $6,355 AUD (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $11,215 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 816642229. Listed at 21 retailers as of November 5, 2026, with prices from $4,860 to $11,215, a $6,355 spread on the same certified stone. NZ Jewellers lists it at $11,215. 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.8°
Pavilion angle36.8°
OriginNatural
Grading LabIGI
CertificateIGI 816642229
Dimensions6.26 × 6.22 × 4.28 mm
L/W Ratio1.01
Top View
6.26 mm6.22 mm1.50 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 816642229
Side View
Table 65.0%Crown 50.8°Girdle: MediumPavilion 36.8°Culet: NoneDepth 68.8%

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 5
Current: $7,854 AUD|Low: $4,860 AUD|High: $10,375 AUD|Avg: $6,918 AUD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 3$4,860 AUD
Retailer 2$5,688 AUD
Retailer 7$5,941 AUD
Retailer 4$6,643 AUD
Retailer 6$7,252 AUD
Retailer 1$7,854 AUD
Retailer 5$10,224 AUD

27 data points across 7 retailers

21 retailers$4,860 AUD to $11,215 AUD

A
Cheapest Retailer
-
$4,860 AUD
A
Retailer 2
-
$5,614 AUD
View
A
Retailer 3
-
$5,688 AUD
View
A
Retailer 4
-
$5,941 AUD
View
Final sale: no returns
A
Retailer 5
-
$5,957 AUD
View
A
Retailer 6
-
$6,093 AUD
View
A
Retailer 7
-
$6,384 AUD
View
Retailer 8
-
$6,437 AUD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$6,437 AUD
View
A
Retailer 10
-
$6,437 AUD
View
A
Retailer 11
-
$6,643 AUD
View
A
Retailer 12
-
$6,650 AUD
View
A
Retailer 13
-
$7,057 AUD
View
A
Retailer 14
-
$7,252 AUD
View
Retailer 15
-
$7,427 AUD
View
Price last confirmed 60 days ago
A
Retailer 16
-
$7,427 AUD
View
A
Retailer 17
-
$7,488 AUD
View
A
Retailer 18
-
$7,854 AUD
View
Retailer 19
-
$8,891 AUD
View
Price last confirmed 94 days ago
B+
Retailer 20
-
$10,224 AUD
View
Most Expensive
B
NZ Jewellers
9c7f86db-0cb8-458d-a361-9805bbee7cb4 · Nov 5
$11,215 AUD
$7,851 USD
View
20 more retailers have this diamond
Prices start from $4,860 AUDSave up to $6,355 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
$4,860 AUD