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Princess|Natural|IGI

1.50ct F I1 Princess Natural Diamond

VG • F/I1 • IGI 729536772

Shape and cutting style on the report: Princess cut

Certificate IGI 729536772

Diamond specifications and retailer prices

From $3,573 AUD
$2,510 USD
As of November 1, 2026
Save $4,772 AUD (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $8,345 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 F colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 729536772. Listed at 8 retailers as of October 30, 2026, with prices from $3,573 to $8,345, a $4,772 spread on the same certified stone. NZ Jewellers lists it at $8,345. 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
F
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.5°
Pavilion angle40°
OriginNatural
Grading LabIGI
CertificateIGI 729536772
Dimensions6.11 × 6.07 × 4.59 mm
L/W Ratio1.01
Culet sizePointed
Top View
6.11 mm6.07 mm1.50 ctF / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 729536772
Side View
Table 68.0%Crown 44.5°Girdle: MED-STKPavilion 40°Culet: NoneDepth 75.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $8,345 AUD|Low: $2,762 AUD|High: $8,345 AUD|Avg: $4,487 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10$2,762 AUD
Retailer 9$3,573 AUD
Retailer 4$3,812 AUD
Retailer 6$3,992 AUD
Retailer 7$3,992 AUD
Retailer 3$4,146 AUD
Retailer 5$4,605 AUD
Retailer 2$4,671 AUD
Retailer 8$4,750 AUD
NZ Jewellers$8,345 AUD

18 data points across 10 retailers

8 retailers$3,573 AUD to $8,345 AUD

B+
Cheapest Retailer
-
$3,573 AUD
$2,510 USD
B+
Retailer 2
-
$3,812 AUD
$2,678 USD
View
B+
Retailer 3
-
$3,992 AUD
$2,804 USD
View
Retailer 4
-
$3,992 AUD
$2,804 USD
View
Price last confirmed 17 days ago
B+
Retailer 5
-
$4,146 AUD
$2,912 USD
View
B+
Retailer 6
-
$4,605 AUD
$3,235 USD
View
B+
Retailer 7
-
$4,671 AUD
€3,125 EUR
View
Most Expensive
B
NZ Jewellers
b2d4890a-1899-4691-8f95-01abc17611e5 · Oct 30
$8,345 AUD
$5,862 USD
View
7 more retailers have this diamond
Prices start from $3,573 AUDSave up to $4,772 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.

B+
1.50ct Princess
$3,573 AUD