CaratHunter
Plans
Princess|Natural|IGI

1.50ct I I1 Princess Natural Diamond

VG • I/I1 • IGI 808619950

Shape and cutting style on the report: Princess cut

Certificate IGI 808619950

Diamond specifications and retailer prices

From $3,687 AUD
$2,584 USD
As of November 1, 2026
Save $4,920 AUD (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $8,607 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 very-good cut grade and certified by IGI 808619950. Listed at 8 retailers as of October 30, 2026, with prices from $3,687 to $8,607, a $4,920 spread on the same certified stone. NZ Jewellers lists it at $8,607. 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
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.3°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 808619950
Dimensions6.46 × 6.14 × 4.55 mm
L/W Ratio1.05
Top View
6.46 mm6.14 mm1.50 ctI / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 808619950
Side View
Table 75.0%Crown 47.3°Girdle: STK-THKPavilion 40.2°CuletDepth 74.1%

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: $8,607 AUD|Low: $3,687 AUD|High: $8,607 AUD|Avg: $4,909 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 7$3,687 AUD
Retailer 4$3,933 AUD
Retailer 3$4,117 AUD
Retailer 6$4,117 AUD
Retailer 8$4,275 AUD
Retailer 5$4,750 AUD
Retailer 2$4,812 AUD
NZ Jewellers$8,607 AUD

11 data points across 8 retailers

8 retailers$3,687 AUD to $8,607 AUD

B+
Cheapest Retailer
-
$3,687 AUD
$2,584 USD
B+
Retailer 2
-
$3,933 AUD
$2,756 USD
View
Retailer 3
-
$4,117 AUD
$2,885 USD
View
Price last confirmed 17 days ago
B+
Retailer 4
-
$4,117 AUD
$2,885 USD
View
B+
Retailer 5
-
$4,275 AUD
$2,996 USD
View
B+
Retailer 6
-
$4,750 AUD
$3,329 USD
View
B+
Retailer 7
-
$4,812 AUD
€3,212 EUR
View
Most Expensive
C
NZ Jewellers
cd32a284-bf5a-417c-978e-2a51d4444267 · Oct 30
$8,607 AUD
$6,032 USD
View
7 more retailers have this diamond
Prices start from $3,687 AUDSave up to $4,920 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
$3,687 AUD