Princess|Natural|IGI

1.50ct I I1 Princess Natural Diamond

ID • I/I1 • IGI 520278946

Shape and cutting style on the report: Princess cut

Certificate IGI 520278946

Diamond specifications and retailer prices

From $2,920 CAD
$2,090 USD
As of October 30, 2026
Save $3,839 CAD (57%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,758 CAD 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 top-tier cut grade and certified by IGI 520278946. Listed at 7 retailers as of October 30, 2026, with prices from $2,920 to $6,758, a $3,839 spread on the same certified stone. NZ Jewellers lists it at $6,758. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Color
I1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle56.3°
Pavilion angle37.7°
OriginNatural
Grading LabIGI
CertificateIGI 520278946
Dimensions6.10 × 5.92 × 4.45 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
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Top View
6.10 mm5.92 mm1.50 ctI / I1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 520278946
Side View
Table 72.0%Crown 56.3°Girdle: MED-THKPavilion 37.7°Culet: NoneDepth 75.2%

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: Oct 30
Current: $6,758 CAD|Low: $1,625 CAD|High: $6,758 CAD|Avg: $3,578 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 9$1,625 CAD
Retailer 7$2,920 CAD
Retailer 4$3,232 CAD
Retailer 5$3,232 CAD
Retailer 3$3,382 CAD
Retailer 6$3,730 CAD
Retailer 8$3,847 CAD
Retailer 2$4,036 CAD
NZ Jewellers$6,758 CAD

17 data points across 9 retailers

7 retailers$2,920 CAD to $6,758 CAD

A
Cheapest Retailer
-
$2,920 CAD
$2,090 USD
B+
Retailer 2
-
$3,232 CAD
$2,314 USD
View
B+
Retailer 3
-
$3,232 CAD
$2,314 USD
View
B+
Retailer 4
-
$3,382 CAD
$2,421 USD
View
B+
Retailer 5
-
$3,730 CAD
$2,670 USD
View
B+
Retailer 6
-
$4,036 CAD
€2,752 EUR
View
Most Expensive
B
NZ Jewellers
0551210d-7f3b-4f4d-9a49-0c6ae07ef7da · Oct 30
$6,758 CAD
$4,838 USD
View
6 more retailers have this diamond
Prices start from $2,920 CADSave up to $3,839 CAD

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
$2,920 CAD