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Princess|Natural|IGI

1.00ct J IF Princess Natural Diamond

EX • J/IF • IGI 821618707

Shape and cutting style on the report: Princess cut

Certificate IGI 821618707

Diamond specifications and retailer prices

From $1,781 CAD
As of November 5, 2026
Save $2,920 CAD (62%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,701 CAD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 821618707. Listed at 11 retailers as of November 2, 2026, with prices from $1,781 to $4,701, a $2,920 spread on the same certified stone. NZ Jewellers lists it at $4,701. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.4°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 821618707
Dimensions5.52 × 5.42 × 3.85 mm
L/W Ratio1.02
Top View
5.52 mm5.42 mm1.00 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 821618707
Side View
Table 70.0%Crown 39.4°Girdle: MediumPavilion 39.4°Culet: NoneDepth 71.0%

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: $4,701 CAD|Low: $1,776 CAD|High: $4,783 CAD|Avg: $2,466 CAD|-1.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 4$1,781 CAD
Retailer 3$1,799 CAD
Retailer 8$1,802 CAD
Retailer 9$1,926 CAD
Retailer 11$1,931 CAD
Retailer 2$1,948 CAD
Retailer 10$2,017 CAD
Retailer 5$2,346 CAD
Retailer 7$2,811 CAD
Retailer 6$3,512 CAD
NZ Jewellers$4,701 CAD

28 data points across 11 retailers

11 retailers$1,781 CAD to $4,701 CAD

A
Cheapest Retailer
-
$1,781 CAD
Retailer 2
-
$1,799 CAD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$1,802 CAD
View
A
Retailer 4
-
$1,926 CAD
View
Retailer 5
-
$1,931 CAD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,948 CAD
View
A
Retailer 7
-
$2,017 CAD
View
A
Retailer 8
-
$2,346 CAD
View
B+
Retailer 9
-
$2,811 CAD
View
B+
Retailer 10
-
$3,512 CAD
View
Most Expensive
B
NZ Jewellers
fb611ea2-c4ad-4396-aa4a-000917aa0cea · Nov 2
$4,701 CAD
$3,366 USD
View
10 more retailers have this diamond
Prices start from $1,781 CADSave up to $2,920 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
1.00ct Princess
$1,781 CAD