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Princess|Natural|IGI

1.51ct J SI2 Princess Natural Diamond

VG • J/SI2 • IGI 814628576

Shape and cutting style on the report: Princess cut

Certificate IGI 814628576

Diamond specifications and retailer prices

From $2,371 CAD
As of November 6, 2026
Save $4,163 CAD (64%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,535 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 814628576. Listed at 14 retailers as of November 5, 2026, with prices from $2,371 to $6,535, a $4,163 spread on the same certified stone. NZ Jewellers lists it at $6,535. 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

1.51
Carat
J
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle52°
Pavilion angle36.4°
OriginNatural
Grading LabIGI
CertificateIGI 814628576
Dimensions6.22 × 6.13 × 4.41 mm
L/W Ratio1.01
Top View
6.22 mm6.13 mm1.51 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 814628576
Side View
Table 72.0%Crown 52°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 71.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $6,535 CAD|Low: $2,371 CAD|High: $6,535 CAD|Avg: $3,706 CAD
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 2$2,371 CAD
Retailer 4$3,073 CAD
Retailer 9$3,106 CAD
Retailer 8$3,126 CAD
Retailer 11$3,126 CAD
Retailer 7$3,269 CAD
Retailer 10$3,285 CAD
Retailer 6$3,373 CAD
Retailer 3$3,606 CAD
Retailer 5$5,461 CAD
NZ Jewellers$6,535 CAD

45 data points across 11 retailers

14 retailers$2,371 CAD to $6,535 CAD

A
Cheapest Retailer
-
$2,371 CAD
B+
Retailer 2
-
$2,824 CAD
View
A
Retailer 3
-
$3,073 CAD
View
B+
Retailer 4
-
$3,106 CAD
View
B+
Retailer 5
-
$3,126 CAD
View
Retailer 6
-
$3,126 CAD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$3,269 CAD
View
B+
Retailer 8
-
$3,285 CAD
View
B+
Retailer 9
-
$3,320 CAD
View
B+
Retailer 10
-
$3,373 CAD
View
B+
Retailer 11
-
$3,606 CAD
View
B+
Retailer 12
-
$3,701 CAD
View
B
Retailer 13
-
$5,461 CAD
View
Most Expensive
B
NZ Jewellers
5a563ff0-6658-4c6d-a85a-639da5eacdbb · Nov 5
$6,535 CAD
$4,679 USD
View
13 more retailers have this diamond
Prices start from $2,371 CADSave up to $4,163 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
1.51ct Princess
$2,371 CAD