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Princess|Natural|IGI

1.51ct I SI2 Princess Natural Diamond

VG • I/SI2 • IGI 660411191

Shape and cutting style on the report: Princess cut

Certificate IGI 660411191

Diamond specifications and retailer prices

From $3,325 CAD
As of November 4, 2026
Save $4,436 CAD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,761 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 660411191. Listed at 15 retailers as of November 4, 2026, with prices from $3,325 to $7,761, a $4,436 spread on the same certified stone. NZ Jewellers lists it at $7,761. 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
I
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle46°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 660411191
Dimensions6.31 × 6.10 × 4.58 mm
L/W Ratio1.03
Culet sizePointed
Top View
6.31 mm6.10 mm1.51 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 660411191
Side View
Table 71.0%Crown 46°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 75.1%

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 4
Current: $7,761 CAD|Low: $3,141 CAD|High: $7,761 CAD|Avg: $4,251 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 3$3,325 CAD
Retailer 14$3,387 CAD
Retailer 15$3,426 CAD
Retailer 5$3,471 CAD
Retailer 2$3,600 CAD
Retailer 6$3,602 CAD
Retailer 12$3,712 CAD
Retailer 16$3,712 CAD
Retailer 11$3,855 CAD
Retailer 8$3,908 CAD
Retailer 4$3,910 CAD
Retailer 13$4,283 CAD
Retailer 7$4,416 CAD
Retailer 9$4,610 CAD
Retailer 10$6,486 CAD
NZ Jewellers$7,761 CAD

45 data points across 16 retailers

15 retailers$3,325 CAD to $7,761 CAD

A
Cheapest Retailer
-
$3,325 CAD
Retailer 2
-
$3,387 CAD
View
Price last confirmed 16 days ago
B+
Retailer 3
-
$3,426 CAD
View
Final sale: no returns
A
Retailer 4
-
$3,471 CAD
View
A
Retailer 5
-
$3,600 CAD
View
B+
Retailer 6
-
$3,602 CAD
View
Retailer 7
-
$3,712 CAD
View
Price last confirmed 21 days ago
B+
Retailer 8
-
$3,712 CAD
View
B+
Retailer 9
-
$3,855 CAD
View
B+
Retailer 10
-
$3,908 CAD
View
B+
Retailer 11
-
$3,910 CAD
View
B+
Retailer 12
-
$4,283 CAD
View
B+
Retailer 13
-
$4,610 CAD
View
B+
Retailer 14
-
$6,486 CAD
View
Most Expensive
B
NZ Jewellers
8fbd806a-dda4-45ff-a45c-f1401b98c207 · Nov 5
$7,761 CAD
$5,557 USD
View
14 more retailers have this diamond
Prices start from $3,325 CADSave up to $4,436 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
$3,325 CAD