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Princess|Natural|IGI

1.51ct F SI2 Princess Natural Diamond

VG • F/SI2 • IGI 729536792

Shape and cutting style on the report: Princess cut

Certificate IGI 729536792

Diamond specifications and retailer prices

From $4,280 CAD
$3,064 USD
As of November 1, 2026
Save $4,121 CAD (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,401 CAD at NZ Jewellers · As of October 27, 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 729536792. Listed at 15 retailers as of October 27, 2026, with prices from $4,280 to $8,401, a $4,121 spread on the same certified stone. NZ Jewellers lists it at $8,401. 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
F
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle48°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 729536792
Dimensions6.33 × 6.25 × 4.64 mm
L/W Ratio1.01
Culet sizePointed
Top View
6.33 mm6.25 mm1.51 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 729536792
Side View
Table 73.0%Crown 48°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 74.2%

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 1
Current: $8,401 CAD|Low: $4,079 CAD|High: $8,401 CAD|Avg: $5,519 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 2, 2026
Retailer 7$4,280 CAD
Retailer 16$4,400 CAD
Retailer 13$4,451 CAD
Retailer 9$4,544 CAD
Retailer 4$4,593 CAD
Retailer 15$4,616 CAD
Retailer 3$4,822 CAD
Retailer 11$4,822 CAD
Retailer 14$5,008 CAD
Retailer 6$5,024 CAD
Retailer 12$5,564 CAD
Retailer 2$5,643 CAD
Retailer 5$5,738 CAD
Retailer 10$8,065 CAD
Retailer 8$8,253 CAD
NZ Jewellers$8,401 CAD

45 data points across 16 retailers

15 retailers$4,280 CAD to $8,401 CAD

A
Cheapest Retailer
-
$4,280 CAD
$3,064 USD
A
Retailer 2
-
$4,400 CAD
$3,150 USD
View
A
Retailer 3
-
$4,451 CAD
$3,186 USD
View
Final sale: no returns
A
Retailer 4
-
$4,544 CAD
£2,561 GBP
View
A
Retailer 5
-
$4,593 CAD
A$5,058 AUD
View
A
Retailer 6
-
$4,616 CAD
$3,305 USD
View
A
Retailer 7
-
$4,822 CAD
$3,452 USD
View
A
Retailer 8
-
$4,822 CAD
$3,452 USD
View
B+
Retailer 9
-
$5,008 CAD
$3,585 USD
View
B+
Retailer 10
-
$5,024 CAD
$3,597 USD
View
B+
Retailer 11
-
$5,564 CAD
$3,983 USD
View
A
Retailer 12
-
$5,643 CAD
€3,847 EUR
View
B+
Retailer 13
-
$8,065 CAD
£4,546 GBP
View
B+
Retailer 14
-
$8,401 CAD
$6,014 USD
View
Most Expensive
B+
NZ Jewellers
48e07962-6121-40b5-84f2-35d83fcdc55c · Oct 27
$8,401 CAD
$6,014 USD
View
14 more retailers have this diamond
Prices start from $4,280 CADSave up to $4,121 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
$4,280 CAD