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Princess|Natural|IGI

1.51ct F SI2 Princess Natural Diamond

VG • F/SI2 • IGI 729536843

Shape and cutting style on the report: Princess cut

Certificate IGI 729536843

Diamond specifications and retailer prices

From €2,948 EUR
$3,307 USD
As of November 1, 2026
Save €2,839 EUR (49%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €5,787 EUR 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 729536843. Listed at 16 retailers as of October 27, 2026, with prices from €2,948 to €5,787, a €2,839 spread on the same certified stone. NZ Jewellers lists it at €5,787. 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
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.3°
Pavilion angle39.9°
OriginNatural
Grading LabIGI
CertificateIGI 729536843
Dimensions6.16 × 6.06 × 4.65 mm
L/W Ratio1.02
Culet sizePointed
Top View
6.16 mm6.06 mm1.51 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 729536843
Side View
Table 75.0%Crown 50.3°Girdle: Slightly ThickPavilion 39.9°Culet: NoneDepth 76.7%

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: €5,787 EUR|Low: €2,810 EUR|High: €5,787 EUR|Avg: €3,779 EUR
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 14€2,991 EUR
Retailer 3€3,013 EUR
Retailer 15€3,066 EUR
Retailer 9€3,130 EUR
Retailer 5€3,151 EUR
Retailer 16€3,182 EUR
Retailer 4€3,322 EUR
Retailer 12€3,322 EUR
Retailer 2€3,450 EUR
Retailer 7€3,452 EUR
Retailer 13€3,833 EUR
Retailer 10€3,888 EUR
Retailer 6€3,953 EUR
Retailer 8€5,366 EUR
Retailer 11€5,555 EUR
NZ Jewellers€5,787 EUR

46 data points across 16 retailers

16 retailers€2,948 EUR to €5,787 EUR

A
Cheapest Retailer
-
€2,948 EUR
$3,307 USD
A
Retailer 2
-
€2,991 EUR
$3,355 USD
View
A
Retailer 3
-
€3,013 EUR
$3,379 USD
View
A
Retailer 4
-
€3,066 EUR
$3,439 USD
View
Final sale: no returns
A
Retailer 5
-
€3,130 EUR
£2,764 GBP
View
A
Retailer 6
-
€3,151 EUR
A$5,438 AUD
View
A
Retailer 7
-
€3,182 EUR
$3,569 USD
View
A
Retailer 8
-
€3,322 EUR
$3,726 USD
View
A
Retailer 9
-
€3,322 EUR
$3,726 USD
View
A
Retailer 10
-
€3,450 EUR
$3,869 USD
View
A
Retailer 11
-
€3,452 EUR
$3,872 USD
View
B+
Retailer 12
-
€3,833 EUR
$4,299 USD
View
A
Retailer 13
-
€3,888 EUR
View
B+
Retailer 14
-
€5,555 EUR
£4,906 GBP
View
B
Retailer 15
-
€5,787 EUR
$6,491 USD
View
Most Expensive
B
NZ Jewellers
45b6d29d-345c-4168-8007-3da956c8fba1 · Oct 27
€5,787 EUR
$6,491 USD
View
15 more retailers have this diamond
Prices start from €2,948 EURSave up to €2,839 EUR

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
€2,948 EUR