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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 €2,743 EUR
$3,064 USD
As of November 1, 2026
Save €2,641 EUR (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €5,383 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 729536792. Listed at 15 retailers as of October 27, 2026, with prices from €2,743 to €5,383, a €2,641 spread on the same certified stone. NZ Jewellers lists it at €5,383. 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

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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: €5,383 EUR|Low: €2,614 EUR|High: €5,383 EUR|Avg: €3,537 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 7€2,743 EUR
Retailer 16€2,820 EUR
Retailer 13€2,852 EUR
Retailer 2€2,911 EUR
Retailer 4€2,943 EUR
Retailer 15€2,958 EUR
Retailer 3€3,090 EUR
Retailer 11€3,090 EUR
Retailer 14€3,209 EUR
Retailer 6€3,219 EUR
Retailer 12€3,565 EUR
Retailer 9€3,616 EUR
Retailer 5€3,677 EUR
Retailer 10€5,168 EUR
Retailer 8€5,288 EUR
NZ Jewellers€5,383 EUR

45 data points across 16 retailers

15 retailers€2,743 EUR to €5,383 EUR

A
Cheapest Retailer
-
€2,743 EUR
$3,064 USD
A
Retailer 2
-
€2,820 EUR
$3,150 USD
View
A
Retailer 3
-
€2,852 EUR
$3,186 USD
View
Final sale: no returns
A
Retailer 4
-
€2,911 EUR
£2,561 GBP
View
A
Retailer 5
-
€2,943 EUR
A$5,058 AUD
View
A
Retailer 6
-
€2,958 EUR
$3,305 USD
View
A
Retailer 7
-
€3,090 EUR
$3,452 USD
View
A
Retailer 8
-
€3,090 EUR
$3,452 USD
View
B+
Retailer 9
-
€3,209 EUR
$3,585 USD
View
B+
Retailer 10
-
€3,219 EUR
$3,597 USD
View
B+
Retailer 11
-
€3,565 EUR
$3,983 USD
View
A
Retailer 12
-
€3,616 EUR
View
B+
Retailer 13
-
€5,168 EUR
£4,546 GBP
View
B+
Retailer 14
-
€5,383 EUR
$6,014 USD
View
Most Expensive
B+
NZ Jewellers
48e07962-6121-40b5-84f2-35d83fcdc55c · Oct 27
€5,383 EUR
$6,014 USD
View
14 more retailers have this diamond
Prices start from €2,743 EURSave up to €2,641 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
€2,743 EUR