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Princess|Natural|IGI

1.51ct I IF Princess Natural Diamond

EX • I/IF • IGI 662436279

Shape and cutting style on the report: Princess cut

Certificate IGI 662436279

Diamond specifications and retailer prices

From €5,371 EUR
$6,000 USD
As of November 2, 2026
Save €1,735 EUR (24%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €7,105 EUR at Aurelinne · As of November 2, 2026
View at Aurelinne

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 662436279. Listed at 9 retailers as of November 2, 2026, with prices from €5,371 to €7,105, a €1,735 spread on the same certified stone. Aurelinne lists it at €7,105. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle40°
OriginNatural
Grading LabIGI
CertificateIGI 662436279
Dimensions6.36 × 6.25 × 4.54 mm
L/W Ratio1.02
Top View
6.36 mm6.25 mm1.51 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 662436279
Side View
Table 73.0%Crown 44.2°Girdle: MediumPavilion 40°CuletDepth 72.6%

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 2
Current: €7,105 EUR|Low: €5,371 EUR|High: €7,105 EUR|Avg: €6,345 EUR
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 4€5,371 EUR
Retailer 5€5,475 EUR
Retailer 7€5,683 EUR
Retailer 10€5,684 EUR
Retailer 8€6,024 EUR
Retailer 11€6,157 EUR
Retailer 2€6,252 EUR
Retailer 9€6,301 EUR
Retailer 3€6,657 EUR
Retailer 6€6,727 EUR
Aurelinne€7,105 EUR

5 data points across 11 retailers

9 retailers€5,371 EUR to €7,105 EUR

A
Cheapest Retailer
-
€5,371 EUR
$6,000 USD
A
Retailer 2
-
€5,475 EUR
£4,816 GBP
View
B+
Retailer 3
-
€5,683 EUR
$6,349 USD
View
Final sale: no returns
B+
Retailer 4
-
€6,024 EUR
£5,299 GBP
View
B+
Retailer 5
-
€6,252 EUR
$6,985 USD
View
B+
Retailer 6
-
€6,301 EUR
$7,040 USD
View
B
Retailer 7
-
€6,657 EUR
£5,856 GBP
View
B
Retailer 8
-
€6,727 EUR
View
Most Expensive
B
Aurelinne
9d8d8a5d-a2fe-432b-b0c6-97eb3603c028 · Nov 2
€7,105 EUR
$7,938 USD
View
8 more retailers have this diamond
Prices start from €5,371 EURSave up to €1,735 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
€5,371 EUR