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Princess|Natural|IGI

1.51ct H SI2 Princess Natural Diamond

VG • H/SI2 • IGI 723518518

Shape and cutting style on the report: Princess cut

Certificate IGI 723518518

Diamond specifications and retailer prices

From €2,280 EUR
$2,547 USD
As of October 31, 2026
Save €2,761 EUR (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €5,041 EUR at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 723518518. Listed at 12 retailers as of October 30, 2026, with prices from €2,280 to €5,041, a €2,761 spread on the same certified stone. NZ Jewellers lists it at €5,041. 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
H
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle49.6°
Pavilion angle37.5°
OriginNatural
Grading LabIGI
CertificateIGI 723518518
Dimensions6.09 × 6.01 × 4.40 mm
L/W Ratio1.01
Culet sizePointed
Top View
6.09 mm6.01 mm1.51 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 723518518
Side View
Table 71.0%Crown 49.6°Girdle: STK-THKPavilion 37.5°Culet: NoneDepth 73.2%

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: Oct 31
Current: €2,804 EUR|Low: €2,218 EUR|High: €4,898 EUR|Avg: €2,907 EUR|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 5€2,220 EUR
Retailer 10€2,280 EUR
Retailer 9€2,348 EUR
Retailer 8€2,419 EUR
Retailer 2€2,622 EUR
Retailer 11€2,622 EUR
Retailer 3€2,647 EUR
Retailer 1€2,804 EUR
Retailer 12€3,025 EUR
Retailer 6€3,388 EUR
Retailer 4€3,468 EUR
Retailer 7€4,865 EUR

40 data points across 12 retailers

12 retailers€2,280 EUR to €5,041 EUR

A
Cheapest Retailer
-
€2,280 EUR
$2,547 USD
A
Retailer 2
-
€2,348 EUR
$2,623 USD
View
B+
Retailer 3
-
€2,419 EUR
$2,702 USD
View
Final sale: no returns
B+
Retailer 4
-
€2,622 EUR
$2,929 USD
View
B+
Retailer 5
-
€2,622 EUR
$2,929 USD
View
B+
Retailer 6
-
€2,647 EUR
$2,957 USD
View
B+
Retailer 7
-
€2,723 EUR
$3,042 USD
View
A
Retailer 8
-
€2,804 EUR
£2,466 GBP
View
B+
Retailer 9
-
€3,025 EUR
$3,379 USD
View
B+
Retailer 10
-
€3,388 EUR
View
B
Retailer 11
-
€4,865 EUR
£4,280 GBP
View
Most Expensive
B
NZ Jewellers
d1292a4f-3572-4b93-a0dc-e34e9f813e81 · Oct 30
€5,041 EUR
$5,632 USD
View
11 more retailers have this diamond
Prices start from €2,280 EURSave up to €2,761 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
€2,280 EUR