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Princess|Natural|IGI

1.51ct H SI1 Princess Natural Diamond

VG • H/SI1 • IGI 662419811

Shape and cutting style on the report: Princess cut

Certificate IGI 662419811

Diamond specifications and retailer prices

From €3,656 EUR
₹388,962 INR
As of November 1, 2026
Save €4,093 EUR (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €7,749 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 662419811. Listed at 17 retailers as of October 27, 2026, with prices from €3,656 to €7,749, a €4,093 spread on the same certified stone. NZ Jewellers lists it at €7,749. 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
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle53°
Pavilion angle37.1°
OriginNatural
Grading LabIGI
CertificateIGI 662419811
Dimensions6.16 × 6.01 × 4.42 mm
L/W Ratio1.02
Culet sizePointed
Top View
6.16 mm6.01 mm1.51 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 662419811
Side View
Table 70.0%Crown 53°Girdle: Slightly ThickPavilion 37.1°Culet: NoneDepth 73.5%

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 1
Current: €7,749 EUR|Low: €3,648 EUR|High: €7,749 EUR|Avg: €4,992 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
November 2, 2026
Retailer 9€3,656 EUR
Retailer 3€3,925 EUR
Retailer 6€4,276 EUR
Retailer 14€4,350 EUR
Retailer 2€4,365 EUR
Retailer 4€4,633 EUR
Retailer 5€4,633 EUR
Retailer 11€4,633 EUR
Retailer 8€4,714 EUR
Retailer 7€5,150 EUR
Retailer 13€5,345 EUR
Retailer 12€5,695 EUR
Retailer 10€7,379 EUR
NZ Jewellers€7,749 EUR

37 data points across 14 retailers

17 retailers€3,656 EUR to €7,749 EUR

A
Cheapest Retailer
-
€3,656 EUR
₹388,962 INR
B+
Retailer 2
-
€3,925 EUR
$4,385 USD
View
B+
Retailer 3
-
€4,041 EUR
$4,515 USD
View
B+
Retailer 4
-
€4,099 EUR
$4,579 USD
View
B+
Retailer 5
-
€4,276 EUR
$4,777 USD
View
Final sale: no returns
B+
Retailer 6
-
€4,322 EUR
A$7,428 AUD
View
B+
Retailer 7
-
€4,350 EUR
$4,860 USD
View
B+
Retailer 8
-
€4,365 EUR
£3,840 GBP
View
Retailer 9
-
€4,633 EUR
$5,176 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
€4,633 EUR
$5,176 USD
View
Retailer 11
-
€4,633 EUR
$5,176 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
€4,714 EUR
£4,146 GBP
View
B
Retailer 13
-
€5,150 EUR
View
B
Retailer 14
-
€5,345 EUR
$5,972 USD
View
B
Retailer 15
-
€5,695 EUR
ZAR 102,787 ZAR
View
B
Retailer 16
-
€7,379 EUR
£6,491 GBP
View
Most Expensive
B
NZ Jewellers
36595ae5-d475-4476-97fd-61a5f3ca3653 · Oct 27
€7,749 EUR
$8,657 USD
View
16 more retailers have this diamond
Prices start from €3,656 EURSave up to €4,093 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
€3,656 EUR