Princess|Natural|IGI

1.64ct J IF Princess Natural Diamond

EX • J/IF • IGI 675587255

Shape and cutting style on the report: Princess cut

Certificate IGI 675587255

Diamond specifications and retailer prices

From €3,614 EUR
$4,038 USD
As of October 30, 2026
Save €2,985 EUR (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €7,219 EUR at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 1.64ct natural princess diamond

This 1.64ct natural princess sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 675587255. Listed at 16 retailers as of October 30, 2026, with a 83% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.64
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.5°
Pavilion angle38°
OriginNatural
Grading LabIGI
CertificateIGI 675587255
Dimensions6.39 × 6.27 × 4.56 mm
L/W Ratio1.02
Culet sizePointed
Top View
6.39 mm6.27 mm1.64 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 675587255
Side View
Table 70.0%Crown 47.5°Girdle: Slightly ThickPavilion 38°Culet: NoneDepth 72.7%

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 30
Current: €3,739 EUR|Low: €3,540 EUR|High: €6,678 EUR|Avg: €4,557 EUR|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6€3,639 EUR
Retailer 1€3,739 EUR
Retailer 9€3,824 EUR
Retailer 8€4,143 EUR
Retailer 3€4,164 EUR
Retailer 5€4,578 EUR
Retailer 7€4,952 EUR
Retailer 4€5,093 EUR
Retailer 2€6,599 EUR

28 data points across 9 retailers

16 retailers€3,614 EUR to €6,599 EUR

A
Cheapest Retailer
-
€3,614 EUR
$4,038 USD
A
Retailer 2
-
€3,639 EUR
$4,065 USD
View
A
Retailer 3
-
€3,739 EUR
£3,289 GBP
View
A
Retailer 4
-
€3,824 EUR
$4,272 USD
View
Final sale: no returns
A
Retailer 5
-
€3,916 EUR
$4,375 USD
View
Retailer 6
-
€4,143 EUR
$4,629 USD
View
Price last confirmed 33 days ago
A
Retailer 7
-
€4,143 EUR
$4,629 USD
View
A
Retailer 8
-
€4,143 EUR
$4,629 USD
View
A
Retailer 9
-
€4,164 EUR
£3,663 GBP
View
A
Retailer 10
-
€4,253 EUR
$4,751 USD
View
A
Retailer 11
-
€4,278 EUR
$4,779 USD
View
B+
Retailer 12
-
€4,578 EUR
View
Retailer 13
-
€4,781 EUR
$5,341 USD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
€5,093 EUR
ZAR 91,921 ZAR
View
B
Retailer 15
-
€6,599 EUR
£5,805 GBP
View
Most Expensive
NZ Jewellers
156f675e-b1e1-4086-81f7-5062ccc41841 · Sep 27
€7,219 EUR
$8,065 USD
View
Price last confirmed 35 days ago
15 more retailers have this diamond
Prices start from €3,614 EURSave up to €2,985 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
1.64ct Princess
€3,614 EUR