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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 HK$31,679 HKD
As of November 6, 2026
Save HK$26,007 HKD (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$63,272 HKD 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 17 retailers as of November 4, 2026, with a 82% 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
Colour
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: Nov 6
Current: HK$32,589 HKD|Low: HK$31,028 HKD|High: HK$58,533 HKD|Avg: HK$39,719 HKD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7HK$31,773 HKD
Retailer 1HK$32,589 HKD
Retailer 2HK$33,515 HKD
Retailer 8HK$36,315 HKD
Retailer 10HK$36,315 HKD
Retailer 4HK$36,441 HKD
Retailer 3HK$39,885 HKD
Retailer 9HK$43,400 HKD
Retailer 5HK$44,310 HKD
Retailer 6HK$57,686 HKD

29 data points across 10 retailers

17 retailersHK$31,679 HKD to HK$57,686 HKD

A
Cheapest Retailer
-
HK$31,679 HKD
A
Retailer 2
-
HK$31,773 HKD
View
A
Retailer 3
-
HK$32,589 HKD
View
A
Retailer 4
-
HK$33,515 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$34,323 HKD
View
Retailer 6
-
HK$36,315 HKD
View
Price last confirmed 38 days ago
A
Retailer 7
-
HK$36,315 HKD
View
A
Retailer 8
-
HK$36,315 HKD
View
Retailer 9
-
HK$36,315 HKD
View
Price last confirmed 8 days ago
A
Retailer 10
-
HK$36,441 HKD
View
A
Retailer 11
-
HK$37,273 HKD
View
A
Retailer 12
-
HK$37,484 HKD
View
A
Retailer 13
-
HK$39,885 HKD
View
Retailer 14
-
HK$41,901 HKD
View
Price last confirmed 38 days ago
B+
Retailer 15
-
HK$44,310 HKD
View
B+
Retailer 16
-
HK$57,686 HKD
View
Most Expensive
NZ Jewellers
156f675e-b1e1-4086-81f7-5062ccc41841 · Sep 27
HK$63,272 HKD
$8,065 USD
View
Price last confirmed 40 days ago
16 more retailers have this diamond
Prices start from HK$31,679 HKDSave up to HK$26,007 HKD

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
HK$31,679 HKD