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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 $7,284 NZD
As of November 6, 2026
Save $5,980 NZD (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $14,548 NZD 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: $7,493 NZD|Low: $7,134 NZD|High: $13,459 NZD|Avg: $9,133 NZD|-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 7$7,306 NZD
Retailer 1$7,493 NZD
Retailer 2$7,706 NZD
Retailer 8$8,350 NZD
Retailer 10$8,350 NZD
Retailer 4$8,379 NZD
Retailer 3$9,171 NZD
Retailer 9$9,979 NZD
Retailer 5$10,188 NZD
Retailer 6$13,264 NZD

29 data points across 10 retailers

17 retailers$7,284 NZD to $13,264 NZD

A
Cheapest Retailer
-
$7,284 NZD
A
Retailer 2
-
$7,306 NZD
View
A
Retailer 3
-
$7,493 NZD
View
A
Retailer 4
-
$7,706 NZD
View
Final sale: no returns
A
Retailer 5
-
$7,892 NZD
View
Retailer 6
-
$8,350 NZD
View
Price last confirmed 38 days ago
A
Retailer 7
-
$8,350 NZD
View
A
Retailer 8
-
$8,350 NZD
View
Retailer 9
-
$8,350 NZD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$8,379 NZD
View
A
Retailer 11
-
$8,570 NZD
View
A
Retailer 12
-
$8,619 NZD
View
A
Retailer 13
-
$9,171 NZD
View
Retailer 14
-
$9,635 NZD
View
Price last confirmed 38 days ago
B+
Retailer 15
-
$10,188 NZD
View
B+
Retailer 16
-
$13,264 NZD
View
Most Expensive
NZ Jewellers
156f675e-b1e1-4086-81f7-5062ccc41841 · Sep 27
$14,548 NZD
$8,065 USD
View
Price last confirmed 40 days ago
16 more retailers have this diamond
Prices start from $7,284 NZDSave up to $5,980 NZD

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
$7,284 NZD