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Princess|Natural|IGI

1.00ct J IF Princess Natural Diamond

EX • J/IF • IGI 821618707

Shape and cutting style on the report: Princess cut

Certificate IGI 821618707

Diamond specifications and retailer prices

From HK$9,993 HKD
As of November 5, 2026
Save HK$16,388 HKD (62%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$26,381 HKD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 821618707. Listed at 11 retailers as of November 2, 2026, with prices from HK$9,993 to HK$26,381, a HK$16,388 spread on the same certified stone. NZ Jewellers lists it at HK$26,381. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.4°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 821618707
Dimensions5.52 × 5.42 × 3.85 mm
L/W Ratio1.02
Top View
5.52 mm5.42 mm1.00 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 821618707
Side View
Table 70.0%Crown 39.4°Girdle: MediumPavilion 39.4°Culet: NoneDepth 71.0%

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 5
Current: HK$26,381 HKD|Low: HK$9,969 HKD|High: HK$26,843 HKD|Avg: HK$13,880 HKD|-1.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 5HK$9,993 HKD
Retailer 3HK$10,095 HKD
Retailer 8HK$10,110 HKD
Retailer 9HK$10,808 HKD
Retailer 11HK$10,839 HKD
Retailer 4HK$10,933 HKD
Retailer 10HK$11,317 HKD
Retailer 6HK$13,167 HKD
Retailer 2HK$15,753 HKD
Retailer 7HK$19,711 HKD
NZ JewellersHK$26,381 HKD

27 data points across 11 retailers

11 retailersHK$9,993 HKD to HK$26,381 HKD

A
Cheapest Retailer
-
HK$9,993 HKD
Retailer 2
-
HK$10,095 HKD
View
Price last confirmed 11 days ago
A
Retailer 3
-
HK$10,110 HKD
View
A
Retailer 4
-
HK$10,808 HKD
View
Retailer 5
-
HK$10,839 HKD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$10,933 HKD
View
A
Retailer 7
-
HK$11,317 HKD
View
A
Retailer 8
-
HK$13,167 HKD
View
B+
Retailer 9
-
HK$15,753 HKD
View
B+
Retailer 10
-
HK$19,711 HKD
View
Most Expensive
B
NZ Jewellers
fb611ea2-c4ad-4396-aa4a-000917aa0cea · Nov 2
HK$26,381 HKD
$3,366 USD
View
10 more retailers have this diamond
Prices start from HK$9,993 HKDSave up to HK$16,388 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
1.00ct Princess
HK$9,993 HKD