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Princess|Natural|GIA

1.00ct J I1 Princess Natural Diamond

J/I1 • GIA 1393213423

Certificate GIA 1393213423

Diamond specifications and retailer prices

From HK$14,939 HKD
$1,904 USD
As of November 1, 2026
Save HK$7,626 HKD (34%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$37,795 HKD at NZ Jewellers · As of October 30, 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 I1 clarity (included) and certified by GIA 1393213423. Listed at 7 retailers as of November 1, 2026, with a 51% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
J
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1393213423
Dimensions5.48 × 5.39 × 3.94 mm
L/W Ratio1.02
Culet sizeNone
Cert comments
Pinpoints are not shown.
Top View
5.48 mm5.39 mm1.00 ctJ / I1
OriginNatural
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 1393213423
Side View
Table 69.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 73.1%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$37,795 HKD|Low: HK$13,872 HKD|High: HK$37,795 HKD|Avg: HK$20,351 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10HK$13,872 HKD
Retailer 5HK$14,939 HKD
Retailer 3HK$15,025 HKD
Retailer 7HK$16,375 HKD
Retailer 6HK$17,136 HKD
Retailer 4HK$18,893 HKD
Retailer 8HK$18,933 HKD
Retailer 2HK$22,565 HKD
Retailer 9HK$30,576 HKD
NZ JewellersHK$37,795 HKD

15 data points across 10 retailers

7 retailersHK$14,939 HKD to HK$22,565 HKD

B
Cheapest Retailer
-
HK$14,939 HKD
$1,904 USD
B
Retailer 2
-
HK$15,025 HKD
$1,915 USD
View
B
Retailer 3
-
HK$16,375 HKD
$2,087 USD
View
B
Retailer 4
-
HK$17,136 HKD
$2,184 USD
View
C
Retailer 5
-
HK$18,893 HKD
$2,408 USD
View
C
Retailer 6
-
HK$22,565 HKD
€2,739 EUR
View
Most Expensive
NZ Jewellers
21c75734-b1fc-4a2f-b1f0-24bba11565ad · Oct 30
HK$37,795 HKD
$4,817 USD
View
Price under review
6 more retailers have this diamond
Prices start from HK$14,939 HKDSave up to HK$7,626 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.

B
1.00ct Princess
HK$14,939 HKD