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Princess|Natural|GIA

1.00ct J SI2 Princess Natural Diamond

GD • J/SI2 • GIA 2131474269

Certificate GIA 2131474269

Diamond specifications and retailer prices

From HK$15,471 HKD
As of November 5, 2026
Save HK$14,443 HKD (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$35,798 HKD at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2131474269. Listed at 13 retailers as of November 4, 2026, with a 93% 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2131474269
Dimensions5.72 × 5.49 × 4.16 mm
L/W Ratio1.04
Key to symbols
Feather, Crystal, Cloud, Needle, Indented Natural
Top View
5.72 mm5.49 mm1.00 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2131474269
Side View
Table 70.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 75.8%

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 5
Current: HK$35,798 HKD|Low: HK$15,800 HKD|High: HK$35,798 HKD|Avg: HK$22,237 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7HK$15,800 HKD
Retailer 2HK$17,063 HKD
Retailer 8HK$17,126 HKD
Retailer 6HK$17,911 HKD
Retailer 4HK$18,601 HKD
Retailer 9HK$19,754 HKD
Retailer 3HK$21,778 HKD
Retailer 5HK$29,914 HKD
NZ JewellersHK$35,798 HKD

40 data points across 9 retailers

13 retailersHK$15,471 HKD to HK$29,914 HKD

B
Cheapest Retailer
-
HK$15,471 HKD
B
Retailer 2
-
HK$15,800 HKD
View
Final sale: no returns
B
Retailer 3
-
HK$16,812 HKD
View
B
Retailer 4
-
HK$17,063 HKD
View
B
Retailer 5
-
HK$17,126 HKD
View
B
Retailer 6
-
HK$17,911 HKD
View
B
Retailer 7
-
HK$18,209 HKD
View
B
Retailer 8
-
HK$18,601 HKD
View
C
Retailer 9
-
HK$19,754 HKD
View
C
Retailer 10
-
HK$20,853 HKD
View
B
Retailer 11
-
HK$21,778 HKD
View
C
Retailer 12
-
HK$29,914 HKD
View
Most Expensive
NZ Jewellers
da87822a-af49-4869-af42-0ff60c46480a · Nov 5
HK$35,798 HKD
$4,563 USD
View
Price under review
12 more retailers have this diamond
Prices start from HK$15,471 HKDSave up to HK$14,443 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$15,471 HKD