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Princess|Natural|GIA

1.00ct J SI1 Princess Natural Diamond

EX • J/SI1 • GIA 2557614278

Certificate GIA 2557614278

Diamond specifications and retailer prices

From HK$8,684 HKD
As of November 6, 2026
Save HK$3,329 HKD (28%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$12,012 HKD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557614278. Listed at 7 retailers as of November 6, 2026, with prices from HK$8,684 to HK$12,012, a HK$3,329 spread on the same certified stone. GemTrove lists it at HK$12,012. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557614278
Dimensions5.40 × 5.29 × 3.95 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
5.40 mm5.29 mm1.00 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557614278
Side View
Table 71.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 74.6%

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$12,012 HKD|Low: HK$7,759 HKD|High: HK$12,012 HKD|Avg: HK$9,888 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7HK$8,684 HKD
Retailer 4HK$8,692 HKD
Retailer 3HK$9,060 HKD
Retailer 2HK$9,530 HKD
Retailer 6HK$9,867 HKD
Retailer 5HK$10,596 HKD
GemTroveHK$12,012 HKD

42 data points across 7 retailers

7 retailersHK$8,684 HKD to HK$12,012 HKD

A
Cheapest Retailer
-
HK$8,684 HKD
A
Retailer 2
-
HK$8,692 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$9,060 HKD
View
A
Retailer 4
-
HK$9,530 HKD
View
A
Retailer 5
-
HK$9,867 HKD
View
B+
Retailer 6
-
HK$10,596 HKD
View
Most Expensive
B+
GemTrove
GT-N-01306467-98 · Nov 6
HK$12,012 HKD
A$2,358 AUD
View
6 more retailers have this diamond
Prices start from HK$8,684 HKDSave up to HK$3,329 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$8,684 HKD