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Princess|Natural|GIA

1.30ct J SI1 Princess Natural Diamond

ID • J/SI1 • GIA 2548854328

Certificate GIA 2548854328

Diamond specifications and retailer prices

From HK$15,455 HKD
As of November 6, 2026
Save HK$25,895 HKD (63%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$41,350 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural princess diamond

This 1.3ct natural princess sits in the one-and-a-quarter to one-and-a-half 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 2548854328. Listed at 16 retailers as of November 5, 2026, with prices from HK$15,455 to HK$41,350, a HK$25,895 spread on the same certified stone. NZ Jewellers lists it at HK$41,350. 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

1.30
Carat
J
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2548854328
Dimensions5.68 × 5.87 × 4.35 mm
L/W Ratio1.03
Top View
5.68 mm5.87 mm1.30 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2548854328
Side View
Table 70.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 76.5%

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$41,350 HKD|Low: HK$15,455 HKD|High: HK$41,350 HKD|Avg: HK$21,771 HKD|+1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 5HK$15,455 HKD
Retailer 13HK$16,294 HKD
Retailer 17HK$16,459 HKD
Retailer 14HK$17,916 HKD
Retailer 16HK$17,916 HKD
Retailer 6HK$18,731 HKD
Retailer 15HK$18,747 HKD
Retailer 2HK$19,186 HKD
Retailer 4HK$19,570 HKD
Retailer 3HK$20,675 HKD
Retailer 7HK$20,691 HKD
Retailer 8HK$20,691 HKD
Retailer 9HK$21,318 HKD
Retailer 11HK$24,139 HKD
Retailer 10HK$24,562 HKD
Retailer 12HK$34,555 HKD
NZ JewellersHK$41,350 HKD

39 data points across 17 retailers

16 retailersHK$15,455 HKD to HK$41,350 HKD

A
Cheapest Retailer
-
HK$15,455 HKD
A
Retailer 2
-
HK$16,294 HKD
View
A
Retailer 3
-
HK$16,459 HKD
View
A
Retailer 4
-
HK$17,916 HKD
View
B+
Retailer 5
-
HK$18,731 HKD
View
A
Retailer 6
-
HK$18,747 HKD
View
A
Retailer 7
-
HK$19,186 HKD
View
B+
Retailer 8
-
HK$19,570 HKD
View
B+
Retailer 9
-
HK$20,675 HKD
View
B+
Retailer 10
-
HK$20,691 HKD
View
B+
Retailer 11
-
HK$20,691 HKD
View
B+
Retailer 12
-
HK$21,318 HKD
View
B+
Retailer 13
-
HK$24,139 HKD
View
B+
Retailer 14
-
HK$24,562 HKD
View
B
Retailer 15
-
HK$34,555 HKD
View
Most Expensive
B
NZ Jewellers
7e7323b0-c2ca-41e6-9594-5ca68e7405df · Nov 5
HK$41,350 HKD
$5,276 USD
View
15 more retailers have this diamond
Prices start from HK$15,455 HKDSave up to HK$25,895 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
1.30ct Princess
HK$15,455 HKD