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Princess|Natural|GIA

1.30ct D SI1 Princess Natural Diamond

EX • D/SI1 • GIA 2557511045

Certificate GIA 2557511045

Diamond specifications and retailer prices

From HK$28,011 HKD
As of November 6, 2026
Save HK$31,977 HKD (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$65,795 HKD at NZ Jewellers · As of September 30, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557511045. Listed at 19 retailers as of November 4, 2026, with a 114% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557511045
Dimensions6.24 × 6.17 × 4.13 mm
L/W Ratio1.01
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.24 mm6.17 mm1.30 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557511045
Side View
Table 71.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 66.9%

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$32,784 HKD|Low: HK$28,011 HKD|High: HK$60,873 HKD|Avg: HK$39,131 HKD
Retailer 1
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
November 6, 2026
Retailer 9HK$28,011 HKD
Retailer 4HK$29,915 HKD
Retailer 15HK$31,091 HKD
Retailer 1HK$32,784 HKD
Retailer 8HK$34,508 HKD
Retailer 14HK$35,464 HKD
Retailer 13HK$37,008 HKD
Retailer 7HK$37,768 HKD
Retailer 16HK$37,878 HKD
Retailer 6HK$38,066 HKD
Retailer 11HK$38,764 HKD
Retailer 10HK$39,038 HKD
Retailer 2HK$39,500 HKD
Retailer 12HK$39,908 HKD
Retailer 5HK$45,857 HKD
Retailer 3HK$59,987 HKD

26 data points across 16 retailers

19 retailersHK$28,011 HKD to HK$59,987 HKD

A
Cheapest Retailer
-
HK$28,011 HKD
A
Retailer 2
-
HK$29,915 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$30,903 HKD
View
A
Retailer 4
-
HK$31,091 HKD
View
A
Retailer 5
-
HK$32,784 HKD
View
B+
Retailer 6
-
HK$35,464 HKD
View
B+
Retailer 7
-
HK$37,008 HKD
View
Retailer 8
-
HK$37,768 HKD
View
Price last confirmed 26 days ago
Retailer 9
-
HK$37,768 HKD
View
Price last confirmed 30 days ago
B+
Retailer 10
-
HK$37,878 HKD
View
Retailer 11
-
HK$38,066 HKD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
HK$38,764 HKD
View
B+
Retailer 13
-
HK$39,038 HKD
View
B+
Retailer 14
-
HK$39,500 HKD
View
B+
Retailer 15
-
HK$39,908 HKD
View
Retailer 16
-
HK$43,576 HKD
View
Price last confirmed 29 days ago
B+
Retailer 17
-
HK$45,857 HKD
View
B
Retailer 18
-
HK$59,987 HKD
View
Most Expensive
NZ Jewellers
e8d1f372-4344-4171-b954-90b2c22970f9 · Sep 30
HK$65,795 HKD
$8,395 USD
View
Price last confirmed 37 days ago
18 more retailers have this diamond
Prices start from HK$28,011 HKDSave up to HK$31,977 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$28,011 HKD