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Princess|Natural|GIA

1.03ct H SI1 Princess Natural Diamond

ID • H/SI1 • GIA 3555309790

Certificate GIA 3555309790

Diamond specifications and retailer prices

From HK$17,101 HKD
As of November 6, 2026
9 retailers carry this diamond
Most expensive: HK$34,328 HKD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.03ct natural princess diamond

This 1.03ct natural princess sits in the classic one-carat band, graded H 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 3555309790. Listed at 9 retailers as of November 6, 2026. 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

1.03
Carat
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555309790
Dimensions5.66 × 5.62 × 4.01 mm
L/W Ratio1.01
Girdle conditionPolished
Top View
5.66 mm5.62 mm1.03 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555309790
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.4%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$20,738 HKD|Low: HK$12,438 HKD|High: HK$29,108 HKD|Avg: HK$17,492 HKD|+20.3%
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
Retailer 17
Retailer 18
Retailer 19
October 6, 2026
Retailer 12HK$12,438 HKD
Retailer 10HK$12,587 HKD
Retailer 8HK$13,888 HKD
Retailer 18HK$13,911 HKD
Retailer 15HK$14,350 HKD
Retailer 2HK$14,366 HKD
Retailer 7HK$14,789 HKD
Retailer 5HK$15,032 HKD
Retailer 9HK$15,440 HKD
Retailer 14HK$15,706 HKD
Retailer 19HK$16,059 HKD
Retailer 11HK$17,101 HKD
Retailer 6HK$17,995 HKD
Retailer 3HK$19,515 HKD
Retailer 13HK$20,268 HKD
Retailer 1HK$20,738 HKD
Retailer 16HK$22,000 HKD
Retailer 4HK$25,573 HKD
Retailer 17HK$29,108 HKD

10 data points across 19 retailers

9 retailers

Retailer 1
-
HK$12,438 HKD
Price last confirmed 36 days ago
Retailer 2
-
HK$14,350 HKD
View
Price last confirmed 37 days ago
Retailer 3
-
HK$15,440 HKD
View
Price last confirmed 37 days ago
Retailer 4
-
HK$15,706 HKD
View
Price last confirmed 37 days ago
B+
Retailer 5
-
HK$17,101 HKD
View
Retailer 6
-
HK$17,995 HKD
View
Price last confirmed 45 days ago
Retailer 7
-
HK$20,268 HKD
View
Price last confirmed 36 days ago
Retailer 8
-
HK$29,108 HKD
View
Price last confirmed 37 days ago
Most Expensive
NZ Jewellers
b3168e1e-74f1-485b-81c7-aec2b9b9976e · Sep 25
HK$34,328 HKD
$4,380 USD
View
Price last confirmed 42 days ago
8 more retailers have this diamond
Prices start from HK$17,101 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+
1.03ct Princess
HK$17,101 HKD