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Princess|Natural|GIA

1.02ct H SI1 Princess Natural Diamond

EX • H/SI1 • GIA 2558711665

Certificate GIA 2558711665

Diamond specifications and retailer prices

From HK$11,302 HKD
As of November 4, 2026
Save HK$8,958 HKD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$20,260 HKD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.02ct natural princess diamond

This 1.02ct 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 2558711665. Listed at 13 retailers as of November 4, 2026, with prices from HK$11,302 to HK$20,260, a HK$8,958 spread on the same certified stone. Helzberg Diamonds lists it at HK$20,260. 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

1.02
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.67°
Pavilion angle40.62°
OriginNatural
Grading LabGIA
CertificateGIA 2558711665
Dimensions5.62 × 5.54 × 4.03 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.62 mm5.54 mm1.02 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2558711665
Side View
Table 74.0%Crown 23.67°Girdle: MED-STKPavilion 40.62°Culet: NoneDepth 72.8%

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 4
Current: HK$20,260 HKD|Low: HK$11,302 HKD|High: HK$21,427 HKD|Avg: HK$14,544 HKD|-5.4%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 10HK$11,302 HKD
Retailer 5HK$11,325 HKD
Retailer 11HK$11,474 HKD
Retailer 2HK$11,497 HKD
Retailer 4HK$12,140 HKD
Retailer 3HK$12,313 HKD
Retailer 8HK$12,548 HKD
Retailer 7HK$13,684 HKD
Retailer 13HK$15,314 HKD
Retailer 6HK$15,957 HKD
Retailer 9HK$17,234 HKD
Retailer 12HK$18,990 HKD
Helzberg DiamondsHK$20,260 HKD

35 data points across 13 retailers

13 retailersHK$11,302 HKD to HK$20,260 HKD

A
Cheapest Retailer
-
HK$11,302 HKD
A
Retailer 2
-
HK$11,474 HKD
View
A
Retailer 3
-
HK$11,497 HKD
View
A
Retailer 4
-
HK$12,140 HKD
View
A
Retailer 5
-
HK$12,313 HKD
View
A
Retailer 6
-
HK$12,548 HKD
View
A
Retailer 7
-
HK$13,684 HKD
View
A
Retailer 8
-
HK$14,405 HKD
View
A
Retailer 9
-
HK$15,314 HKD
View
B+
Retailer 10
-
HK$15,957 HKD
View
B+
Retailer 11
-
HK$17,234 HKD
View
B+
Retailer 12
-
HK$18,990 HKD
View
Most Expensive
B+
Helzberg Diamonds
XZRILLONHHMML · Nov 6
HK$20,260 HKD
$2,585 USD
View
12 more retailers have this diamond
Prices start from HK$11,302 HKDSave up to HK$8,958 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
1.02ct Princess
HK$11,302 HKD