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Princess|Natural|GIA

1.02ct E SI2 Princess Natural Diamond

EX • E/SI2 • GIA 2557543638

Certificate GIA 2557543638

Diamond specifications and retailer prices

From HK$11,995 HKD
As of November 5, 2026
Save HK$9,736 HKD (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$21,731 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557543638. Listed at 12 retailers as of November 5, 2026, with prices from HK$11,995 to HK$21,731, a HK$9,736 spread on the same certified stone. Helzberg Diamonds lists it at HK$21,731. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.9°
Pavilion angle40.29°
OriginNatural
Grading LabGIA
CertificateGIA 2557543638
Dimensions5.56 × 5.55 × 4.00 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.56 mm5.55 mm1.02 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557543638
Side View
Table 74.0%Crown 23.9°Girdle: MED-STKPavilion 40.29°Culet: NoneDepth 72.1%

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 5
Current: HK$21,731 HKD|Low: HK$11,933 HKD|High: HK$23,104 HKD|Avg: HK$15,270 HKD|-5.9%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 4HK$11,995 HKD
Retailer 8HK$12,129 HKD
Retailer 7HK$12,137 HKD
Retailer 6HK$12,231 HKD
Retailer 3HK$13,196 HKD
Retailer 2HK$13,455 HKD
Retailer 9HK$14,631 HKD
Retailer 11HK$16,177 HKD
Retailer 5HK$17,118 HKD
Retailer 10HK$20,311 HKD
Helzberg DiamondsHK$21,731 HKD

39 data points across 11 retailers

12 retailersHK$11,995 HKD to HK$21,731 HKD

A
Cheapest Retailer
-
HK$11,995 HKD
A
Retailer 2
-
HK$12,129 HKD
View
A
Retailer 3
-
HK$12,137 HKD
View
A
Retailer 4
-
HK$12,231 HKD
View
A
Retailer 5
-
HK$13,196 HKD
View
A
Retailer 6
-
HK$13,455 HKD
View
A
Retailer 7
-
HK$14,631 HKD
View
A
Retailer 8
-
HK$15,235 HKD
View
A
Retailer 9
-
HK$16,177 HKD
View
A
Retailer 10
-
HK$17,118 HKD
View
B+
Retailer 11
-
HK$20,311 HKD
View
Most Expensive
B+
Helzberg Diamonds
XZRILLNLKJMJO · Nov 6
HK$21,731 HKD
$2,770 USD
View
11 more retailers have this diamond
Prices start from HK$11,995 HKDSave up to HK$9,736 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$11,995 HKD