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1.02ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 7528040270

Shape and cutting style on the report: Round brilliant

Certificate GIA 7528040270

Diamond specifications and retailer prices

From HK$17,495 HKD
As of November 6, 2026
Save HK$24,571 HKD (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$42,066 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7528040270. Listed at 17 retailers as of November 5, 2026, with prices from HK$17,495 to HK$42,066, a HK$24,571 spread on the same certified stone. NZ Jewellers lists it at HK$42,066. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7528040270
Dimensions6.43 × 6.39 × 4.00 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Culet sizeNone
Key to symbols
Feather, Cloud, Crystal, Needle
Top View
6.43 mm6.39 mm1.02 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7528040270
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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$42,066 HKD|Low: HK$17,495 HKD|High: HK$42,066 HKD|Avg: HK$26,443 HKD
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
November 6, 2026
Retailer 2HK$17,495 HKD
Retailer 11HK$17,769 HKD
Retailer 5HK$21,629 HKD
Retailer 12HK$22,092 HKD
Retailer 6HK$22,469 HKD
Retailer 3HK$24,148 HKD
Retailer 7HK$24,681 HKD
Retailer 8HK$24,807 HKD
Retailer 4HK$25,073 HKD
Retailer 10HK$25,732 HKD
Retailer 13HK$27,858 HKD
Retailer 9HK$40,269 HKD
NZ JewellersHK$42,066 HKD

27 data points across 13 retailers

17 retailersHK$17,495 HKD to HK$42,066 HKD

A
Cheapest Retailer
-
HK$17,495 HKD
A
Retailer 2
-
HK$17,769 HKD
View
B+
Retailer 3
-
HK$21,629 HKD
View
B+
Retailer 4
-
HK$22,092 HKD
View
B+
Retailer 5
-
HK$22,280 HKD
View
Final sale: no returns
B+
Retailer 6
-
HK$22,469 HKD
View
Retailer 7
-
HK$22,767 HKD
View
Price last confirmed 109 days ago
B+
Retailer 8
-
HK$24,148 HKD
View
B
Retailer 9
-
HK$24,681 HKD
View
B+
Retailer 10
-
HK$24,807 HKD
View
B
Retailer 11
-
HK$25,073 HKD
View
B
Retailer 12
-
HK$25,262 HKD
View
B+
Retailer 13
-
HK$25,732 HKD
View
B
Retailer 14
-
HK$27,858 HKD
View
B
Retailer 15
-
HK$30,000 HKD
View
B
Retailer 16
-
HK$40,269 HKD
View
Most Expensive
B
NZ Jewellers
b1dce3bc-0e98-4996-8653-b4edaf76d7fe · Nov 5
HK$42,066 HKD
$5,362 USD
View
16 more retailers have this diamond
Prices start from HK$17,495 HKDSave up to HK$24,571 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 Round
HK$17,495 HKD