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Round|Natural|GIA

1.02ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6561512832

Certificate GIA 6561512832

Diamond specifications and retailer prices

From HK$19,040 HKD
As of November 5, 2026
Save HK$25,403 HKD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$44,443 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6561512832. Listed at 17 retailers as of November 5, 2026, with prices from HK$19,040 to HK$44,443, a HK$25,403 spread on the same certified stone. NZ Jewellers lists it at HK$44,443. 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
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6561512832
Dimensions6.54 × 6.50 × 3.92 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.54 mm6.50 mm1.02 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561512832
Side View
Table 60.0%Crown 32.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.1%

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$44,443 HKD|Low: HK$19,040 HKD|High: HK$47,252 HKD|Avg: HK$25,225 HKD|-5.9%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 3HK$19,040 HKD
Retailer 5HK$19,621 HKD
Retailer 7HK$19,731 HKD
Retailer 8HK$20,060 HKD
Retailer 11HK$20,327 HKD
Retailer 10HK$20,907 HKD
Retailer 16HK$21,260 HKD
Retailer 6HK$22,076 HKD
Retailer 17HK$22,359 HKD
Retailer 9HK$22,814 HKD
Retailer 2HK$24,312 HKD
Retailer 13HK$24,532 HKD
Retailer 12HK$24,854 HKD
Retailer 14HK$25,944 HKD
Retailer 15HK$26,368 HKD
Retailer 4HK$37,924 HKD
NZ JewellersHK$44,443 HKD

13 data points across 17 retailers

17 retailersHK$19,040 HKD to HK$44,443 HKD

A
Cheapest Retailer
-
HK$19,040 HKD
A
Retailer 2
-
HK$19,621 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$19,731 HKD
View
A
Retailer 4
-
HK$20,060 HKD
View
A
Retailer 5
-
HK$20,327 HKD
View
A
Retailer 6
-
HK$20,907 HKD
View
A
Retailer 7
-
HK$21,260 HKD
View
A
Retailer 8
-
HK$22,076 HKD
View
A
Retailer 9
-
HK$22,359 HKD
View
B+
Retailer 10
-
HK$22,814 HKD
View
B+
Retailer 11
-
HK$24,312 HKD
View
B+
Retailer 12
-
HK$24,532 HKD
View
B+
Retailer 13
-
HK$24,854 HKD
View
B+
Retailer 14
-
HK$25,944 HKD
View
B+
Retailer 15
-
HK$26,368 HKD
View
B
Retailer 16
-
HK$37,924 HKD
View
Most Expensive
B
NZ Jewellers
871d5fed-864b-4141-873d-7f4c48a18df3 · Nov 5
HK$44,443 HKD
$5,665 USD
View
16 more retailers have this diamond
Prices start from HK$19,040 HKDSave up to HK$25,403 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$19,040 HKD