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Round|Natural|GIA

1.02ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 1565629792

Certificate GIA 1565629792

Diamond specifications and retailer prices

From HK$16,334 HKD
As of November 6, 2026
Save HK$29,074 HKD (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$45,408 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1565629792. Listed at 17 retailers as of November 5, 2026, with prices from HK$16,334 to HK$45,408, a HK$29,074 spread on the same certified stone. NZ Jewellers lists it at HK$45,408. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1565629792
Dimensions6.41 × 6.43 × 4.02 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
6.41 mm6.43 mm1.02 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 1565629792
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

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$45,408 HKD|Low: HK$16,161 HKD|High: HK$45,871 HKD|Avg: HK$24,427 HKD|-1.0%
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 2HK$16,334 HKD
Retailer 8HK$16,365 HKD
Retailer 14HK$18,664 HKD
Retailer 17HK$18,946 HKD
Retailer 15HK$19,644 HKD
Retailer 7HK$20,044 HKD
Retailer 10HK$20,782 HKD
Retailer 6HK$21,723 HKD
Retailer 4HK$22,555 HKD
Retailer 11HK$22,712 HKD
Retailer 12HK$23,073 HKD
Retailer 9HK$25,058 HKD
Retailer 13HK$25,403 HKD
Retailer 5HK$25,607 HKD
Retailer 3HK$31,585 HKD
Retailer 16HK$37,947 HKD
NZ JewellersHK$45,408 HKD

21 data points across 17 retailers

17 retailersHK$16,334 HKD to HK$45,408 HKD

A
Cheapest Retailer
-
HK$16,334 HKD
A
Retailer 2
-
HK$16,365 HKD
View
A
Retailer 3
-
HK$18,664 HKD
View
A
Retailer 4
-
HK$18,946 HKD
View
A
Retailer 5
-
HK$19,644 HKD
View
A
Retailer 6
-
HK$20,044 HKD
View
Final sale: no returns
A
Retailer 7
-
HK$20,782 HKD
View
A
Retailer 8
-
HK$21,723 HKD
View
A
Retailer 9
-
HK$22,555 HKD
View
A
Retailer 10
-
HK$22,712 HKD
View
A
Retailer 11
-
HK$23,073 HKD
View
B+
Retailer 12
-
HK$25,058 HKD
View
B+
Retailer 13
-
HK$25,403 HKD
View
B+
Retailer 14
-
HK$25,607 HKD
View
B
Retailer 15
-
HK$31,585 HKD
View
B
Retailer 16
-
HK$37,947 HKD
View
Most Expensive
B
NZ Jewellers
aa741e62-2461-4e9e-9569-addc1f7475dc · Nov 5
HK$45,408 HKD
$5,788 USD
View
16 more retailers have this diamond
Prices start from HK$16,334 HKDSave up to HK$29,074 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$16,334 HKD