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Round|Natural|GIA

1.02ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 5553457992

Certificate GIA 5553457992

Diamond specifications and retailer prices

From HK$15,659 HKD
As of November 4, 2026
Save HK$15,541 HKD (50%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$37,343 HKD at NZ Jewellers · As of October 20, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5553457992. Listed at 14 retailers as of November 4, 2026, with a 99% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5553457992
Dimensions6.45 × 6.41 × 3.99 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Pinpoint
Top View
6.45 mm6.41 mm1.02 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553457992
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.0%

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$37,343 HKD|Low: HK$15,659 HKD|High: HK$37,343 HKD|Avg: HK$21,339 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 11HK$15,659 HKD
Retailer 5HK$16,138 HKD
Retailer 2HK$16,616 HKD
Retailer 13HK$17,864 HKD
Retailer 3HK$17,887 HKD
Retailer 12HK$18,687 HKD
Retailer 6HK$19,291 HKD
Retailer 7HK$20,523 HKD
Retailer 4HK$20,609 HKD
Retailer 8HK$21,794 HKD
Retailer 10HK$22,790 HKD
Retailer 9HK$31,200 HKD
NZ JewellersHK$37,343 HKD

37 data points across 13 retailers

14 retailersHK$15,659 HKD to HK$31,200 HKD

A
Cheapest Retailer
-
HK$15,659 HKD
A
Retailer 2
-
HK$16,138 HKD
View
A
Retailer 3
-
HK$16,616 HKD
View
Retailer 4
-
HK$17,864 HKD
View
Price last confirmed 21 days ago
Retailer 5
-
HK$17,864 HKD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
HK$17,887 HKD
View
Retailer 7
-
HK$18,687 HKD
View
Price last confirmed 15 days ago
B+
Retailer 8
-
HK$19,291 HKD
View
B+
Retailer 9
-
HK$20,523 HKD
View
Retailer 10
-
HK$20,609 HKD
View
Price last confirmed 14 days ago
B+
Retailer 11
-
HK$21,794 HKD
View
B
Retailer 12
-
HK$22,790 HKD
View
B
Retailer 13
-
HK$31,200 HKD
View
Most Expensive
NZ Jewellers
fc69baea-cbda-4b54-9ad4-8aebb2cc5125 · Oct 20
HK$37,343 HKD
$4,760 USD
View
Price last confirmed 16 days ago
13 more retailers have this diamond
Prices start from HK$15,659 HKDSave up to HK$15,541 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$15,659 HKD