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Round|Natural|GIA

1.02ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 1558716399

Certificate GIA 1558716399

Diamond specifications and retailer prices

From HK$12,552 HKD
As of November 6, 2026
Save HK$22,382 HKD (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$34,935 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1558716399. Listed at 17 retailers as of November 5, 2026, with prices from HK$12,552 to HK$34,935, a HK$22,382 spread on the same certified stone. NZ Jewellers lists it at HK$34,935. 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
FluorescenceMedium
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1558716399
Dimensions6.40 × 6.46 × 4.01 mm
L/W Ratio1.01
Top View
6.40 mm6.46 mm1.02 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1558716399
Side View
Table 57.0%Crown 36°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.3%

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$34,935 HKD|Low: HK$12,450 HKD|High: HK$34,935 HKD|Avg: HK$19,431 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
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 14HK$12,552 HKD
Retailer 2HK$12,639 HKD
Retailer 7HK$13,611 HKD
Retailer 16HK$15,094 HKD
Retailer 3HK$16,710 HKD
Retailer 15HK$16,867 HKD
Retailer 5HK$17,479 HKD
Retailer 6HK$17,518 HKD
Retailer 9HK$18,044 HKD
Retailer 10HK$19,174 HKD
Retailer 4HK$19,284 HKD
Retailer 11HK$20,398 HKD
Retailer 12HK$21,480 HKD
Retailer 8HK$24,359 HKD
Retailer 13HK$29,200 HKD
NZ JewellersHK$34,935 HKD

29 data points across 16 retailers

17 retailersHK$12,552 HKD to HK$34,935 HKD

A
Cheapest Retailer
-
HK$12,552 HKD
A
Retailer 2
-
HK$12,639 HKD
View
A
Retailer 3
-
HK$13,611 HKD
View
A
Retailer 4
-
HK$15,094 HKD
View
B+
Retailer 5
-
HK$16,710 HKD
View
Retailer 6
-
HK$16,710 HKD
View
Price last confirmed 21 days ago
A
Retailer 7
-
HK$16,867 HKD
View
B+
Retailer 8
-
HK$17,479 HKD
View
Retailer 9
-
HK$17,518 HKD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
HK$18,044 HKD
View
B+
Retailer 11
-
HK$19,174 HKD
View
B+
Retailer 12
-
HK$19,284 HKD
View
B+
Retailer 13
-
HK$20,398 HKD
View
B+
Retailer 14
-
HK$21,480 HKD
View
B
Retailer 15
-
HK$24,359 HKD
View
B
Retailer 16
-
HK$29,200 HKD
View
Most Expensive
B
NZ Jewellers
8c327754-a59a-4b88-a017-62463e5bced3 · Nov 5
HK$34,935 HKD
$4,453 USD
View
16 more retailers have this diamond
Prices start from HK$12,552 HKDSave up to HK$22,382 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$12,552 HKD