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Round|Natural|GIA

1.03ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 1505031526

Certificate GIA 1505031526

Diamond specifications and retailer prices

From HK$17,369 HKD
As of November 4, 2026
Save HK$23,151 HKD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$40,520 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct 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 1505031526. Listed at 14 retailers as of November 4, 2026, with prices from HK$17,369 to HK$40,520, a HK$23,151 spread on the same certified stone. NZ Jewellers lists it at HK$40,520. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1505031526
Dimensions6.48 × 6.44 × 4.00 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Cert comments
Additional clouds are not shown. Pinpoints are not shown.
Key to symbols
Cloud, Feather, Needle
Top View
6.48 mm6.44 mm1.03 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1505031526
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 40.8°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$20,382 HKD|Low: HK$17,369 HKD|High: HK$34,362 HKD|Avg: HK$22,856 HKD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6HK$17,369 HKD
Retailer 7HK$17,887 HKD
Retailer 8HK$19,260 HKD
Retailer 9HK$20,280 HKD
Retailer 1HK$20,382 HKD
Retailer 2HK$22,218 HKD
Retailer 3HK$23,653 HKD
Retailer 5HK$24,124 HKD
Retailer 4HK$33,860 HKD

42 data points across 9 retailers

14 retailersHK$17,369 HKD to HK$40,520 HKD

A
Cheapest Retailer
-
HK$17,369 HKD
A
Retailer 2
-
HK$17,887 HKD
View
B+
Retailer 3
-
HK$19,260 HKD
View
Retailer 4
-
HK$19,385 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$19,385 HKD
View
B+
Retailer 6
-
HK$20,280 HKD
View
B+
Retailer 7
-
HK$20,382 HKD
View
B+
Retailer 8
-
HK$20,476 HKD
View
B+
Retailer 9
-
HK$22,218 HKD
View
B+
Retailer 10
-
HK$22,367 HKD
View
B
Retailer 11
-
HK$23,653 HKD
View
B+
Retailer 12
-
HK$24,124 HKD
View
B
Retailer 13
-
HK$33,860 HKD
View
Most Expensive
B
NZ Jewellers
9993498a-0902-4d10-bc7a-519b4bcd8eaf · Nov 5
HK$40,520 HKD
$5,165 USD
View
13 more retailers have this diamond
Prices start from HK$17,369 HKDSave up to HK$23,151 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
1.03ct Round
HK$17,369 HKD