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Round|Natural|GIA

1.03ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 6561121641

Certificate GIA 6561121641

Diamond specifications and retailer prices

From HK$11,948 HKD
As of November 6, 2026
Save HK$16,899 HKD (59%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$35,829 HKD at NZ Jewellers · As of October 3, 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 6561121641. Listed at 15 retailers as of November 1, 2026, with a 141% 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

1.03
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6561121641
Dimensions6.39 × 6.44 × 4.03 mm
L/W Ratio1.01
Key to symbols
Crystal, Needle
Top View
6.39 mm6.44 mm1.03 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6561121641
Side View
Table 57.0%CrownGirdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.8%

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$34,958 HKD|Low: HK$11,948 HKD|High: HK$35,829 HKD|Avg: HK$20,228 HKD|-2.4%
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
November 6, 2026
Retailer 9HK$11,948 HKD
Retailer 2HK$15,094 HKD
Retailer 14HK$15,165 HKD
Retailer 6HK$16,506 HKD
Retailer 7HK$16,561 HKD
Retailer 5HK$16,718 HKD
Retailer 3HK$17,495 HKD
Retailer 11HK$17,879 HKD
Retailer 12HK$19,150 HKD
Retailer 4HK$20,790 HKD
Retailer 8HK$21,621 HKD
Retailer 10HK$24,791 HKD
Retailer 13HK$28,847 HKD
NZ JewellersHK$34,958 HKD

33 data points across 14 retailers

15 retailersHK$11,948 HKD to HK$28,847 HKD

A
Cheapest Retailer
-
HK$11,948 HKD
A
Retailer 2
-
HK$15,094 HKD
View
A
Retailer 3
-
HK$15,165 HKD
View
A
Retailer 4
-
HK$16,561 HKD
View
Retailer 5
-
HK$16,718 HKD
View
Price last confirmed 15 days ago
Retailer 6
-
HK$17,134 HKD
View
Price last confirmed 29 days ago
Retailer 7
-
HK$17,495 HKD
View
Price last confirmed 15 days ago
A
Retailer 8
-
HK$17,879 HKD
View
Retailer 9
-
HK$18,366 HKD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
HK$19,150 HKD
View
B+
Retailer 11
-
HK$21,621 HKD
View
B+
Retailer 12
-
HK$24,791 HKD
View
B
Retailer 13
-
HK$28,847 HKD
View
Retailer 14
-
HK$34,958 HKD
View
Price last confirmed 14 days ago
Most Expensive
NZ Jewellers
9fc983f1-5cf4-40a5-85c6-4525668700ca · Oct 3
HK$35,829 HKD
$4,567 USD
View
Price last confirmed 34 days ago
14 more retailers have this diamond
Prices start from HK$11,948 HKDSave up to HK$16,899 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$11,948 HKD