CaratHunter
Plans
Round|Natural|GIA

1.03ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 1563617920

Certificate GIA 1563617920

Diamond specifications and retailer prices

From HK$16,098 HKD
As of November 3, 2026
Save HK$26,940 HKD (63%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$61,863 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1563617920. Listed at 16 retailers as of November 1, 2026, with a 167% 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
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563617920
Dimensions6.46 × 6.47 × 4.00 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.46 mm6.47 mm1.03 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563617920
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.8%

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 3
Current: HK$61,863 HKD|Low: HK$16,098 HKD|High: HK$61,863 HKD|Avg: HK$28,220 HKD
MOH London
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
November 3, 2026
Retailer 2HK$16,098 HKD
Retailer 13HK$18,711 HKD
Retailer 6HK$21,888 HKD
Retailer 7HK$23,128 HKD
Retailer 9HK$25,010 HKD
Retailer 8HK$25,756 HKD
Retailer 5HK$26,085 HKD
Retailer 15HK$34,919 HKD
Retailer 3HK$35,853 HKD
Retailer 11HK$36,331 HKD
Retailer 14HK$36,559 HKD
Retailer 10HK$38,842 HKD
Retailer 4HK$40,144 HKD
Retailer 12HK$43,039 HKD
MOH LondonHK$61,863 HKD

11 data points across 15 retailers

16 retailersHK$16,098 HKD to HK$43,039 HKD

A
Cheapest Retailer
-
HK$16,098 HKD
B+
Retailer 2
-
HK$18,060 HKD
View
B+
Retailer 3
-
HK$18,711 HKD
View
B+
Retailer 4
-
HK$21,888 HKD
View
B
Retailer 5
-
HK$23,128 HKD
View
B+
Retailer 6
-
HK$25,010 HKD
View
B+
Retailer 7
-
HK$25,756 HKD
View
Retailer 8
-
HK$26,085 HKD
View
Price last confirmed 11 days ago
B
Retailer 9
-
HK$34,919 HKD
View
B
Retailer 10
-
HK$35,853 HKD
View
Final sale: no returns
B
Retailer 11
-
HK$36,331 HKD
View
B
Retailer 12
-
HK$36,559 HKD
View
B
Retailer 13
-
HK$38,842 HKD
View
B
Retailer 14
-
HK$40,144 HKD
View
B
Retailer 15
-
HK$43,039 HKD
View
Most Expensive
MOH London
A6262B5BB · Nov 2
HK$61,863 HKD
£6,209 GBP
View
Price under review
15 more retailers have this diamond
Prices start from HK$16,098 HKDSave up to HK$26,940 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$16,098 HKD