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Round|Natural|GIA

1.03ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 6511353666

Certificate GIA 6511353666

Diamond specifications and retailer prices

From HK$43,427 HKD
As of November 4, 2026
Save HK$37,644 HKD (46%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$92,298 HKD at NZ Jewellers · As of September 19, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6511353666. Listed at 22 retailers as of November 4, 2026, with a 87% 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
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6511353666
Dimensions6.43 × 6.38 × 4.01 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Top View
6.43 mm6.38 mm1.03 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6511353666
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$59,903 HKD|Low: HK$43,427 HKD|High: HK$82,279 HKD|Avg: HK$55,966 HKD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 7HK$43,427 HKD
Retailer 2HK$44,344 HKD
Retailer 10HK$46,141 HKD
Retailer 5HK$51,523 HKD
Retailer 3HK$52,049 HKD
Retailer 6HK$52,912 HKD
Retailer 9HK$53,555 HKD
Retailer 1HK$59,903 HKD
Retailer 8HK$67,796 HKD
Retailer 4HK$81,071 HKD

34 data points across 10 retailers

22 retailersHK$43,427 HKD to HK$81,071 HKD

B+
Cheapest Retailer
-
HK$43,427 HKD
B+
Retailer 2
-
HK$43,599 HKD
View
B+
Retailer 3
-
HK$44,344 HKD
View
B+
Retailer 4
-
HK$46,141 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$49,240 HKD
View
Retailer 6
-
HK$49,993 HKD
View
Price last confirmed 49 days ago
B+
Retailer 7
-
HK$51,523 HKD
View
B+
Retailer 8
-
HK$52,049 HKD
View
B
Retailer 9
-
HK$52,912 HKD
View
B
Retailer 10
-
HK$52,912 HKD
View
Retailer 11
-
HK$52,912 HKD
View
Price last confirmed 38 days ago
Retailer 12
-
HK$52,912 HKD
View
Price last confirmed 22 days ago
Retailer 13
-
HK$53,555 HKD
View
Price last confirmed 14 days ago
B
Retailer 14
-
HK$54,999 HKD
View
B
Retailer 15
-
HK$54,999 HKD
View
B
Retailer 16
-
HK$56,882 HKD
View
Retailer 17
-
HK$57,682 HKD
View
Price last confirmed 47 days ago
B
Retailer 18
-
HK$59,903 HKD
View
Retailer 19
-
HK$60,821 HKD
View
Price last confirmed 13 days ago
B
Retailer 20
-
HK$67,796 HKD
View
B
Retailer 21
-
HK$81,071 HKD
View
Most Expensive
NZ Jewellers
e22d1dae-7313-4f59-a87c-656b1a074cf6 · Sep 19
HK$92,298 HKD
$11,764 USD
View
Price last confirmed 47 days ago
21 more retailers have this diamond
Prices start from HK$43,427 HKDSave up to HK$37,644 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.

B+
1.03ct Round
HK$43,427 HKD