Round|Natural|GIA

1.30ct G VS2 Round Natural Diamond

EX • G/VS2 • GIA 2557130509

Certificate GIA 2557130509

Diamond specifications and retailer prices

From HK$42,474 HKD
As of November 1, 2026
Save HK$36,723 HKD (46%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$89,906 HKD at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2557130509. Listed at 25 retailers as of November 1, 2026, with a 86% 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

1.30
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2557130509
Dimensions6.92 × 6.95 × 4.34 mm
L/W Ratio1.00
Top View
6.92 mm6.95 mm1.30 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557130509
Side View
Table 58.0%Crown 36°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.6%

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 1
Current: HK$50,704 HKD|Low: HK$41,203 HKD|High: HK$80,154 HKD|Avg: HK$55,446 HKD|+0.5%
Retailer 1
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 4, 2026
Retailer 13HK$42,474 HKD
Retailer 6HK$43,337 HKD
Retailer 15HK$44,953 HKD
Retailer 3HK$45,345 HKD
Retailer 1HK$50,704 HKD
Retailer 8HK$51,284 HKD
Retailer 2HK$51,543 HKD
Retailer 7HK$52,092 HKD
Retailer 14HK$52,092 HKD
Retailer 5HK$52,712 HKD
Retailer 4HK$53,818 HKD
Retailer 9HK$58,588 HKD
Retailer 11HK$66,041 HKD
Retailer 12HK$74,372 HKD
Retailer 10HK$79,197 HKD

32 data points across 15 retailers

25 retailersHK$42,474 HKD to HK$79,197 HKD

A
Cheapest Retailer
-
HK$42,474 HKD
A
Retailer 2
-
HK$43,337 HKD
View
A
Retailer 3
-
HK$44,953 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$45,345 HKD
View
A
Retailer 5
-
HK$47,997 HKD
View
Retailer 6
-
HK$48,703 HKD
View
Price last confirmed 50 days ago
Retailer 7
-
HK$48,703 HKD
View
Price last confirmed 29 days ago
Retailer 8
-
HK$48,703 HKD
View
Price last confirmed 38 days ago
A
Retailer 9
-
HK$50,704 HKD
View
A
Retailer 10
-
HK$51,284 HKD
View
A
Retailer 11
-
HK$51,543 HKD
View
A
Retailer 12
-
HK$52,092 HKD
View
A
Retailer 13
-
HK$52,092 HKD
View
Retailer 14
-
HK$52,712 HKD
View
Price last confirmed 33 days ago
A
Retailer 15
-
HK$53,818 HKD
View
Retailer 16
-
HK$56,195 HKD
View
Price last confirmed 45 days ago
Retailer 17
-
HK$56,195 HKD
View
Price last confirmed 38 days ago
B+
Retailer 18
-
HK$58,102 HKD
View
B+
Retailer 19
-
HK$58,588 HKD
View
Retailer 20
-
HK$59,255 HKD
View
Price last confirmed 22 days ago
B+
Retailer 21
-
HK$66,041 HKD
View
Retailer 22
-
HK$74,372 HKD
View
Price last confirmed 9 days ago
B+
Retailer 23
-
HK$79,197 HKD
View
Retailer 24
-
HK$89,906 HKD
View
Price last confirmed 34 days ago
Most Expensive
NZ Jewellers
974768a0-bff5-4d54-aa90-77ac06d2dfdc · Sep 19
HK$89,906 HKD
$11,460 USD
View
Price last confirmed 47 days ago
24 more retailers have this diamond
Prices start from HK$42,474 HKDSave up to HK$36,723 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
1.30ct Round
HK$42,474 HKD