CaratHunter
Plans
Round|Natural|GIA

1.30ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 2556181757

Certificate GIA 2556181757

Diamond specifications and retailer prices

From HK$50,449 HKD
As of November 4, 2026
Save HK$33,403 HKD (40%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$93,555 HKD at NZ Jewellers · As of September 28, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2556181757. Listed at 18 retailers as of November 4, 2026, with a 66% 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2556181757
Dimensions6.96 × 6.90 × 4.30 mm
L/W Ratio1.01
Star length45%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Pinpoint, Natural
Top View
6.96 mm6.90 mm1.30 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556181757
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

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$56,484 HKD|Low: HK$46,248 HKD|High: HK$84,989 HKD|Avg: HK$59,396 HKD|+7.6%
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
Retailer 16
Retailer 17
November 6, 2026
Retailer 2HK$50,449 HKD
Retailer 14HK$50,606 HKD
Retailer 7HK$51,633 HKD
Retailer 9HK$52,942 HKD
Retailer 5HK$54,219 HKD
Retailer 12HK$54,219 HKD
Retailer 1HK$56,484 HKD
Retailer 8HK$58,075 HKD
Retailer 13HK$60,246 HKD
Retailer 15HK$61,132 HKD
Retailer 17HK$61,132 HKD
Retailer 3HK$61,892 HKD
Retailer 10HK$62,354 HKD
Retailer 16HK$63,169 HKD
Retailer 4HK$65,450 HKD
Retailer 6HK$67,284 HKD
Retailer 11HK$83,852 HKD

30 data points across 17 retailers

18 retailersHK$50,449 HKD to HK$83,852 HKD

A
Cheapest Retailer
-
HK$50,449 HKD
Final sale: no returns
A
Retailer 2
-
HK$50,606 HKD
View
A
Retailer 3
-
HK$54,219 HKD
View
Retailer 4
-
HK$54,219 HKD
View
Price last confirmed 38 days ago
Retailer 5
-
HK$55,936 HKD
View
Price last confirmed 39 days ago
A
Retailer 6
-
HK$56,484 HKD
View
Retailer 7
-
HK$58,075 HKD
View
Price last confirmed 35 days ago
B+
Retailer 8
-
HK$60,246 HKD
View
B+
Retailer 9
-
HK$61,132 HKD
View
B+
Retailer 10
-
HK$61,132 HKD
View
B+
Retailer 11
-
HK$61,892 HKD
View
B+
Retailer 12
-
HK$62,354 HKD
View
B+
Retailer 13
-
HK$63,169 HKD
View
Retailer 14
-
HK$64,541 HKD
View
Price last confirmed 38 days ago
B+
Retailer 15
-
HK$65,450 HKD
View
Retailer 16
-
HK$67,284 HKD
View
Price last confirmed 42 days ago
B+
Retailer 17
-
HK$83,852 HKD
View
Most Expensive
NZ Jewellers
b0639c9b-19d0-41e5-aada-2c2507f48084 · Sep 28
HK$93,555 HKD
$11,937 USD
View
Price last confirmed 39 days ago
17 more retailers have this diamond
Prices start from HK$50,449 HKDSave up to HK$33,403 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$50,449 HKD