Round|Natural|GIA

1.30ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 2556181757

Certificate GIA 2556181757

Diamond specifications and retailer prices

From $6,437 USD
As of October 29, 2026
Save $4,349 USD (40%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,937 USD 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 October 29, 2026, with a 68% 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
Color
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: Oct 29
Current: $7,279 USD|Low: $5,901 USD|High: $10,845 USD|Avg: $7,598 USD|+8.6%
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
October 29, 2026
Retailer 2$6,437 USD
Retailer 13$6,457 USD
Retailer 8$6,755 USD
Retailer 11$6,918 USD
Retailer 5$6,919 USD
Retailer 1$7,279 USD
Retailer 7$7,410 USD
Retailer 12$7,687 USD
Retailer 14$7,800 USD
Retailer 16$7,800 USD
Retailer 3$7,898 USD
Retailer 10$8,022 USD
Retailer 15$8,060 USD
Retailer 4$8,352 USD
Retailer 6$8,586 USD
Retailer 9$10,786 USD

28 data points across 16 retailers

18 retailers$6,437 USD to $10,786 USD

A
Cheapest Retailer
-
$6,437 USD
Final sale: no returns
A
Retailer 2
-
$6,457 USD
CA$8,968 CAD
View
A
Retailer 3
-
$6,918 USD
View
A
Retailer 4
-
$6,919 USD
A$10,644 AUD
View
Price last confirmed 30 days ago
A
Retailer 5
-
$7,137 USD
View
Price last confirmed 30 days ago
B+
Retailer 6
-
$7,279 USD
£5,731 GBP
View
B+
Retailer 7
-
$7,410 USD
View
Price last confirmed 27 days ago
B+
Retailer 8
-
$7,687 USD
View
B+
Retailer 9
-
$7,800 USD
View
B+
Retailer 10
-
$7,800 USD
View
B+
Retailer 11
-
$7,898 USD
View
B+
Retailer 12
-
$8,022 USD
€7,640 EUR
View
B+
Retailer 13
-
$8,060 USD
View
B+
Retailer 14
-
$8,235 USD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
$8,352 USD
£6,576 GBP
View
B+
Retailer 16
-
$8,586 USD
ZAR 138,700 ZAR
View
Price last confirmed 34 days ago
B+
Retailer 17
-
$10,786 USD
£8,493 GBP
View
Most Expensive
B
NZ Jewellers
b0639c9b-19d0-41e5-aada-2c2507f48084 · Sep 28
$11,937 USD
View
Price last confirmed 31 days ago
17 more retailers have this diamond
Prices start from $6,437 USDSave up to $4,349 USD

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
$6,437 USD