CaratHunter
Plans
Round|Natural|GIA

1.30ct G VS2 Round Natural Diamond

EX • G/VS2 • GIA 2557130509

Certificate GIA 2557130509

Diamond specifications and retailer prices

From $7,734 AUD
As of November 1, 2026
Save $6,687 AUD (46%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $16,371 AUD 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: $9,232 AUD|Low: $7,502 AUD|High: $14,595 AUD|Avg: $10,096 AUD|+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 13$7,734 AUD
Retailer 6$7,891 AUD
Retailer 15$8,185 AUD
Retailer 3$8,257 AUD
Retailer 1$9,232 AUD
Retailer 8$9,338 AUD
Retailer 2$9,385 AUD
Retailer 7$9,485 AUD
Retailer 14$9,485 AUD
Retailer 5$9,598 AUD
Retailer 4$9,800 AUD
Retailer 9$10,668 AUD
Retailer 11$12,025 AUD
Retailer 12$13,542 AUD
Retailer 10$14,421 AUD

32 data points across 15 retailers

25 retailers$7,734 AUD to $14,421 AUD

A
Cheapest Retailer
-
$7,734 AUD
A
Retailer 2
-
$7,891 AUD
View
A
Retailer 3
-
$8,185 AUD
View
Final sale: no returns
A
Retailer 4
-
$8,257 AUD
View
A
Retailer 5
-
$8,740 AUD
View
Retailer 6
-
$8,868 AUD
View
Price last confirmed 50 days ago
Retailer 7
-
$8,868 AUD
View
Price last confirmed 29 days ago
Retailer 8
-
$8,868 AUD
View
Price last confirmed 38 days ago
A
Retailer 9
-
$9,232 AUD
View
A
Retailer 10
-
$9,338 AUD
View
A
Retailer 11
-
$9,385 AUD
View
A
Retailer 12
-
$9,485 AUD
View
A
Retailer 13
-
$9,485 AUD
View
Retailer 14
-
$9,598 AUD
View
Price last confirmed 33 days ago
A
Retailer 15
-
$9,800 AUD
View
Retailer 16
-
$10,232 AUD
View
Price last confirmed 45 days ago
Retailer 17
-
$10,232 AUD
View
Price last confirmed 38 days ago
B+
Retailer 18
-
$10,579 AUD
View
B+
Retailer 19
-
$10,668 AUD
View
Retailer 20
-
$10,789 AUD
View
Price last confirmed 22 days ago
B+
Retailer 21
-
$12,025 AUD
View
Retailer 22
-
$13,542 AUD
View
Price last confirmed 9 days ago
B+
Retailer 23
-
$14,421 AUD
View
Retailer 24
-
$16,371 AUD
View
Price last confirmed 34 days ago
Most Expensive
NZ Jewellers
974768a0-bff5-4d54-aa90-77ac06d2dfdc · Sep 19
$16,371 AUD
$11,460 USD
View
Price last confirmed 47 days ago
24 more retailers have this diamond
Prices start from $7,734 AUDSave up to $6,687 AUD

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
$7,734 AUD