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Round|Natural|GIA

1.30ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 6452957534

Certificate GIA 6452957534

Diamond specifications and retailer prices

From $5,238 AUD
$3,680 USD
As of October 25, 2026
Save $5,995 AUD (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $11,233 AUD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6452957534. Listed at 15 retailers as of October 25, 2026, with prices from $5,238 to $11,233, a $5,995 spread on the same certified stone. NZ Jewellers lists it at $11,233. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6452957534
Dimensions7.02 × 7.01 × 4.29 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
7.02 mm7.01 mm1.30 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6452957534
Side View
Table 61.0%Crown 33°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 61.2%

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: Oct 25
Current: $6,555 AUD|Low: $4,494 AUD|High: $10,394 AUD|Avg: $6,857 AUD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 5$5,238 AUD
Retailer 7$5,392 AUD
Retailer 6$5,487 AUD
Retailer 8$6,500 AUD
Retailer 1$6,555 AUD
Retailer 2$7,314 AUD
Retailer 4$7,852 AUD
Retailer 3$10,324 AUD

43 data points across 8 retailers

15 retailers$5,238 AUD to $11,233 AUD

B+
Cheapest Retailer
-
$5,238 AUD
$3,680 USD
B+
Retailer 2
-
$5,392 AUD
$3,788 USD
View
Final sale: no returns
B+
Retailer 3
-
$5,487 AUD
$3,855 USD
View
B+
Retailer 4
-
$5,842 AUD
$4,104 USD
View
B+
Retailer 5
-
$5,842 AUD
$4,104 USD
View
B+
Retailer 6
-
$5,842 AUD
$4,104 USD
View
Retailer 7
-
$6,500 AUD
View
Price last confirmed 20 days ago
B+
Retailer 8
-
$6,555 AUD
£3,626 GBP
View
B
Retailer 9
-
$6,740 AUD
$4,735 USD
View
Retailer 10
-
$6,755 AUD
$4,746 USD
View
Price last confirmed 12 days ago
Retailer 11
-
$7,294 AUD
$5,124 USD
View
Price last confirmed 7 days ago
B
Retailer 12
-
$7,314 AUD
€4,894 EUR
View
B
Retailer 13
-
$7,852 AUD
ZAR 89,114 ZAR
View
B
Retailer 14
-
$10,324 AUD
£5,711 GBP
View
Most Expensive
B
NZ Jewellers
f18b5b78-2809-45b1-a5c7-5c3f2eb2e15a · Oct 30
$11,233 AUD
$7,892 USD
View
14 more retailers have this diamond
Prices start from $5,238 AUDSave up to $5,995 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.

B+
1.30ct Round
$5,238 AUD