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1.30ct J VS2 Round Natural Diamond

EX • J/VS2 • IGI 623473697

Shape and cutting style on the report: Round brilliant

Certificate IGI 623473697

Diamond specifications and retailer prices

From $3,380 AUD
$2,374 USD
As of October 30, 2026
Save $4,507 AUD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,887 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 IGI 623473697. Listed at 14 retailers as of October 30, 2026, with prices from $3,380 to $7,887, a $4,507 spread on the same certified stone. NZ Jewellers lists it at $7,887. 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 angle34.4°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 623473697
Dimensions6.98 × 6.93 × 4.35 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.98 mm6.93 mm1.30 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 623473697
Side View
Table 59.0%Crown 34.4°Girdle: MED-STKPavilion 41.7°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: Oct 30
Current: $3,616 AUD|Low: $3,380 AUD|High: $6,689 AUD|Avg: $4,453 AUD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 6$3,380 AUD
Retailer 8$3,445 AUD
Retailer 1$3,616 AUD
Retailer 7$3,723 AUD
Retailer 2$4,080 AUD
Retailer 5$4,594 AUD
Retailer 3$4,712 AUD
Retailer 4$6,644 AUD

44 data points across 8 retailers

14 retailers$3,380 AUD to $7,887 AUD

A
Cheapest Retailer
-
$3,380 AUD
$2,374 USD
A
Retailer 2
-
$3,445 AUD
$2,420 USD
View
A
Retailer 3
-
$3,616 AUD
£2,000 GBP
View
A
Retailer 4
-
$3,723 AUD
$2,615 USD
View
A
Retailer 5
-
$3,773 AUD
$2,650 USD
View
A
Retailer 6
-
$3,773 AUD
$2,650 USD
View
A
Retailer 7
-
$3,918 AUD
$2,752 USD
View
A
Retailer 8
-
$3,973 AUD
$2,791 USD
View
A
Retailer 9
-
$4,080 AUD
£2,257 GBP
View
B+
Retailer 10
-
$4,353 AUD
$3,058 USD
View
B+
Retailer 11
-
$4,594 AUD
ZAR 52,128 ZAR
View
B+
Retailer 12
-
$4,712 AUD
€3,152 EUR
View
B+
Retailer 13
-
$6,644 AUD
£3,675 GBP
View
Most Expensive
B
NZ Jewellers
d65d52ff-5859-456e-b092-1938023282b1 · Oct 30
$7,887 AUD
$5,540 USD
View
13 more retailers have this diamond
Prices start from $3,380 AUDSave up to $4,507 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
$3,380 AUD