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Round|Natural|IGI

1.30ct J VS1 Round Natural Diamond

EX • J/VS1 • IGI 713511769

Shape and cutting style on the report: Round brilliant

Certificate IGI 713511769

Diamond specifications and retailer prices

From $3,723 NZD
As of November 6, 2026
Save $6,263 NZD (63%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $9,986 NZD at NZ Jewellers · As of November 5, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 713511769. Listed at 19 retailers as of November 5, 2026, with prices from $3,723 to $9,986, a $6,263 spread on the same certified stone. NZ Jewellers lists it at $9,986. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 713511769
Dimensions6.91 × 6.89 × 4.38 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
6.91 mm6.89 mm1.30 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 713511769
Side View
Table 60.0%Crown 36.4°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.4%

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 6
Current: $3,723 NZD|Low: $3,723 NZD|High: $8,457 NZD|Avg: $5,443 NZD|-3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1$3,723 NZD
Retailer 2$4,445 NZD
Retailer 8$4,777 NZD
Retailer 3$5,114 NZD
Retailer 5$5,588 NZD
Retailer 6$5,830 NZD
Retailer 4$5,919 NZD
Retailer 7$8,345 NZD

27 data points across 8 retailers

19 retailers$3,723 NZD to $9,986 NZD

A
Cheapest Retailer
-
$3,723 NZD
A
Retailer 2
-
$4,277 NZD
View
A
Retailer 3
-
$4,365 NZD
View
A
Retailer 4
-
$4,407 NZD
View
Final sale: no returns
A
Retailer 5
-
$4,445 NZD
View
A
Retailer 6
-
$4,708 NZD
View
Retailer 7
-
$4,777 NZD
View
Price last confirmed 29 days ago
Retailer 8
-
$4,777 NZD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$4,777 NZD
View
Retailer 10
-
$4,961 NZD
View
Price last confirmed 38 days ago
A
Retailer 11
-
$5,114 NZD
View
Retailer 12
-
$5,511 NZD
View
Price last confirmed 28 days ago
A
Retailer 13
-
$5,511 NZD
View
A
Retailer 14
-
$5,588 NZD
View
B+
Retailer 15
-
$5,830 NZD
View
B+
Retailer 16
-
$5,919 NZD
View
B+
Retailer 17
-
$8,345 NZD
View
Retailer 18
-
$9,986 NZD
View
Price last confirmed 40 days ago
Most Expensive
B
NZ Jewellers
e519d528-7c9a-4844-966c-3697084e4342 · Nov 5
$9,986 NZD
$5,536 USD
View
18 more retailers have this diamond
Prices start from $3,723 NZDSave up to $6,263 NZD

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
$3,723 NZD