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1.30ct J VS1 Round Natural Diamond

EX • J/VS1 • IGI 835613893

Shape and cutting style on the report: Round brilliant

Certificate IGI 835613893

Diamond specifications and retailer prices

From $3,925 NZD
As of November 6, 2026
Save $7,095 NZD (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $11,020 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 835613893. Listed at 19 retailers as of November 5, 2026, with prices from $3,925 to $11,020, a $7,095 spread on the same certified stone. NZ Jewellers lists it at $11,020. 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 angle31.7°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 835613893
Dimensions7.04 × 7.09 × 4.30 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
7.04 mm7.09 mm1.30 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 835613893
Side View
Table 58.0%Crown 31.7°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 60.9%

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: $11,020 NZD|Low: $3,925 NZD|High: $11,366 NZD|Avg: $5,971 NZD|+15.6%
NZ Jewellers
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
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 13$3,925 NZD
Retailer 12$4,719 NZD
Retailer 18$4,863 NZD
Retailer 7$4,871 NZD
Retailer 14$4,905 NZD
Retailer 10$5,197 NZD
Retailer 11$5,199 NZD
Retailer 5$5,271 NZD
Retailer 9$5,437 NZD
Retailer 2$5,473 NZD
Retailer 15$5,527 NZD
Retailer 16$5,646 NZD
Retailer 8$5,700 NZD
Retailer 17$5,767 NZD
Retailer 19$6,081 NZD
Retailer 3$6,104 NZD
Retailer 4$6,433 NZD
Retailer 6$8,881 NZD
NZ Jewellers$11,020 NZD

19 data points across 19 retailers

19 retailers$3,925 NZD to $11,020 NZD

A
Cheapest Retailer
-
$3,925 NZD
A
Retailer 2
-
$4,719 NZD
View
A
Retailer 3
-
$4,863 NZD
View
Final sale: no returns
A
Retailer 4
-
$4,871 NZD
View
A
Retailer 5
-
$4,905 NZD
View
A
Retailer 6
-
$5,197 NZD
View
A
Retailer 7
-
$5,199 NZD
View
A
Retailer 8
-
$5,271 NZD
View
Retailer 9
-
$5,437 NZD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$5,473 NZD
View
A
Retailer 11
-
$5,527 NZD
View
A
Retailer 12
-
$5,646 NZD
View
A
Retailer 13
-
$5,700 NZD
View
A
Retailer 14
-
$5,767 NZD
View
B+
Retailer 15
-
$6,081 NZD
View
B+
Retailer 16
-
$6,104 NZD
View
B+
Retailer 17
-
$6,433 NZD
View
B
Retailer 18
-
$8,881 NZD
View
Most Expensive
B
NZ Jewellers
123e16c6-f628-46ec-bf4c-8b67f1086502 · Nov 5
$11,020 NZD
$6,109 USD
View
18 more retailers have this diamond
Prices start from $3,925 NZDSave up to $7,095 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
$3,925 NZD