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Round|Natural|IGI

1.30ct J IF Round Natural Diamond

EX • J/IF • IGI 749567226

Shape and cutting style on the report: Round brilliant

Certificate IGI 749567226

Diamond specifications and retailer prices

From $4,878 NZD
As of November 6, 2026
Save $6,009 NZD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $11,155 NZD at NZ Jewellers · As of September 21, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 749567226. Listed at 16 retailers as of November 6, 2026, with a 123% 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
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle41.9°
OriginNatural
Grading LabIGI
CertificateIGI 749567226
Dimensions6.97 × 7.02 × 4.34 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.97 mm7.02 mm1.30 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 749567226
Side View
Table 59.0%Crown 32.4°Girdle: MED-STKPavilion 41.9°Culet: NoneDepth 62.0%

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: $6,963 NZD|Low: $4,802 NZD|High: $10,915 NZD|Avg: $6,847 NZD
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
November 7, 2026
Retailer 8$4,878 NZD
Retailer 3$5,810 NZD
Retailer 9$5,830 NZD
Retailer 4$6,039 NZD
Retailer 2$6,287 NZD
Retailer 5$6,649 NZD
Retailer 10$6,806 NZD
Retailer 7$6,855 NZD
Retailer 1$6,963 NZD
Retailer 13$7,152 NZD
Retailer 11$7,524 NZD
Retailer 12$7,988 NZD
Retailer 6$10,887 NZD

29 data points across 13 retailers

16 retailers$4,878 NZD to $10,887 NZD

A
Cheapest Retailer
-
$4,878 NZD
A
Retailer 2
-
$5,810 NZD
View
A
Retailer 3
-
$5,830 NZD
View
A
Retailer 4
-
$6,039 NZD
View
Final sale: no returns
A
Retailer 5
-
$6,287 NZD
View
A
Retailer 6
-
$6,649 NZD
View
Retailer 7
-
$6,714 NZD
View
Price last confirmed 45 days ago
A
Retailer 8
-
$6,806 NZD
View
A
Retailer 9
-
$6,855 NZD
View
Retailer 10
-
$6,963 NZD
View
A
Retailer 11
-
$7,152 NZD
View
Retailer 12
-
$7,389 NZD
View
Price last confirmed 46 days ago
A
Retailer 13
-
$7,524 NZD
View
B+
Retailer 14
-
$7,988 NZD
View
B+
Retailer 15
-
$10,887 NZD
View
Most Expensive
NZ Jewellers
ebb78dd0-0285-4def-b25d-ef037e37e98b · Sep 21
$11,155 NZD
$6,184 USD
View
Price last confirmed 46 days ago
15 more retailers have this diamond
Prices start from $4,878 NZDSave up to $6,009 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
$4,878 NZD