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Oval|Natural|IGI

1.30ct J IF Oval Natural Diamond

VG • J/IF • IGI 782656845

Shape and cutting style on the report: Oval brilliant

Certificate IGI 782656845

Diamond specifications and retailer prices

From $4,502 NZD
£1,995 GBP
As of November 2, 2026
Save $6,005 NZD (57%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $10,507 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval 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 very-good cut grade and certified by IGI 782656845. Listed at 7 retailers as of October 30, 2026, with prices from $4,502 to $10,507, a $6,005 spread on the same certified stone. NZ Jewellers lists it at $10,507. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.30
Carat
J
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle39.7°
OriginNatural
Grading LabIGI
CertificateIGI 782656845
Dimensions8.72 × 6.16 × 3.77 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Top View
8.72 mm6.16 mm1.30 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 782656845
Side View
Table 60.0%Crown 37.8°Girdle: THN-STKPavilion 39.7°Culet: NoneDepth 61.2%

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 2
Current: $10,507 NZD|Low: $4,502 NZD|High: $10,941 NZD|Avg: $6,386 NZD|-4.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2$4,502 NZD
Retailer 5$4,768 NZD
Retailer 6$4,923 NZD
Retailer 4$5,026 NZD
Retailer 3$5,220 NZD
Retailer 8$5,898 NZD
Retailer 7$8,577 NZD
NZ Jewellers$10,507 NZD

35 data points across 8 retailers

7 retailers$4,502 NZD to $10,507 NZD

A
Cheapest Retailer
-
$4,502 NZD
£1,995 GBP
A
Retailer 2
-
$4,768 NZD
$2,683 USD
View
A
Retailer 3
-
$4,923 NZD
$2,770 USD
View
A
Retailer 4
-
$5,026 NZD
$2,828 USD
View
A
Retailer 5
-
$5,220 NZD
$2,937 USD
View
Retailer 6
-
$8,577 NZD
£3,800 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
NZ Jewellers
4e46a1d1-ae4a-430d-8f82-2670f6251bf7 · Oct 30
$10,507 NZD
$5,912 USD
View
6 more retailers have this diamond
Prices start from $4,502 NZDSave up to $6,005 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 Oval
$4,502 NZD