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Oval|Natural|IGI

1.31ct J IF Oval Natural Diamond

EX • J/IF • IGI 774609748

Shape and cutting style on the report: Oval brilliant

Certificate IGI 774609748

Diamond specifications and retailer prices

From $5,078 NZD
$2,862 USD
As of November 1, 2026
Save $4,803 NZD (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,881 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.31ct natural oval diamond

This 1.31ct 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 top-tier cut grade and certified by IGI 774609748. Listed at 15 retailers as of October 30, 2026, with prices from $5,078 to $9,881, a $4,803 spread on the same certified stone. NZ Jewellers lists it at $9,881. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle39.3°
OriginNatural
Grading LabIGI
CertificateIGI 774609748
Dimensions9.04 × 6.05 × 3.71 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Top View
9.04 mm6.05 mm1.31 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 774609748
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 61.3%

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 1
Current: $9,881 NZD|Low: $4,254 NZD|High: $9,881 NZD|Avg: $6,135 NZD
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
November 2, 2026
Retailer 12$4,268 NZD
Retailer 7$5,078 NZD
Retailer 2$5,081 NZD
Retailer 5$5,083 NZD
Retailer 14$5,195 NZD
Retailer 6$5,234 NZD
Retailer 4$5,672 NZD
Retailer 13$5,672 NZD
Retailer 3$5,891 NZD
Retailer 9$6,035 NZD
Retailer 8$6,243 NZD
Retailer 15$6,544 NZD
Retailer 11$6,972 NZD
Retailer 10$9,484 NZD
NZ Jewellers$9,881 NZD

27 data points across 15 retailers

15 retailers$5,078 NZD to $9,881 NZD

Retailer 1
-
$4,268 NZD
₹229,078 INR
Price last confirmed 8 days ago
A
Retailer 2
-
$5,078 NZD
$2,862 USD
View
A
Retailer 3
-
$5,081 NZD
£2,255 GBP
View
A
Retailer 4
-
$5,083 NZD
$2,865 USD
View
A
Retailer 5
-
$5,195 NZD
$2,928 USD
View
A
Retailer 6
-
$5,234 NZD
$2,950 USD
View
Final sale: no returns
A
Retailer 7
-
$5,672 NZD
$3,197 USD
View
A
Retailer 8
-
$5,672 NZD
$3,197 USD
View
A
Retailer 9
-
$5,891 NZD
$3,320 USD
View
A
Retailer 10
-
$6,035 NZD
£2,678 GBP
View
B+
Retailer 11
-
$6,243 NZD
€3,351 EUR
View
B+
Retailer 12
-
$6,544 NZD
$3,688 USD
View
B+
Retailer 13
-
$6,972 NZD
ZAR 63,477 ZAR
View
B
Retailer 14
-
$9,484 NZD
£4,209 GBP
View
Most Expensive
B
NZ Jewellers
03e51927-0fe8-427f-8e7a-ddddf1a75d5a · Oct 30
$9,881 NZD
$5,569 USD
View
14 more retailers have this diamond
Prices start from $5,078 NZDSave up to $4,803 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
1.31ct Oval
$5,078 NZD