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Oval|Natural|IGI

1.31ct J VS2 Oval Natural Diamond

VG • J/VS2 • IGI 723525102

Shape and cutting style on the report: Oval brilliant

Certificate IGI 723525102

Diamond specifications and retailer prices

From $3,360 NZD
SGD 2,559 SGD
As of October 31, 2026
Save $5,368 NZD (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $8,728 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 723525102. Listed at 7 retailers as of October 30, 2026, with prices from $3,360 to $8,728, a $5,368 spread on the same certified stone. NZ Jewellers lists it at $8,728. 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

1.31
Carat
J
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle35.7°
OriginNatural
Grading LabIGI
CertificateIGI 723525102
Dimensions8.94 × 5.84 × 3.75 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizePointed
Top View
8.94 mm5.84 mm1.31 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 723525102
Side View
Table 59.0%Crown 41.7°Girdle: STK-THKPavilion 35.7°Culet: NoneDepth 64.2%

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: Oct 31
Current: $8,728 NZD|Low: $3,079 NZD|High: $9,045 NZD|Avg: $4,848 NZD|+5.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 6$3,360 NZD
Retailer 2$3,595 NZD
Retailer 3$3,685 NZD
Retailer 5$3,856 NZD
Retailer 4$4,010 NZD
Retailer 9$4,258 NZD
Retailer 10$4,441 NZD
Retailer 8$5,028 NZD
Retailer 7$6,465 NZD
NZ Jewellers$8,728 NZD

33 data points across 10 retailers

7 retailers$3,360 NZD to $8,728 NZD

A
Cheapest Retailer
-
$3,360 NZD
SGD 2,559 SGD
A
Retailer 2
-
$3,595 NZD
£1,595 GBP
View
A
Retailer 3
-
$3,685 NZD
$2,077 USD
View
A
Retailer 4
-
$3,856 NZD
$2,173 USD
View
A
Retailer 5
-
$4,010 NZD
$2,260 USD
View
B+
Retailer 6
-
$6,465 NZD
£2,869 GBP
View
Most Expensive
B
NZ Jewellers
86c2fa0b-93ac-4f66-ad05-b883515f632c · Oct 30
$8,728 NZD
$4,919 USD
View
6 more retailers have this diamond
Prices start from $3,360 NZDSave up to $5,368 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
$3,360 NZD