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Oval|Natural|IGI

0.40ct I IF Oval Natural Diamond

VG • I/IF • IGI 810634474

Shape and cutting style on the report: Oval brilliant

Certificate IGI 810634474

Diamond specifications and retailer prices

From $656 NZD
$370 USD
As of November 1, 2026
Save $2,136 NZD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,793 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.4ct natural oval diamond

This 0.4ct natural oval sits in the sub-half-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 810634474. Listed at 11 retailers as of October 30, 2026, with prices from $656 to $2,793, a $2,136 spread on the same certified stone. NZ Jewellers lists it at $2,793. 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

0.40
Carat
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.7°
Pavilion angle35.1°
OriginNatural
Grading LabIGI
CertificateIGI 810634474
Dimensions5.94 × 4.11 × 2.41 mm
L/W Ratio1.45
Girdle conditionFaceted
Top View
5.94 mm4.11 mm0.40 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 810634474
Side View
Table 65.0%Crown 35.7°Girdle: MED-THKPavilion 35.1°Culet: NoneDepth 58.6%

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: $2,793 NZD|Low: $656 NZD|High: $2,871 NZD|Avg: $1,156 NZD|-2.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2$656 NZD
Retailer 6$727 NZD
Retailer 7$762 NZD
Retailer 3$786 NZD
Retailer 11$786 NZD
Retailer 8$852 NZD
Retailer 4$921 NZD
Retailer 10$1,130 NZD
Retailer 9$1,176 NZD
Retailer 5$1,681 NZD
NZ Jewellers$2,793 NZD

30 data points across 11 retailers

11 retailers$656 NZD to $2,793 NZD

A
Cheapest Retailer
-
$656 NZD
$370 USD
A
Retailer 2
-
$727 NZD
$410 USD
View
A
Retailer 3
-
$762 NZD
SGD 580 SGD
View
A
Retailer 4
-
$786 NZD
$443 USD
View
A
Retailer 5
-
$786 NZD
$443 USD
View
A
Retailer 6
-
$852 NZD
$480 USD
View
B+
Retailer 7
-
$921 NZD
£409 GBP
View
B+
Retailer 8
-
$1,130 NZD
ZAR 10,286 ZAR
View
B+
Retailer 9
-
$1,176 NZD
€631 EUR
View
B
Retailer 10
-
$1,681 NZD
£746 GBP
View
Most Expensive
B
NZ Jewellers
ed28ecdb-0870-4477-afa9-1e8a611f9906 · Oct 30
$2,793 NZD
$1,574 USD
View
10 more retailers have this diamond
Prices start from $656 NZDSave up to $2,136 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
0.40ct Oval
$656 NZD