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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 $527 AUD
$370 USD
As of November 1, 2026
Save $1,714 AUD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,241 AUD 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 $527 to $2,241, a $1,714 spread on the same certified stone. NZ Jewellers lists it at $2,241. 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: $2,241 AUD|Low: $527 AUD|High: $2,303 AUD|Avg: $928 AUD|-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$527 AUD
Retailer 6$584 AUD
Retailer 7$611 AUD
Retailer 3$631 AUD
Retailer 11$631 AUD
Retailer 8$683 AUD
Retailer 4$739 AUD
Retailer 10$906 AUD
Retailer 9$943 AUD
Retailer 5$1,349 AUD
NZ Jewellers$2,241 AUD

30 data points across 11 retailers

11 retailers$527 AUD to $2,241 AUD

A
Cheapest Retailer
-
$527 AUD
$370 USD
A
Retailer 2
-
$584 AUD
$410 USD
View
A
Retailer 3
-
$611 AUD
SGD 580 SGD
View
A
Retailer 4
-
$631 AUD
$443 USD
View
A
Retailer 5
-
$631 AUD
$443 USD
View
A
Retailer 6
-
$683 AUD
$480 USD
View
B+
Retailer 7
-
$739 AUD
£409 GBP
View
B+
Retailer 8
-
$906 AUD
ZAR 10,286 ZAR
View
B+
Retailer 9
-
$943 AUD
€631 EUR
View
B
Retailer 10
-
$1,349 AUD
£746 GBP
View
Most Expensive
B
NZ Jewellers
ed28ecdb-0870-4477-afa9-1e8a611f9906 · Oct 30
$2,241 AUD
$1,574 USD
View
10 more retailers have this diamond
Prices start from $527 AUDSave up to $1,714 AUD

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
$527 AUD