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Oval|Natural|GIA

0.40ct E SI2 Oval Natural Diamond

VG • E/SI2 • GIA 6562476204

Certificate GIA 6562476204

Diamond specifications and retailer prices

From $431 AUD
As of November 6, 2026
Save $538 AUD (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,263 AUD at NZ Jewellers · As of November 5, 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6562476204. Listed at 16 retailers as of November 6, 2026, with a 125% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
Crown angle37.3°
Pavilion angle41.5°
OriginNatural
Grading LabGIA
CertificateGIA 6562476204
Dimensions5.77 × 4.09 × 2.60 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Top View
5.77 mm4.09 mm0.40 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6562476204
Side View
Table 62.0%Crown 37.3°Girdle: MED-VTKPavilion 41.5°Culet: NDepth 63.6%

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 6
Current: $2,263 AUD|Low: $431 AUD|High: $2,334 AUD|Avg: $857 AUD|-3.1%
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 6, 2026
Retailer 9$431 AUD
Retailer 7$521 AUD
Retailer 2$533 AUD
Retailer 3$591 AUD
Retailer 8$610 AUD
Retailer 14$636 AUD
Retailer 15$636 AUD
Retailer 12$665 AUD
Retailer 11$764 AUD
Retailer 5$777 AUD
Retailer 13$809 AUD
Retailer 4$824 AUD
Retailer 10$969 AUD
Retailer 6$1,380 AUD
NZ Jewellers$2,263 AUD

29 data points across 15 retailers

16 retailers$431 AUD to $969 AUD

A
Cheapest Retailer
-
$431 AUD
A
Retailer 2
-
$521 AUD
View
B+
Retailer 3
-
$531 AUD
View
A
Retailer 4
-
$533 AUD
View
Final sale: no returns
A
Retailer 5
-
$591 AUD
View
A
Retailer 6
-
$610 AUD
View
Retailer 7
-
$636 AUD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$636 AUD
View
B+
Retailer 9
-
$665 AUD
View
B+
Retailer 10
-
$764 AUD
View
B+
Retailer 11
-
$777 AUD
View
Retailer 12
-
$809 AUD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$824 AUD
View
B
Retailer 14
-
$969 AUD
View
Retailer 15
-
$1,380 AUD
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
e3143332-f6a5-4fc1-bdb6-5c39c13ac028 · Nov 5
$2,263 AUD
$1,555 USD
View
Price under review
15 more retailers have this diamond
Prices start from $431 AUDSave up to $538 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
$431 AUD