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Oval|Natural|GIA

0.40ct E SI2 Oval Natural Diamond

VG • E/SI2 • GIA 3515322357

Certificate GIA 3515322357

Diamond specifications and retailer prices

From $624 AUD
As of November 5, 2026
Save $965 AUD (61%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,590 AUD at MOH London · As of November 4, 2026
View at MOH London

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 3515322357. Listed at 15 retailers as of November 4, 2026, with prices from $624 to $1,590, a $965 spread on the same certified stone. MOH London lists it at $1,590. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3515322357
Dimensions5.64 × 4.14 × 2.64 mm
L/W Ratio1.36
Top View
5.64 mm4.14 mm0.40 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3515322357
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 63.8%

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 5
Current: $1,590 AUD|Low: $553 AUD|High: $2,655 AUD|Avg: $962 AUD|-1.3%
MOH London
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
Retailer 16
November 6, 2026
Retailer 4$553 AUD
Retailer 13$624 AUD
Retailer 14$652 AUD
Retailer 11$672 AUD
Retailer 12$672 AUD
Retailer 16$720 AUD
Retailer 8$768 AUD
Retailer 10$795 AUD
Retailer 5$830 AUD
Retailer 6$830 AUD
Retailer 2$846 AUD
Retailer 7$859 AUD
Retailer 3$961 AUD
Retailer 9$1,041 AUD
MOH London$1,590 AUD
Retailer 15$2,642 AUD

45 data points across 16 retailers

15 retailers$624 AUD to $1,590 AUD

Retailer 1
-
$553 AUD
Price last confirmed 13 days ago
A
Retailer 2
-
$624 AUD
View
B+
Retailer 3
-
$652 AUD
View
Retailer 4
-
$672 AUD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$672 AUD
View
B+
Retailer 6
-
$720 AUD
View
B+
Retailer 7
-
$795 AUD
View
B
Retailer 8
-
$830 AUD
View
B
Retailer 9
-
$830 AUD
View
B
Retailer 10
-
$846 AUD
View
B
Retailer 11
-
$859 AUD
View
B
Retailer 12
-
$961 AUD
View
B
Retailer 13
-
$1,041 AUD
View
Most Expensive
B
MOH London
B5E3A3019 · Nov 4
$1,590 AUD
£860 GBP
View
13 more retailers have this diamond
Prices start from $624 AUDSave up to $965 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
$624 AUD