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Oval|Natural|GIA

0.40ct E SI2 Oval Natural Diamond

VG • E/SI2 • GIA 7536937982

Certificate GIA 7536937982

Diamond specifications and retailer prices

From $621 AUD
As of November 5, 2026
Save $963 AUD (61%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,584 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 7536937982. Listed at 15 retailers as of November 4, 2026, with prices from $621 to $1,584, a $963 spread on the same certified stone. MOH London lists it at $1,584. 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 7536937982
Dimensions5.83 × 4.04 × 2.57 mm
L/W Ratio1.44
Top View
5.83 mm4.04 mm0.40 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7536937982
Side View
Table 61.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 63.7%

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: $1,584 AUD|Low: $553 AUD|High: $2,656 AUD|Avg: $991 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
November 6, 2026
Retailer 3$553 AUD
Retailer 9$621 AUD
Retailer 4$652 AUD
Retailer 7$669 AUD
Retailer 8$669 AUD
Retailer 11$718 AUD
Retailer 6$792 AUD
Retailer 2$841 AUD
Retailer 12$956 AUD
Retailer 5$1,033 AUD
MOH London$1,584 AUD
Retailer 10$2,631 AUD

45 data points across 12 retailers

15 retailers$621 AUD to $1,584 AUD

Retailer 1
-
$553 AUD
Price last confirmed 13 days ago
A
Retailer 2
-
$621 AUD
View
B+
Retailer 3
-
$652 AUD
View
Retailer 4
-
$669 AUD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$669 AUD
View
B+
Retailer 6
-
$718 AUD
View
B+
Retailer 7
-
$792 AUD
View
B
Retailer 8
-
$830 AUD
View
B
Retailer 9
-
$830 AUD
View
B
Retailer 10
-
$841 AUD
View
B
Retailer 11
-
$859 AUD
View
B
Retailer 12
-
$956 AUD
View
B
Retailer 13
-
$1,033 AUD
View
Most Expensive
B
MOH London
F1989BE53 · Nov 4
$1,584 AUD
£857 GBP
View
13 more retailers have this diamond
Prices start from $621 AUDSave up to $963 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
$621 AUD