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Oval|Natural|GIA

0.40ct E SI2 Oval Natural Diamond

GD • E/SI2 • GIA 6532803413

Certificate GIA 6532803413

Diamond specifications and retailer prices

From $574 SGD
As of October 31, 2026
Save $891 SGD (61%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,791 SGD at Diamond Exchange Canada · As of November 5, 2026
View at Diamond Exchange Canada

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6532803413. Listed at 16 retailers as of October 31, 2026, with a 155% 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532803413
Dimensions6.02 × 4.02 × 2.59 mm
L/W Ratio1.50
Top View
6.02 mm4.02 mm0.40 ctE / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6532803413
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,010 SGD|Low: $602 SGD|High: $1,480 SGD|Avg: $956 SGD|+36.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$602 SGD
Retailer 6$702 SGD
Retailer 2$856 SGD
Retailer 1$1,010 SGD
Retailer 3$1,283 SGD
Retailer 4$1,465 SGD

43 data points across 6 retailers

16 retailers$574 SGD to $1,465 SGD

B+
Cheapest Retailer
-
$574 SGD
B+
Retailer 2
-
$602 SGD
View
B+
Retailer 3
-
$609 SGD
View
Retailer 4
-
$619 SGD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$619 SGD
View
B+
Retailer 6
-
$663 SGD
View
B
Retailer 7
-
$723 SGD
View
B
Retailer 8
-
$746 SGD
View
B
Retailer 9
-
$789 SGD
View
B
Retailer 10
-
$856 SGD
View
B
Retailer 11
-
$868 SGD
View
C
Retailer 12
-
$1,010 SGD
View
B
Retailer 13
-
$1,283 SGD
View
B
Retailer 14
-
$1,465 SGD
View
Most Expensive
Diamond Exchange Canada
1972046374 · Nov 5
$1,791 SGD
CA$1,940 CAD
View
Price under review
14 more retailers have this diamond
Prices start from $574 SGDSave up to $891 SGD

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.

B+
0.40ct Oval
$574 SGD