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Oval|Natural|GIA

0.40ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 6561263183

Certificate GIA 6561263183

Diamond specifications and retailer prices

From $514 CAD
$367 USD
As of October 29, 2026
Save $912 CAD (64%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,426 CAD at MOH London · As of October 29, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561263183. Listed at 14 retailers as of October 29, 2026, with prices from $514 to $1,426, a $912 spread on the same certified stone. MOH London lists it at $1,426. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.40
Carat
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle37.9°
Pavilion angle39°
OriginNatural
Grading LabGIA
CertificateGIA 6561263183
Dimensions5.73 × 4.08 × 2.55 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Top View
5.73 mm4.08 mm0.40 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6561263183
Side View
Table 61.0%Crown 37.9°Girdle: STK-VTKPavilion 39°Culet: NoneDepth 62.7%

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: Oct 29
Current: $1,426 CAD|Low: $448 CAD|High: $2,363 CAD|Avg: $865 CAD|-1.1%
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
October 30, 2026
Retailer 7$448 CAD
Retailer 10$514 CAD
Retailer 12$518 CAD
Retailer 14$557 CAD
Retailer 3$573 CAD
Retailer 5$599 CAD
Retailer 15$599 CAD
Retailer 11$642 CAD
Retailer 13$694 CAD
Retailer 4$711 CAD
Retailer 8$763 CAD
Retailer 9$932 CAD
Retailer 2$1,247 CAD
MOH London$1,426 CAD
Retailer 6$2,354 CAD

26 data points across 15 retailers

14 retailers$514 CAD to $1,426 CAD

A
Cheapest Retailer
-
$514 CAD
$367 USD
Final sale: no returns
A
Retailer 2
-
$518 CAD
$370 USD
View
A
Retailer 3
-
$557 CAD
$398 USD
View
A
Retailer 4
-
$573 CAD
HK$3,200 HKD
View
A
Retailer 5
-
$599 CAD
$428 USD
View
A
Retailer 6
-
$599 CAD
$428 USD
View
B+
Retailer 7
-
$642 CAD
$459 USD
View
B+
Retailer 8
-
$694 CAD
$496 USD
View
B+
Retailer 9
-
$711 CAD
$508 USD
View
B
Retailer 10
-
$763 CAD
£429 GBP
View
B
Retailer 11
-
$932 CAD
€634 EUR
View
B
Retailer 12
-
$1,247 CAD
£702 GBP
View
Most Expensive
B
MOH London
AEBAEA026 · Oct 29
$1,426 CAD
£802 GBP
View
12 more retailers have this diamond
Prices start from $514 CADSave up to $912 CAD

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
$514 CAD