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Oval|Natural|GIA

0.40ct G SI2 Oval Natural Diamond

VG • G/SI2 • GIA 6551674574

Certificate GIA 6551674574

Diamond specifications and retailer prices

From $409 CAD
₹27,853 INR
As of October 29, 2026
Save $908 CAD (69%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,317 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551674574. Listed at 20 retailers as of October 29, 2026, with prices from $409 to $1,317, a $908 spread on the same certified stone. MOH London lists it at $1,317. 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
G
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551674574
Dimensions5.80 × 4.19 × 2.49 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.80 mm4.19 mm0.40 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551674574
Side View
Table 59.0%CrownGirdle: STK-STKPavilionCulet: NDepth 59.3%

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: $1,317 CAD|Low: $407 CAD|High: $1,326 CAD|Avg: $780 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 3$409 CAD
Retailer 6$610 CAD
Retailer 2$742 CAD
Retailer 7$750 CAD
Retailer 5$777 CAD
Retailer 4$914 CAD
MOH London$1,317 CAD

44 data points across 7 retailers

20 retailers$409 CAD to $1,317 CAD

A
Cheapest Retailer
-
$409 CAD
₹27,853 INR
B+
Retailer 2
-
$536 CAD
$383 USD
View
Retailer 3
-
$567 CAD
$405 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$567 CAD
$405 USD
View
Price last confirmed 12 days ago
Retailer 5
-
$610 CAD
$436 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$610 CAD
$436 USD
View
Retailer 7
-
$610 CAD
$436 USD
View
Price last confirmed 14 days ago
Retailer 8
-
$655 CAD
$468 USD
View
Price last confirmed 20 days ago
Retailer 9
-
$655 CAD
$468 USD
View
Price last confirmed 45 days ago
Retailer 10
-
$655 CAD
$468 USD
View
Price last confirmed 31 days ago
B+
Retailer 11
-
$655 CAD
$468 USD
View
B
Retailer 12
-
$742 CAD
£417 GBP
View
B
Retailer 13
-
$750 CAD
$536 USD
View
B
Retailer 14
-
$777 CAD
£437 GBP
View
B
Retailer 15
-
$914 CAD
€622 EUR
View
Most Expensive
B
MOH London
2BB6CFBAB · Oct 29
$1,317 CAD
£741 GBP
View
15 more retailers have this diamond
Prices start from $409 CADSave up to $908 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
$409 CAD