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Oval|Natural|GIA

0.40ct G SI2 Oval Natural Diamond

GD • G/SI2 • GIA 2556646965

Certificate GIA 2556646965

Diamond specifications and retailer prices

From $627 CAD
HK$3,500 HKD
As of October 29, 2026
Save $836 CAD (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,463 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2556646965. Listed at 11 retailers as of October 29, 2026, with prices from $627 to $1,463, a $836 spread on the same certified stone. MOH London lists it at $1,463. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556646965
Dimensions5.65 × 4.08 × 2.64 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
5.65 mm4.08 mm0.40 ctG / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556646965
Side View
Table 65.0%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 29
Current: $1,463 CAD|Low: $536 CAD|High: $1,472 CAD|Avg: $877 CAD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 9$536 CAD
Retailer 6$627 CAD
Retailer 5$642 CAD
Retailer 7$694 CAD
Retailer 2$781 CAD
Retailer 8$813 CAD
Retailer 4$954 CAD
Retailer 3$1,282 CAD
MOH London$1,463 CAD

38 data points across 9 retailers

11 retailers$627 CAD to $1,463 CAD

B+
Cheapest Retailer
-
$627 CAD
HK$3,500 HKD
B+
Retailer 2
-
$630 CAD
$450 USD
View
B+
Retailer 3
-
$642 CAD
$459 USD
View
B
Retailer 4
-
$679 CAD
$485 USD
View
B
Retailer 5
-
$726 CAD
$519 USD
View
B
Retailer 6
-
$781 CAD
£439 GBP
View
B
Retailer 7
-
$813 CAD
$581 USD
View
B
Retailer 8
-
$954 CAD
€649 EUR
View
C
Retailer 9
-
$1,282 CAD
£721 GBP
View
Most Expensive
C
MOH London
A8CFC0F73 · Oct 29
$1,463 CAD
£823 GBP
View
9 more retailers have this diamond
Prices start from $627 CADSave up to $836 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.

B+
0.40ct Oval
$627 CAD