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Oval|Lab Grown|IGI

0.40ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG834601263

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG834601263

Diamond specifications and retailer prices

From $455 CAD
$326 USD
As of October 29, 2026
Save $1,549 CAD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,450 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.4ct lab-grown oval diamond

This 0.4ct lab-grown oval sits in the sub-half-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG834601263 or 834601263. Listed at 16 retailers as of October 29, 2026, with a 340% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.40
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834601263
Dimensions6.02 × 4.20 × 2.58 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.02 mm4.20 mm0.40 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834601263
Side View
Table 59.0%Crown 33.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,450 CAD|Low: $426 CAD|High: $2,466 CAD|Avg: $1,213 CAD|+15.9%
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
Retailer 16
November 1, 2026
Retailer 13$455 CAD
Retailer 3$510 CAD
Retailer 15$528 CAD
Retailer 4$566 CAD
Retailer 14$566 CAD
Retailer 6$654 CAD
Retailer 12$838 CAD
Retailer 9$964 CAD
Retailer 2$1,115 CAD
Retailer 11$1,128 CAD
Retailer 8$1,352 CAD
Retailer 16$1,859 CAD
Retailer 5$2,005 CAD
Retailer 7$2,195 CAD
Retailer 10$2,225 CAD
MOH London$2,450 CAD

36 data points across 16 retailers

16 retailers$455 CAD to $2,005 CAD

A
Cheapest Retailer
-
$455 CAD
$326 USD
B+
Retailer 2
-
$510 CAD
$365 USD
View
Final sale: no returns
B+
Retailer 3
-
$528 CAD
$378 USD
View
B+
Retailer 4
-
$566 CAD
$405 USD
View
B+
Retailer 5
-
$566 CAD
$405 USD
View
B+
Retailer 6
-
$654 CAD
$468 USD
View
B+
Retailer 7
-
$838 CAD
$600 USD
View
B+
Retailer 8
-
$964 CAD
€657 EUR
View
B
Retailer 9
-
$1,115 CAD
£628 GBP
View
B
Retailer 10
-
$1,128 CAD
ZAR 13,048 ZAR
View
B
Retailer 11
-
$1,352 CAD
$968 USD
View
B
Retailer 12
-
$1,859 CAD
View
B
Retailer 13
-
$2,005 CAD
$1,435 USD
View
Retailer 14
-
$2,195 CAD
$1,571 USD
View
Price under review
Retailer 15
-
$2,225 CAD
$1,593 USD
View
Price under review
Most Expensive
MOH London
LG834601263 · Oct 29
$2,450 CAD
£1,381 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $455 CADSave up to $1,549 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
$455 CAD