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Oval|Lab Grown|IGI

1.40ct E FL Oval Lab Grown Diamond

VG • E/FL • IGI LG840634492

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840634492

Diamond specifications and retailer prices

From $421 CAD
$301 USD
As of October 30, 2026
Save $3,799 CAD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,220 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.4ct lab-grown oval diamond

This 1.4ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG840634492 or 840634492. Listed at 11 retailers as of October 28, 2026, with prices from $421 to $4,220, a $3,799 spread on the same certified stone. Rare Carat lists it at $4,220. 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

1.40
Carat
E
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634492
Dimensions8.96 × 6.37 × 3.83 mm
L/W Ratio1.41
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
8.96 mm6.37 mm1.40 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634492
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 60.1%

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 30
Current: $4,220 CAD|Low: $421 CAD|High: $4,220 CAD|Avg: $1,321 CAD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 11$421 CAD
Retailer 2$495 CAD
Retailer 9$686 CAD
Retailer 7$774 CAD
Retailer 6$802 CAD
Retailer 4$895 CAD
Retailer 8$1,435 CAD
Retailer 10$1,435 CAD
Retailer 3$1,563 CAD
Retailer 5$1,881 CAD
Rare Carat$4,220 CAD

11 data points across 11 retailers

11 retailers$421 CAD to $4,220 CAD

A
Cheapest Retailer
-
$421 CAD
$301 USD
Final sale: no returns
A
Retailer 2
-
$495 CAD
£279 GBP
View
A
Retailer 3
-
$686 CAD
$490 USD
View
A
Retailer 4
-
$774 CAD
$553 USD
View
A
Retailer 5
-
$802 CAD
ZAR 9,257 ZAR
View
A
Retailer 6
-
$895 CAD
£504 GBP
View
B+
Retailer 7
-
$1,435 CAD
$1,025 USD
View
B+
Retailer 8
-
$1,435 CAD
$1,025 USD
View
B+
Retailer 9
-
$1,563 CAD
SGD 1,509 SGD
View
B
Retailer 10
-
$1,881 CAD
£1,058 GBP
View
Most Expensive
B
Rare Carat
PD-254723 · Oct 28
$4,220 CAD
$3,015 USD
View
10 more retailers have this diamond
Prices start from $421 CADSave up to $3,799 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
1.40ct Oval
$421 CAD