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Oval|Lab Grown|IGI

1.41ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG817639510

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG817639510

Diamond specifications and retailer prices

From $249 CAD
As of November 5, 2026
Save $1,193 CAD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,442 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 1.41ct lab-grown oval diamond

This 1.41ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG817639510 or 817639510. Listed at 10 retailers as of November 5, 2026, with prices from $249 to $1,442, a $1,193 spread on the same certified stone. MOH London lists it at $1,442. 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

1.41
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817639510
Dimensions8.73 × 6.40 × 4.03 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.73 mm6.40 mm1.41 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817639510
Side View
Table 62.0%Crown 36.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.0%

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: Nov 5
Current: $1,442 CAD|Low: $231 CAD|High: $1,442 CAD|Avg: $812 CAD|+4.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 4$249 CAD
Retailer 6$290 CAD
Retailer 2$398 CAD
Retailer 7$518 CAD
Retailer 8$768 CAD
Retailer 5$993 CAD
Retailer 3$1,049 CAD
Retailer 10$1,224 CAD
Retailer 9$1,227 CAD
MOH London$1,442 CAD

36 data points across 10 retailers

10 retailers$249 CAD to $1,442 CAD

A
Cheapest Retailer
-
$249 CAD
A
Retailer 2
-
$290 CAD
View
A
Retailer 3
-
$398 CAD
View
A
Retailer 4
-
$518 CAD
View
B+
Retailer 5
-
$768 CAD
View
B
Retailer 6
-
$993 CAD
View
B
Retailer 7
-
$1,049 CAD
View
B
Retailer 8
-
$1,224 CAD
View
Retailer 9
-
$1,227 CAD
View
Price last confirmed 24 days ago
Most Expensive
B
MOH London
LG817639510 · Nov 5
$1,442 CAD
£807 GBP
View
9 more retailers have this diamond
Prices start from $249 CADSave up to $1,193 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
1.41ct Oval
$249 CAD