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Oval|Lab Grown|IGI

1.39ct E SI1 Oval Lab Grown Diamond

EX • E/SI1 • IGI LG835604052

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG835604052

Diamond specifications and retailer prices

From $252 CAD
As of November 5, 2026
Save $1,176 CAD (82%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,427 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 1.39ct lab-grown oval diamond

This 1.39ct 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 LG835604052 or 835604052. Listed at 9 retailers as of November 1, 2026, with prices from $252 to $1,427, a $1,176 spread on the same certified stone. MOH London lists it at $1,427. 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

1.39
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835604052
Dimensions9.18 × 6.32 × 3.86 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.18 mm6.32 mm1.39 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835604052
Side View
Table 61.0%Crown 34.2°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 61.1%

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: Nov 5
Current: $1,427 CAD|Low: $233 CAD|High: $1,436 CAD|Avg: $759 CAD|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 3$252 CAD
Retailer 5$293 CAD
Retailer 2$402 CAD
Retailer 6$525 CAD
Retailer 8$769 CAD
Retailer 4$1,004 CAD
Retailer 7$1,037 CAD
Retailer 9$1,227 CAD
MOH London$1,427 CAD

29 data points across 9 retailers

9 retailers$252 CAD to $1,427 CAD

A
Cheapest Retailer
-
$252 CAD
A
Retailer 2
-
$293 CAD
View
A
Retailer 3
-
$402 CAD
View
A
Retailer 4
-
$525 CAD
View
B+
Retailer 5
-
$769 CAD
View
B+
Retailer 6
-
$1,004 CAD
View
B
Retailer 7
-
$1,037 CAD
View
Retailer 8
-
$1,227 CAD
View
Price last confirmed 24 days ago
Most Expensive
B
MOH London
LG835604052 · Nov 1
$1,427 CAD
£799 GBP
View
8 more retailers have this diamond
Prices start from $252 CADSave up to $1,176 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
1.39ct Oval
$252 CAD