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Round|Lab Grown|IGI

1.34ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG632444842

Shape and cutting style on the report: Round brilliant

Certificate IGI LG632444842

Diamond specifications and retailer prices

From $359 CAD
As of November 5, 2026
Save $1,427 CAD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,786 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 1.34ct lab-grown round diamond

This 1.34ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG632444842 or 632444842. Listed at 15 retailers as of November 2, 2026, with prices from $359 to $1,786, a $1,427 spread on the same certified stone. MOH London lists it at $1,786. 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

1.34
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632444842
Dimensions7.14 × 7.08 × 4.31 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.14 mm7.08 mm1.34 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632444842
Side View
Table 60.0%Crown 33.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.5%

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: $1,786 CAD|Low: $359 CAD|High: $1,958 CAD|Avg: $846 CAD|-8.7%
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
November 6, 2026
Retailer 3$359 CAD
Retailer 4$401 CAD
Retailer 12$416 CAD
Retailer 8$446 CAD
Retailer 5$450 CAD
Retailer 13$461 CAD
Retailer 14$658 CAD
Retailer 7$670 CAD
Retailer 6$761 CAD
Retailer 11$803 CAD
Retailer 2$835 CAD
Retailer 10$1,369 CAD
Retailer 9$1,433 CAD
Retailer 15$1,504 CAD
MOH London$1,786 CAD

45 data points across 15 retailers

15 retailers$359 CAD to $1,786 CAD

A
Cheapest Retailer
-
$359 CAD
A
Retailer 2
-
$401 CAD
View
Final sale: no returns
A
Retailer 3
-
$416 CAD
View
A
Retailer 4
-
$446 CAD
View
Retailer 5
-
$450 CAD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$461 CAD
View
A
Retailer 7
-
$658 CAD
View
A
Retailer 8
-
$670 CAD
View
A
Retailer 9
-
$761 CAD
View
B+
Retailer 10
-
$803 CAD
View
B+
Retailer 11
-
$835 CAD
View
B
Retailer 12
-
$1,369 CAD
View
B
Retailer 13
-
$1,433 CAD
View
B
Retailer 14
-
$1,504 CAD
View
Most Expensive
B
MOH London
LG632444842 · Nov 2
$1,786 CAD
£1,007 GBP
View
14 more retailers have this diamond
Prices start from $359 CADSave up to $1,427 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
1.34ct Round
$359 CAD