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Round|Lab Grown|IGI

1.42ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG800678679

Shape and cutting style on the report: Round brilliant

Certificate IGI LG800678679

Diamond specifications and retailer prices

From $1,006 CAD
$720 USD
As of October 30, 2026
Save $2,574 CAD (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,580 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 1.42ct lab-grown round diamond

This 1.42ct lab-grown round 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 top-tier cut grade and certified by IGI LG800678679 or 800678679. Listed at 14 retailers as of October 26, 2026, with prices from $1,006 to $3,580, a $2,574 spread on the same certified stone. MOH London lists it at $3,580. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800678679
Dimensions7.18 × 7.21 × 4.46 mm
L/W Ratio1.00
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
7.18 mm7.21 mm1.42 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800678679
Side View
Table 57.0%Crown 35.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.1%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $3,580 CAD|Low: $1,006 CAD|High: $3,801 CAD|Avg: $2,133 CAD|-1.0%
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
October 31, 2026
Retailer 3$1,006 CAD
Retailer 5$1,091 CAD
Retailer 12$1,102 CAD
Retailer 4$1,213 CAD
Retailer 9$1,317 CAD
Retailer 2$1,420 CAD
Retailer 10$1,472 CAD
Retailer 6$1,524 CAD
Retailer 15$2,007 CAD
Retailer 8$2,724 CAD
Retailer 11$2,738 CAD
Retailer 13$2,953 CAD
Retailer 14$3,245 CAD
MOH London$3,580 CAD
Retailer 7$3,801 CAD

31 data points across 15 retailers

14 retailers$1,006 CAD to $3,580 CAD

A
Cheapest Retailer
-
$1,006 CAD
$720 USD
A
Retailer 2
-
$1,091 CAD
HK$6,100 HKD
View
A
Retailer 3
-
$1,102 CAD
$789 USD
View
A
Retailer 4
-
$1,213 CAD
$868 USD
View
A
Retailer 5
-
$1,317 CAD
€898 EUR
View
B+
Retailer 6
-
$1,420 CAD
£800 GBP
View
B+
Retailer 7
-
$1,472 CAD
ZAR 17,020 ZAR
View
B+
Retailer 8
-
$1,524 CAD
A$1,678 AUD
View
B+
Retailer 9
-
$2,007 CAD
$1,437 USD
View
B+
Retailer 10
-
$2,724 CAD
$1,950 USD
View
B
Retailer 11
-
$2,738 CAD
$1,960 USD
View
B
Retailer 12
-
$2,953 CAD
$2,114 USD
View
B
Retailer 13
-
$3,245 CAD
$2,323 USD
View
Most Expensive
B
MOH London
LG800678679 · Oct 26
$3,580 CAD
£2,018 GBP
View
13 more retailers have this diamond
Prices start from $1,006 CADSave up to $2,574 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
1.42ct Round
$1,006 CAD