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Round|Lab Grown|IGI

1.40ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG836619920

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836619920

Diamond specifications and retailer prices

From $409 CAD
$293 USD
As of October 29, 2026
Save $2,308 CAD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,717 CAD at Rare Carat · As of October 25, 2026
View at Rare Carat

About this 1.4ct lab-grown round diamond

This 1.4ct 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 LG836619920 or 836619920. Listed at 19 retailers as of October 25, 2026, with prices from $409 to $2,717, a $2,308 spread on the same certified stone. Rare Carat lists it at $2,717. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836619920
Dimensions7.12 × 7.18 × 4.42 mm
L/W Ratio1.01
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
7.12 mm7.18 mm1.40 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836619920
Side View
Table 58.0%Crown 35.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.7%

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 29
Current: $2,717 CAD|Low: $404 CAD|High: $3,101 CAD|Avg: $1,239 CAD|-1.5%
Rare Carat
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 7$409 CAD
Retailer 8$458 CAD
Retailer 3$475 CAD
Retailer 4$507 CAD
Retailer 10$507 CAD
Retailer 16$726 CAD
Retailer 2$826 CAD
Retailer 5$831 CAD
Retailer 15$872 CAD
Retailer 13$894 CAD
Retailer 6$1,200 CAD
Retailer 19$1,559 CAD
Retailer 18$1,625 CAD
Retailer 11$1,632 CAD
Retailer 9$1,699 CAD
Retailer 17$1,805 CAD
Retailer 14$2,044 CAD
Retailer 12$2,696 CAD
Rare Carat$2,717 CAD

37 data points across 19 retailers

19 retailers$409 CAD to $2,717 CAD

A
Cheapest Retailer
-
$409 CAD
$293 USD
A
Retailer 2
-
$458 CAD
$328 USD
View
Final sale: no returns
A
Retailer 3
-
$475 CAD
$340 USD
View
A
Retailer 4
-
$507 CAD
$363 USD
View
A
Retailer 5
-
$507 CAD
$363 USD
View
A
Retailer 6
-
$726 CAD
$520 USD
View
A
Retailer 7
-
$826 CAD
€563 EUR
View
A
Retailer 8
-
$831 CAD
$595 USD
View
A
Retailer 9
-
$872 CAD
ZAR 10,082 ZAR
View
A
Retailer 10
-
$894 CAD
£504 GBP
View
A
Retailer 11
-
$1,200 CAD
$859 USD
View
B+
Retailer 12
-
$1,559 CAD
$1,116 USD
View
B+
Retailer 13
-
$1,625 CAD
SGD 1,572 SGD
View
B+
Retailer 14
-
$1,632 CAD
$1,168 USD
View
B+
Retailer 15
-
$1,699 CAD
$1,216 USD
View
B+
Retailer 16
-
$1,805 CAD
$1,292 USD
View
B+
Retailer 17
-
$2,044 CAD
£1,152 GBP
View
B
Retailer 18
-
$2,696 CAD
$1,930 USD
View
Most Expensive
B
Rare Carat
PD-242802 · Oct 25
$2,717 CAD
$1,945 USD
View
18 more retailers have this diamond
Prices start from $409 CADSave up to $2,308 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 Round
$409 CAD