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Round|Lab Grown|IGI

1.19ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG818653770

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818653770

Diamond specifications and retailer prices

From $354 CAD
$253 USD
As of October 29, 2026
Save $1,997 CAD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,351 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.19ct lab-grown round diamond

This 1.19ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818653770 or 818653770. Listed at 20 retailers as of October 29, 2026, with prices from $354 to $2,351, a $1,997 spread on the same certified stone. Brilliant Earth lists it at $2,351. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.19
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818653770
Dimensions6.86 × 6.80 × 4.12 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
6.86 mm6.80 mm1.19 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818653770
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A+
Exceptional
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: $2,351 CAD|Low: $349 CAD|High: $2,351 CAD|Avg: $1,034 CAD
Brilliant Earth
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
Retailer 20
October 30, 2026
Retailer 8$354 CAD
Retailer 9$397 CAD
Retailer 3$411 CAD
Retailer 4$439 CAD
Retailer 11$439 CAD
Retailer 16$665 CAD
Retailer 14$726 CAD
Retailer 5$736 CAD
Retailer 15$755 CAD
Retailer 6$789 CAD
Retailer 2$835 CAD
Retailer 7$894 CAD
Retailer 20$1,351 CAD
Retailer 12$1,412 CAD
Retailer 19$1,416 CAD
Retailer 10$1,485 CAD
Retailer 18$1,537 CAD
Retailer 13$1,770 CAD
Retailer 17$1,805 CAD
Brilliant Earth$2,351 CAD

36 data points across 20 retailers

20 retailers$354 CAD to $2,351 CAD

A+
Cheapest Retailer
-
$354 CAD
$253 USD
A
Retailer 2
-
$397 CAD
$284 USD
View
Final sale: no returns
A
Retailer 3
-
$411 CAD
$294 USD
View
A
Retailer 4
-
$439 CAD
$314 USD
View
A
Retailer 5
-
$439 CAD
$314 USD
View
A
Retailer 6
-
$665 CAD
$475 USD
View
A
Retailer 7
-
$726 CAD
€494 EUR
View
A
Retailer 8
-
$736 CAD
$526 USD
View
A
Retailer 9
-
$755 CAD
ZAR 8,715 ZAR
View
A
Retailer 10
-
$789 CAD
$564 USD
View
A
Retailer 11
-
$835 CAD
£470 GBP
View
B+
Retailer 12
-
$894 CAD
$639 USD
View
B+
Retailer 13
-
$1,351 CAD
$965 USD
View
B+
Retailer 14
-
$1,412 CAD
$1,009 USD
View
B+
Retailer 15
-
$1,416 CAD
SGD 1,367 SGD
View
B+
Retailer 16
-
$1,485 CAD
$1,061 USD
View
B+
Retailer 17
-
$1,537 CAD
$1,098 USD
View
B+
Retailer 18
-
$1,770 CAD
£996 GBP
View
Retailer 19
-
$1,805 CAD
$1,290 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21421251A · Oct 29
$2,351 CAD
$1,680 USD
View
19 more retailers have this diamond
Prices start from $354 CADSave up to $1,997 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+
1.19ct Round
$354 CAD