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Round|Lab Grown|IGI

1.39ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG844621709

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844621709

Diamond specifications and retailer prices

From $803 CAD
$575 USD
As of October 28, 2026
Save $2,424 CAD (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,227 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.39ct lab-grown round diamond

This 1.39ct 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 LG844621709 or 844621709. Listed at 16 retailers as of October 28, 2026, with prices from $803 to $3,227, a $2,424 spread on the same certified stone. Brilliant Earth lists it at $3,227. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.39
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844621709
Dimensions7.27 × 7.21 × 4.36 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
7.27 mm7.21 mm1.39 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844621709
Side View
Table 59.0%Crown 33.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.3%

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 28
Current: $803 CAD|Low: $591 CAD|High: $2,482 CAD|Avg: $1,538 CAD
Retailer 1
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
October 28, 2026
Retailer 15$591 CAD
Retailer 1$803 CAD
Retailer 9$912 CAD
Retailer 8$939 CAD
Retailer 12$998 CAD
Retailer 10$1,050 CAD
Retailer 16$1,157 CAD
Retailer 2$1,208 CAD
Retailer 13$1,273 CAD
Retailer 7$1,957 CAD
Retailer 14$2,102 CAD
Retailer 5$2,116 CAD
Retailer 6$2,134 CAD
Retailer 4$2,295 CAD
Retailer 11$2,368 CAD
Retailer 3$2,482 CAD

12 data points across 16 retailers

16 retailers$803 CAD to $3,227 CAD

A
Cheapest Retailer
-
$803 CAD
$575 USD
A
Retailer 2
-
$912 CAD
€622 EUR
View
A
Retailer 3
-
$939 CAD
$672 USD
View
Retailer 4
-
$998 CAD
ZAR 11,544 ZAR
View
Price last confirmed 7 days ago
A
Retailer 5
-
$1,050 CAD
£592 GBP
View
A
Retailer 6
-
$1,157 CAD
$828 USD
View
A
Retailer 7
-
$1,208 CAD
$865 USD
View
B+
Retailer 8
-
$1,273 CAD
$911 USD
View
B+
Retailer 9
-
$1,957 CAD
$1,401 USD
View
B
Retailer 10
-
$2,102 CAD
View
B
Retailer 11
-
$2,116 CAD
$1,515 USD
View
B
Retailer 12
-
$2,134 CAD
$1,528 USD
View
B
Retailer 13
-
$2,295 CAD
$1,643 USD
View
B
Retailer 14
-
$2,368 CAD
£1,335 GBP
View
B
Retailer 15
-
$2,482 CAD
$1,777 USD
View
Most Expensive
B
Brilliant Earth
22270032A · Oct 28
$3,227 CAD
$2,310 USD
View
15 more retailers have this diamond
Prices start from $803 CADSave up to $2,424 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 Round
$803 CAD