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Round|Lab Grown|IGI

2.39ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG811628783

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811628783

Diamond specifications and retailer prices

From $1,351 CAD
$967 USD
As of October 29, 2026
Save $5,564 CAD (80%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $6,915 CAD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 2.39ct lab-grown round diamond

This 2.39ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811628783 or 811628783. Listed at 6 retailers as of October 26, 2026, with prices from $1,351 to $6,915, a $5,564 spread on the same certified stone. Brilliant Earth lists it at $6,915. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.39
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811628783
Dimensions8.59 × 8.57 × 5.20 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
8.59 mm8.57 mm2.39 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811628783
Side View
Table 58.0%Crown 34.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.7%

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: $6,915 CAD|Low: $1,327 CAD|High: $7,515 CAD|Avg: $3,614 CAD|-5.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 2$1,351 CAD
Retailer 4$1,545 CAD
Retailer 5$1,772 CAD
Retailer 6$4,334 CAD
Retailer 3$6,754 CAD
Brilliant Earth$6,915 CAD

21 data points across 6 retailers

6 retailers$1,351 CAD to $6,915 CAD

A
Cheapest Retailer
-
$1,351 CAD
$967 USD
A
Retailer 2
-
$1,545 CAD
$1,106 USD
View
A
Retailer 3
-
$1,772 CAD
€1,208 EUR
View
Retailer 4
-
$4,334 CAD
£2,443 GBP
View
Price last confirmed 9 days ago
B
Retailer 5
-
$6,754 CAD
$4,835 USD
View
Most Expensive
B
Brilliant Earth
20596627A · Oct 26
$6,915 CAD
$4,950 USD
View
5 more retailers have this diamond
Prices start from $1,351 CADSave up to $5,564 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
2.39ct Round
$1,351 CAD