Round|Lab Grown|IGI

2.09ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG815676901

Shape and cutting style on the report: Round brilliant

Certificate IGI LG815676901

Diamond specifications and retailer prices

From $655 CAD
$469 USD
As of October 28, 2026
Save $2,067 CAD (76%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,001 CAD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 2.09ct lab-grown round diamond

This 2.09ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815676901 or 815676901. Listed at 24 retailers as of October 28, 2026, with a 316% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.09
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815676901
Dimensions8.20 × 8.17 × 5.07 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
8.20 mm8.17 mm2.09 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815676901
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.0%

Caratlytics Score

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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: $5,001 CAD|Low: $655 CAD|High: $5,001 CAD|Avg: $1,834 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
October 30, 2026
Retailer 4$655 CAD
Retailer 14$1,023 CAD
Retailer 16$1,048 CAD
Retailer 11$1,160 CAD
Retailer 9$1,194 CAD
Retailer 10$1,615 CAD
Retailer 5$1,679 CAD
Retailer 3$1,697 CAD
Retailer 13$1,754 CAD
Retailer 7$2,081 CAD
Retailer 6$2,385 CAD
Retailer 15$2,647 CAD
Retailer 12$2,686 CAD
Retailer 2$2,723 CAD
Retailer 8$3,821 CAD
Brilliant Earth$5,001 CAD

36 data points across 16 retailers

24 retailers$655 CAD to $2,723 CAD

Retailer 1
-
$598 CAD
$428 USD
Price last confirmed 38 days ago
Retailer 2
-
$598 CAD
$428 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$655 CAD
$469 USD
View
Final sale: no returns
Retailer 4
-
$671 CAD
$480 USD
View
Price last confirmed 38 days ago
Retailer 5
-
$732 CAD
$524 USD
View
Price last confirmed 35 days ago
Retailer 6
-
$742 CAD
$531 USD
View
Price last confirmed 28 days ago
Retailer 7
-
$742 CAD
$531 USD
View
Price last confirmed 18 days ago
A
Retailer 8
-
$1,023 CAD
$732 USD
View
A
Retailer 9
-
$1,048 CAD
$750 USD
View
A
Retailer 10
-
$1,160 CAD
€791 EUR
View
A
Retailer 11
-
$1,194 CAD
£673 GBP
View
A
Retailer 12
-
$1,615 CAD
A$1,779 AUD
View
A
Retailer 13
-
$1,679 CAD
$1,202 USD
View
A
Retailer 14
-
$1,697 CAD
$1,215 USD
View
A
Retailer 15
-
$1,754 CAD
ZAR 20,285 ZAR
View
A
Retailer 16
-
$2,081 CAD
$1,490 USD
View
Retailer 17
-
$2,385 CAD
$1,707 USD
View
Price last confirmed 39 days ago
Retailer 18
-
$2,385 CAD
$1,707 USD
View
Price last confirmed 23 days ago
B+
Retailer 19
-
$2,385 CAD
$1,707 USD
View
B+
Retailer 20
-
$2,647 CAD
$1,895 USD
View
B+
Retailer 21
-
$2,686 CAD
£1,514 GBP
View
B+
Retailer 22
-
$2,723 CAD
$1,949 USD
View
Retailer 23
-
$3,821 CAD
$2,735 USD
View
Price last confirmed 22 days ago
Most Expensive
Brilliant Earth
21017567A · Oct 22
$5,001 CAD
$3,580 USD
View
Price last confirmed 8 days ago
23 more retailers have this diamond
Prices start from $655 CADSave up to $2,067 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
2.09ct Round
$655 CAD