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Oval|Lab Grown|IGI

3.09ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG838643446

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG838643446

Diamond specifications and retailer prices

From $1,603 CAD
$1,145 USD
As of October 29, 2026
Save $11,568 CAD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $13,170 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.09ct lab-grown oval diamond

This 3.09ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG838643446 or 838643446. Listed at 19 retailers as of October 29, 2026, with prices from $1,603 to $13,170, a $11,568 spread on the same certified stone. Brilliant Earth lists it at $13,170. 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

3.09
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838643446
Dimensions12.03 × 8.09 × 5.12 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizeNone
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
12.03 mm8.09 mm3.09 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838643446
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.3%

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 29
Current: $13,170 CAD|Low: $1,598 CAD|High: $13,604 CAD|Avg: $4,040 CAD|-3.2%
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
October 30, 2026
Retailer 4$1,603 CAD
Retailer 16$1,661 CAD
Retailer 10$1,769 CAD
Retailer 2$1,834 CAD
Retailer 12$1,854 CAD
Retailer 13$2,424 CAD
Retailer 8$2,716 CAD
Retailer 9$3,145 CAD
Retailer 14$3,472 CAD
Retailer 7$3,786 CAD
Retailer 11$3,858 CAD
Retailer 17$4,281 CAD
Retailer 3$4,586 CAD
Retailer 5$5,005 CAD
Retailer 6$5,348 CAD
Retailer 15$5,644 CAD
Retailer 18$5,797 CAD
Brilliant Earth$13,170 CAD

22 data points across 18 retailers

19 retailers$1,603 CAD to $13,170 CAD

A
Cheapest Retailer
-
$1,603 CAD
$1,145 USD
Final sale: no returns
A
Retailer 2
-
$1,661 CAD
$1,187 USD
View
Retailer 3
-
$1,678 CAD
$1,199 USD
View
Price last confirmed 15 days ago
Retailer 4
-
$1,678 CAD
$1,199 USD
View
Price last confirmed 12 days ago
Retailer 5
-
$1,769 CAD
$1,264 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$1,834 CAD
£1,032 GBP
View
A
Retailer 7
-
$1,854 CAD
$1,325 USD
View
A
Retailer 8
-
$2,424 CAD
$1,732 USD
View
Retailer 9
-
$3,145 CAD
$2,247 USD
View
Price last confirmed 14 days ago
A
Retailer 10
-
$3,472 CAD
$2,481 USD
View
Retailer 11
-
$3,786 CAD
A$4,162 AUD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$3,858 CAD
ZAR 44,534 ZAR
View
B+
Retailer 13
-
$4,281 CAD
$3,059 USD
View
B+
Retailer 14
-
$4,586 CAD
£2,580 GBP
View
B+
Retailer 15
-
$5,005 CAD
$3,576 USD
View
B+
Retailer 16
-
$5,348 CAD
$3,821 USD
View
B+
Retailer 17
-
$5,644 CAD
£3,175 GBP
View
B+
Retailer 18
-
$5,797 CAD
$4,142 USD
View
Most Expensive
B
Brilliant Earth
21735020A · Oct 29
$13,170 CAD
$9,410 USD
View
18 more retailers have this diamond
Prices start from $1,603 CADSave up to $11,568 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
3.09ct Oval
$1,603 CAD