Oval|Lab Grown|IGI

1.29ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG799639050

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799639050

Diamond specifications and retailer prices

From $349 CAD
$250 USD
As of October 29, 2026
Save $2,612 CAD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,568 CAD at Brilliant Earth · As of September 28, 2026
View at Brilliant Earth

About this 1.29ct lab-grown oval diamond

This 1.29ct lab-grown oval 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 LG799639050 or 799639050. Listed at 21 retailers as of October 29, 2026, with a 748% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799639050
Dimensions9.15 × 6.10 × 3.71 mm
L/W Ratio1.50
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
9.15 mm6.10 mm1.29 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799639050
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,961 CAD|Low: $348 CAD|High: $4,568 CAD|Avg: $1,298 CAD|-35.2%
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
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 3$349 CAD
Retailer 5$391 CAD
Retailer 18$405 CAD
Retailer 8$433 CAD
Retailer 17$433 CAD
Retailer 15$657 CAD
Retailer 20$725 CAD
Retailer 10$741 CAD
Retailer 13$744 CAD
Retailer 19$789 CAD
Retailer 2$824 CAD
Retailer 4$1,229 CAD
Retailer 21$1,330 CAD
Retailer 7$1,393 CAD
Retailer 12$1,453 CAD
Retailer 6$1,464 CAD
Retailer 14$1,595 CAD
Retailer 11$1,724 CAD
Retailer 16$1,739 CAD
Brilliant Earth$2,961 CAD
Retailer 9$3,290 CAD

35 data points across 21 retailers

21 retailers$349 CAD to $2,961 CAD

A
Cheapest Retailer
-
$349 CAD
$250 USD
A
Retailer 2
-
$391 CAD
$280 USD
View
Final sale: no returns
A
Retailer 3
-
$405 CAD
$290 USD
View
A
Retailer 4
-
$433 CAD
$310 USD
View
A
Retailer 5
-
$433 CAD
$310 USD
View
A
Retailer 6
-
$657 CAD
$470 USD
View
A
Retailer 7
-
$725 CAD
$519 USD
View
A
Retailer 8
-
$744 CAD
ZAR 8,605 ZAR
View
A
Retailer 9
-
$789 CAD
$565 USD
View
A
Retailer 10
-
$824 CAD
£465 GBP
View
B+
Retailer 11
-
$1,229 CAD
$880 USD
View
B+
Retailer 12
-
$1,330 CAD
$952 USD
View
B+
Retailer 13
-
$1,393 CAD
$997 USD
View
B+
Retailer 14
-
$1,453 CAD
SGD 1,406 SGD
View
B+
Retailer 15
-
$1,464 CAD
$1,048 USD
View
B+
Retailer 16
-
$1,583 CAD
$1,133 USD
View
Retailer 17
-
$1,724 CAD
£972 GBP
View
Price last confirmed 9 days ago
B+
Retailer 18
-
$1,739 CAD
£980 GBP
View
B
Retailer 19
-
$2,961 CAD
$2,120 USD
View
Retailer 20
-
$3,290 CAD
$2,355 USD
View
Price last confirmed 9 days ago
Most Expensive
Brilliant Earth
20332210A · Sep 28
$4,568 CAD
$3,270 USD
View
Price last confirmed 32 days ago
20 more retailers have this diamond
Prices start from $349 CADSave up to $2,612 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
1.29ct Oval
$349 CAD