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Round|Lab Grown|IGI

1.36ct F FL Round Lab Grown Diamond

ID • F/FL • IGI LG800680156

Shape and cutting style on the report: Round brilliant

Certificate IGI LG800680156

Diamond specifications and retailer prices

From $641 CAD
As of November 3, 2026
Save $2,216 CAD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,857 CAD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.36ct lab-grown round diamond

This 1.36ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800680156 or 800680156. Listed at 12 retailers as of November 3, 2026, with prices from $641 to $2,857, a $2,216 spread on the same certified stone. Brilliant Earth lists it at $2,857. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.36
Carat
F
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800680156
Dimensions7.14 × 7.09 × 4.43 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
7.14 mm7.09 mm1.36 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800680156
Side View
Table 56.0%Crown 34.5°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.3%

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: Nov 3
Current: $2,857 CAD|Low: $641 CAD|High: $4,445 CAD|Avg: $1,535 CAD|-35.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 8$641 CAD
Retailer 12$780 CAD
Retailer 9$902 CAD
Retailer 5$903 CAD
Retailer 2$971 CAD
Retailer 4$1,040 CAD
Retailer 10$1,126 CAD
Retailer 7$1,250 CAD
Retailer 11$1,837 CAD
Retailer 3$2,099 CAD
Retailer 6$2,211 CAD
Brilliant Earth$2,857 CAD

43 data points across 12 retailers

12 retailers$641 CAD to $2,857 CAD

A
Cheapest Retailer
-
$641 CAD
A
Retailer 2
-
$780 CAD
View
A
Retailer 3
-
$902 CAD
View
A
Retailer 4
-
$903 CAD
View
A
Retailer 5
-
$971 CAD
View
B+
Retailer 6
-
$1,040 CAD
View
B+
Retailer 7
-
$1,126 CAD
View
B+
Retailer 8
-
$1,250 CAD
View
B
Retailer 9
-
$1,837 CAD
View
B
Retailer 10
-
$2,099 CAD
View
B
Retailer 11
-
$2,211 CAD
View
Most Expensive
B
Brilliant Earth
21143741A · Nov 4
$2,857 CAD
$2,050 USD
View
11 more retailers have this diamond
Prices start from $641 CADSave up to $2,216 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
1.36ct Round
$641 CAD