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Round|Lab Grown|IGI

1.50ct F FL Round Lab Grown Diamond

EX • F/FL • IGI LG799651652

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799651652

Diamond specifications and retailer prices

From $1,456 CAD
As of November 3, 2026
Save $4,118 CAD (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,574 CAD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 1.5ct lab-grown round diamond

This 1.5ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799651652 or 799651652. Listed at 11 retailers as of November 1, 2026, with prices from $1,456 to $5,574, a $4,118 spread on the same certified stone. Brilliant Earth lists it at $5,574. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799651652
Dimensions7.43 × 7.40 × 4.44 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
7.43 mm7.40 mm1.50 ctF / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799651652
Side View
Table 58.0%Crown 32.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $5,546 CAD|Low: $1,456 CAD|High: $5,741 CAD|Avg: $3,214 CAD|-3.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 10$1,456 CAD
Retailer 8$1,732 CAD
Retailer 7$2,055 CAD
Retailer 3$2,179 CAD
Retailer 4$2,251 CAD
Retailer 2$2,676 CAD
Retailer 5$2,949 CAD
Retailer 9$4,986 CAD
Retailer 6$5,382 CAD
Brilliant Earth$5,546 CAD

39 data points across 10 retailers

11 retailers$1,456 CAD to $5,574 CAD

B+
Cheapest Retailer
-
$1,456 CAD
B+
Retailer 2
-
$1,732 CAD
View
B+
Retailer 3
-
$2,055 CAD
View
B+
Retailer 4
-
$2,179 CAD
View
B+
Retailer 5
-
$2,251 CAD
View
B
Retailer 6
-
$2,676 CAD
View
B
Retailer 7
-
$2,949 CAD
View
B
Retailer 8
-
$4,986 CAD
View
B
Retailer 9
-
$5,382 CAD
View
B
Retailer 10
-
$5,546 CAD
View
Most Expensive
B
Brilliant Earth
20207755A · Nov 1
$5,574 CAD
$4,000 USD
View
10 more retailers have this diamond
Prices start from $1,456 CADSave up to $4,118 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.

B+
1.50ct Round
$1,456 CAD