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Round|Lab Grown|IGI

1.05ct F FL Round Lab Grown Diamond

ID • F/FL • IGI LG825656762

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825656762

Diamond specifications and retailer prices

From $351 CAD
As of November 3, 2026
Save $1,452 CAD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,803 CAD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825656762 or 825656762. Listed at 16 retailers as of November 3, 2026, with prices from $351 to $1,803, a $1,452 spread on the same certified stone. Brilliant Earth lists it at $1,803. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825656762
Dimensions6.53 × 6.58 × 3.98 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
6.53 mm6.58 mm1.05 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825656762
Side View
Table 58.0%Crown 35.1°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.6%

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: $1,803 CAD|Low: $309 CAD|High: $2,907 CAD|Avg: $936 CAD|-38.0%
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
November 4, 2026
Retailer 7$321 CAD
Retailer 4$351 CAD
Retailer 8$400 CAD
Retailer 9$400 CAD
Retailer 16$548 CAD
Retailer 11$626 CAD
Retailer 15$651 CAD
Retailer 12$671 CAD
Retailer 3$697 CAD
Retailer 10$716 CAD
Retailer 5$841 CAD
Retailer 14$1,006 CAD
Retailer 6$1,322 CAD
Retailer 2$1,398 CAD
Retailer 13$1,558 CAD
Retailer 17$1,776 CAD
Brilliant Earth$1,803 CAD

32 data points across 17 retailers

16 retailers$351 CAD to $1,803 CAD

A
Cheapest Retailer
-
$351 CAD
Final sale: no returns
Retailer 2
-
$400 CAD
View
Price last confirmed 23 days ago
A
Retailer 3
-
$548 CAD
View
A
Retailer 4
-
$626 CAD
View
A
Retailer 5
-
$651 CAD
View
A
Retailer 6
-
$671 CAD
View
B+
Retailer 7
-
$697 CAD
View
B+
Retailer 8
-
$716 CAD
View
B+
Retailer 9
-
$841 CAD
View
B+
Retailer 10
-
$1,006 CAD
View
Retailer 11
-
$1,283 CAD
View
Price last confirmed 36 days ago
B
Retailer 12
-
$1,322 CAD
View
B
Retailer 13
-
$1,398 CAD
View
B
Retailer 14
-
$1,558 CAD
View
B
Retailer 15
-
$1,776 CAD
View
Most Expensive
B
Brilliant Earth
21584300A · Nov 3
$1,803 CAD
$1,290 USD
View
15 more retailers have this diamond
Prices start from $351 CADSave up to $1,452 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
1.05ct Round
$351 CAD