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Round|Lab Grown|IGI

1.20ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG784618581

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784618581

Diamond specifications and retailer prices

From $238 CAD
As of November 3, 2026
Save $1,144 CAD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,382 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 1.2ct lab-grown round diamond

This 1.2ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784618581 or 784618581. Listed at 22 retailers as of November 2, 2026, with prices from $238 to $1,382, a $1,144 spread on the same certified stone. MOH London lists it at $1,382. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784618581
Dimensions6.90 × 6.87 × 4.13 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
6.90 mm6.87 mm1.20 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784618581
Side View
Table 59.0%Crown 33.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.0%

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: Nov 3
Current: $1,382 CAD|Low: $238 CAD|High: $1,400 CAD|Avg: $611 CAD|-1.0%
MOH London
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
November 5, 2026
Retailer 3$238 CAD
Retailer 6$277 CAD
Retailer 5$295 CAD
Retailer 7$509 CAD
Retailer 12$510 CAD
Retailer 9$511 CAD
Retailer 2$521 CAD
Retailer 8$669 CAD
Retailer 4$677 CAD
Retailer 11$720 CAD
Retailer 10$748 CAD
Retailer 14$886 CAD
Retailer 13$920 CAD
MOH London$1,382 CAD

36 data points across 14 retailers

22 retailers$238 CAD to $1,382 CAD

A
Cheapest Retailer
-
$238 CAD
A
Retailer 2
-
$277 CAD
View
A
Retailer 3
-
$295 CAD
View
Retailer 4
-
$295 CAD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$509 CAD
View
A
Retailer 6
-
$510 CAD
View
A
Retailer 7
-
$511 CAD
View
A
Retailer 8
-
$521 CAD
View
A
Retailer 9
-
$528 CAD
View
A
Retailer 10
-
$535 CAD
View
B+
Retailer 11
-
$669 CAD
View
B+
Retailer 12
-
$677 CAD
View
B+
Retailer 13
-
$720 CAD
View
B+
Retailer 14
-
$747 CAD
View
B+
Retailer 15
-
$748 CAD
View
Retailer 16
-
$886 CAD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
$920 CAD
View
B
Retailer 18
-
$950 CAD
View
B
Retailer 19
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$971 CAD
View
B
Retailer 20
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$975 CAD
View
B
Retailer 21
-
$1,026 CAD
View
Most Expensive
B
MOH London
LG784618581 · Nov 2
$1,382 CAD
£781 GBP
View
21 more retailers have this diamond
Prices start from $238 CADSave up to $1,144 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
1.20ct Round
$238 CAD