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Round|Lab Grown|IGI

1.20ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG761551742

Shape and cutting style on the report: Round brilliant

Certificate IGI LG761551742

Diamond specifications and retailer prices

From $247 CAD
As of November 3, 2026
Save $1,176 CAD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,423 CAD at MOH London · As of November 5, 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 LG761551742 or 761551742. Listed at 22 retailers as of November 3, 2026, with prices from $247 to $1,423, a $1,176 spread on the same certified stone. MOH London lists it at $1,423. 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 angle35.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761551742
Dimensions6.75 × 6.80 × 4.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.75 mm6.80 mm1.20 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761551742
Side View
Table 58.0%Crown 35.6°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 61.6%

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: $1,423 CAD|Low: $237 CAD|High: $1,444 CAD|Avg: $640 CAD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 12$247 CAD
Retailer 3$305 CAD
Retailer 10$524 CAD
Retailer 5$525 CAD
Retailer 9$527 CAD
Retailer 2$541 CAD
Retailer 4$541 CAD
Retailer 6$676 CAD
Retailer 8$743 CAD
Retailer 11$920 CAD
Retailer 7$1,037 CAD
MOH London$1,423 CAD

42 data points across 12 retailers

22 retailers$247 CAD to $1,423 CAD

A
Cheapest Retailer
-
$247 CAD
A
Retailer 2
-
$286 CAD
View
Retailer 3
-
$305 CAD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$305 CAD
View
A
Retailer 5
-
$524 CAD
View
A
Retailer 6
-
$525 CAD
View
A
Retailer 7
-
$527 CAD
View
A
Retailer 8
-
$538 CAD
View
A
Retailer 9
-
$541 CAD
View
A
Retailer 10
-
$541 CAD
View
Retailer 11
-
$628 CAD
View
Price last confirmed 126 days ago
B+
Retailer 12
-
$651 CAD
View
B+
Retailer 13
-
$676 CAD
View
B+
Retailer 14
-
$743 CAD
View
B+
Retailer 15
-
$775 CAD
View
B+
Retailer 16
-
$892 CAD
View
Retailer 17
-
$920 CAD
View
Price last confirmed 13 days ago
B
Retailer 18
-
$981 CAD
View
B
Retailer 19
-
$1,037 CAD
View
B
Retailer 20
-
$1,056 CAD
View
B
Retailer 21
-
$1,097 CAD
View
Most Expensive
B
MOH London
LG761551742 · Nov 5
$1,423 CAD
£804 GBP
View
21 more retailers have this diamond
Prices start from $247 CADSave up to $1,176 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
$247 CAD