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Round|Lab Grown|IGI

1.20ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG844687850

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844687850

Diamond specifications and retailer prices

From $241 CAD
As of November 3, 2026
Save $1,152 CAD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,393 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 LG844687850 or 844687850. Listed at 22 retailers as of November 3, 2026, with prices from $241 to $1,393, a $1,152 spread on the same certified stone. MOH London lists it at $1,393. 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 angle33.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844687850
Dimensions6.86 × 6.88 × 4.14 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.86 mm6.88 mm1.20 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844687850
Side View
Table 58.0%Crown 33.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $1,393 CAD|Low: $241 CAD|High: $1,403 CAD|Avg: $656 CAD|-0.8%
MOH London
Retailer 2
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Retailer 22
November 5, 2026
Retailer 7$241 CAD
Retailer 21$270 CAD
Retailer 22$279 CAD
Retailer 3$298 CAD
Retailer 10$298 CAD
Retailer 12$339 CAD
Retailer 14$404 CAD
Retailer 13$513 CAD
Retailer 18$514 CAD
Retailer 2$527 CAD
Retailer 6$535 CAD
Retailer 19$637 CAD
Retailer 9$644 CAD
Retailer 16$683 CAD
Retailer 17$727 CAD
Retailer 20$886 CAD
Retailer 8$960 CAD
Retailer 15$987 CAD
Retailer 4$1,014 CAD
Retailer 11$1,035 CAD
Retailer 5$1,171 CAD
MOH London$1,393 CAD

24 data points across 22 retailers

22 retailers$241 CAD to $1,393 CAD

A
Cheapest Retailer
-
$241 CAD
A
Retailer 2
-
$270 CAD
View
Final sale: no returns
A
Retailer 3
-
$279 CAD
View
Retailer 4
-
$298 CAD
View
Price last confirmed 11 days ago
A
Retailer 5
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$298 CAD
View
A
Retailer 6
-
$339 CAD
View
B+
Retailer 7
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$404 CAD
View
A
Retailer 8
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$513 CAD
View
A
Retailer 9
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$514 CAD
View
A
Retailer 10
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$527 CAD
View
A
Retailer 11
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$535 CAD
View
B+
Retailer 12
-
$637 CAD
View
B+
Retailer 13
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$644 CAD
View
B+
Retailer 14
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$683 CAD
View
B+
Retailer 15
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$727 CAD
View
Retailer 16
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$886 CAD
View
Price last confirmed 8 days ago
B
Retailer 17
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$960 CAD
View
B
Retailer 18
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$987 CAD
View
B
Retailer 19
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$1,014 CAD
View
B
Retailer 20
-
$1,035 CAD
View
B
Retailer 21
-
$1,171 CAD
View
Most Expensive
B
MOH London
LG844687850 · Nov 5
$1,393 CAD
£787 GBP
View
21 more retailers have this diamond
Prices start from $241 CADSave up to $1,152 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
$241 CAD