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Asscher|Lab Grown|IGI

1.45ct F VS1 Asscher Lab Grown Diamond

VG • F/VS1 • IGI LG656489473

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG656489473

Diamond specifications and retailer prices

From $288 CAD
As of November 4, 2026
Save $1,374 CAD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,662 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 1.45ct lab-grown asscher diamond

This 1.45ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG656489473 or 656489473. Listed at 22 retailers as of November 4, 2026, with prices from $288 to $1,662, a $1,374 spread on the same certified stone. MOH London lists it at $1,662. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.45
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle44.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG656489473
Dimensions6.17 × 6.17 × 4.22 mm
L/W Ratio1.00
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
6.17 mm6.17 mm1.45 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG656489473
Side View
Table 66.0%Crown 36.5°Girdle: MediumPavilion 44.2°Culet: NoneDepth 68.4%

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 4
Current: $1,662 CAD|Low: $288 CAD|High: $2,276 CAD|Avg: $830 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 10$288 CAD
Retailer 7$321 CAD
Retailer 2$356 CAD
Retailer 6$356 CAD
Retailer 13$615 CAD
Retailer 5$617 CAD
Retailer 16$642 CAD
Retailer 9$649 CAD
Retailer 15$652 CAD
Retailer 8$711 CAD
Retailer 3$870 CAD
Retailer 4$895 CAD
Retailer 11$1,131 CAD
Retailer 12$1,145 CAD
Retailer 14$1,383 CAD
MOH London$1,662 CAD

44 data points across 16 retailers

22 retailers$288 CAD to $1,662 CAD

A
Cheapest Retailer
-
$288 CAD
A
Retailer 2
-
$321 CAD
View
Final sale: no returns
Retailer 3
-
$356 CAD
View
Price last confirmed 11 days ago
A
Retailer 4
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$356 CAD
View
A
Retailer 5
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$615 CAD
View
A
Retailer 6
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$617 CAD
View
A
Retailer 7
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$642 CAD
View
A
Retailer 8
-
$649 CAD
View
Retailer 9
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$652 CAD
View
Price last confirmed 7 days ago
A
Retailer 10
-
$711 CAD
View
B+
Retailer 11
-
$835 CAD
View
Retailer 12
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$870 CAD
View
Price last confirmed 9 days ago
B+
Retailer 13
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$895 CAD
View
B
Retailer 14
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$1,124 CAD
View
B
Retailer 15
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$1,131 CAD
View
B
Retailer 16
-
$1,131 CAD
View
B
Retailer 17
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$1,134 CAD
View
B+
Retailer 18
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$1,145 CAD
View
Retailer 19
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$1,214 CAD
View
Price last confirmed 88 days ago
B
Retailer 20
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$1,219 CAD
View
B
Retailer 21
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$1,383 CAD
View
Most Expensive
B
MOH London
LG656489473 · Nov 5
$1,662 CAD
£937 GBP
View
21 more retailers have this diamond
Prices start from $288 CADSave up to $1,374 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
1.45ct Asscher
$288 CAD