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Cushion|Lab Grown|IGI

1.05ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG788687593

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG788687593

Diamond specifications and retailer prices

From $582 CAD
As of November 4, 2026
Save $1,023 CAD (64%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,605 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG788687593 or 788687593. Listed at 9 retailers as of November 4, 2026, with prices from $582 to $1,605, a $1,023 spread on the same certified stone. MOH London lists it at $1,605. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788687593
Dimensions6.01 × 5.97 × 3.94 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
6.01 mm5.97 mm1.05 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788687593
Side View
Table 62.0%Crown 33.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 66.0%

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 4
Current: $1,605 CAD|Low: $562 CAD|High: $1,628 CAD|Avg: $895 CAD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3$582 CAD
Retailer 6$596 CAD
Retailer 2$624 CAD
Retailer 8$624 CAD
Retailer 7$780 CAD
Retailer 4$1,045 CAD
Retailer 5$1,101 CAD
Retailer 9$1,180 CAD
MOH London$1,605 CAD

42 data points across 9 retailers

9 retailers$582 CAD to $1,605 CAD

A
Cheapest Retailer
-
$582 CAD
A
Retailer 2
-
$596 CAD
View
A
Retailer 3
-
$624 CAD
View
A
Retailer 4
-
$624 CAD
View
B+
Retailer 5
-
$780 CAD
View
B+
Retailer 6
-
$1,045 CAD
View
B
Retailer 7
-
$1,101 CAD
View
B
Retailer 8
-
$1,180 CAD
View
Most Expensive
B
MOH London
LG788687593 · Nov 5
$1,605 CAD
£907 GBP
View
8 more retailers have this diamond
Prices start from $582 CADSave up to $1,023 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 Cushion
$582 CAD