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Cushion|Lab Grown|IGI

0.80ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG645407012

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG645407012

Diamond specifications and retailer prices

From $301 CAD
As of October 30, 2026
Save $542 CAD (64%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,844 CAD at MOH London · As of October 15, 2026
View at MOH London

About this 0.8ct lab-grown cushion diamond

This 0.8ct lab-grown cushion sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG645407012 or 645407012. Listed at 12 retailers as of October 30, 2026, with a 180% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645407012
Dimensions6.77 × 4.71 × 3.22 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.77 mm4.71 mm0.80 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG645407012
Side View
Table 64.0%Crown 35.1°Girdle: MED-THKPavilion 36.1°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: Oct 30
Current: $1,844 CAD|Low: $177 CAD|High: $1,848 CAD|Avg: $659 CAD
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
Retailer 17
October 31, 2026
Retailer 12$177 CAD
Retailer 11$301 CAD
Retailer 8$307 CAD
Retailer 17$348 CAD
Retailer 16$354 CAD
Retailer 10$357 CAD
Retailer 14$383 CAD
Retailer 5$417 CAD
Retailer 6$491 CAD
Retailer 15$539 CAD
Retailer 2$683 CAD
Retailer 4$687 CAD
Retailer 7$780 CAD
Retailer 13$843 CAD
Retailer 3$1,145 CAD
Retailer 9$1,336 CAD
MOH London$1,844 CAD

26 data points across 17 retailers

12 retailers$301 CAD to $843 CAD

A
Cheapest Retailer
-
$301 CAD
B+
Retailer 2
-
$307 CAD
View
Retailer 3
-
$348 CAD
View
Price last confirmed 21 days ago
A
Retailer 4
-
$357 CAD
View
Retailer 5
-
$417 CAD
View
Price last confirmed 22 days ago
Retailer 6
-
$491 CAD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
$539 CAD
View
B+
Retailer 8
-
$683 CAD
View
B+
Retailer 9
-
$780 CAD
View
B
Retailer 10
-
$843 CAD
View
Retailer 11
-
$1,336 CAD
View
Price last confirmed 21 days ago
Most Expensive
MOH London
LG645407012 · Oct 15
$1,844 CAD
£1,042 GBP
View
Price last confirmed 20 days ago
11 more retailers have this diamond
Prices start from $301 CADSave up to $542 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
0.80ct Cushion
$301 CAD