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Cushion|Lab Grown|IGI

1.64ct F VS2 Cushion Lab Grown Diamond

GD • F/VS2 • IGI LG575379949

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG575379949

Diamond specifications and retailer prices

From $2,193 CAD
$1,570 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $2,193 CAD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.64ct lab-grown cushion diamond

This 1.64ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG575379949 or 575379949. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.64
Carat
F
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
Crown angle38.7°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG575379949
Dimensions7.91 × 6.35 × 4.27 mm
L/W Ratio1.25
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.91 mm6.35 mm1.64 ctF / VS2
OriginLab Grown
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG575379949
Side View
Table 61.5%Crown 38.7°Girdle: MediumPavilion 38.7°Culet: NoneDepth 67.2%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 31
Current: $2,193 CAD|Low: $839 CAD|High: $2,556 CAD|Avg: $1,441 CAD|-4.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
May 26, 2026
Retailer 3$839 CAD
Retailer 2$1,174 CAD
Retailer 4$1,632 CAD
Retailer 5$1,937 CAD
Brilliant Earth$2,193 CAD

22 data points across 5 retailers

1 retailer

C
Brilliant Earth
7141489B · Oct 31
$2,193 CAD
$1,570 USD
View

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C
1.64ct Cushion
$2,193 CAD