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Cushion|Lab Grown|IGI

1.64ct F VVS1 Cushion Lab Grown Diamond

VG • F/VVS1 • IGI LG512224777

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG512224777

Diamond specifications and retailer prices

From $485 CAD
$347 USD
As of November 1, 2026
Save $1,665 CAD (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,150 CAD at MOH London · As of November 1, 2026
View at MOH London

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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG512224777 or 512224777. Listed at 18 retailers as of November 1, 2026, with prices from $485 to $2,150, a $1,665 spread on the same certified stone. MOH London lists it at $2,150. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512224777
Dimensions6.76 × 6.63 × 4.79 mm
L/W Ratio1.02
Girdle conditionFaceted
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
6.76 mm6.63 mm1.64 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512224777
Side View
Table 59.0%Crown 37.5°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 72.2%

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 1
Current: $2,150 CAD|Low: $485 CAD|High: $2,177 CAD|Avg: $1,206 CAD|-1.1%
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
November 1, 2026
Retailer 3$485 CAD
Retailer 13$536 CAD
Retailer 7$754 CAD
Retailer 10$754 CAD
Retailer 5$905 CAD
Retailer 6$908 CAD
Retailer 9$922 CAD
Retailer 2$955 CAD
Retailer 8$1,251 CAD
Retailer 12$1,963 CAD
Retailer 4$2,086 CAD
Retailer 11$2,088 CAD
MOH London$2,150 CAD

43 data points across 13 retailers

18 retailers$485 CAD to $2,150 CAD

A
Cheapest Retailer
-
$485 CAD
$347 USD
Final sale: no returns
Retailer 2
-
$536 CAD
$384 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$590 CAD
HK$3,300 HKD
View
A
Retailer 4
-
$754 CAD
$540 USD
View
A
Retailer 5
-
$754 CAD
$540 USD
View
A
Retailer 6
-
$905 CAD
$648 USD
View
A
Retailer 7
-
$908 CAD
€619 EUR
View
A
Retailer 8
-
$922 CAD
ZAR 10,666 ZAR
View
A
Retailer 9
-
$955 CAD
£539 GBP
View
B+
Retailer 10
-
$1,028 CAD
$736 USD
View
B+
Retailer 11
-
$1,251 CAD
A$1,378 AUD
View
B
Retailer 12
-
$1,722 CAD
SGD 1,666 SGD
View
B
Retailer 13
-
$1,790 CAD
$1,282 USD
View
B
Retailer 14
-
$1,963 CAD
$1,405 USD
View
B
Retailer 15
-
$2,063 CAD
$1,477 USD
View
B
Retailer 16
-
$2,086 CAD
£1,176 GBP
View
Retailer 17
-
$2,088 CAD
$1,495 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG512224777 · Nov 1
$2,150 CAD
£1,212 GBP
View
17 more retailers have this diamond
Prices start from $485 CADSave up to $1,665 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
1.64ct Cushion
$485 CAD