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Cushion|Lab Grown|IGI

1.64ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2

Diamond specifications and retailer prices

From $466 CAD
£262 GBP
As of October 30, 2026
Save $952 CAD (67%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,418 CAD at Blue Nile · As of October 27, 2026
View at Blue Nile

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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 2 retailers as of October 27, 2026, with prices from $466 to $1,418, a $952 spread on the same certified stone. Blue Nile lists it at $1,418. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.64
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.87 × 6.87 × 0.00 mm
L/W Ratio1.00
Top View
6.87 mm6.87 mm1.64 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,418 CAD|Low: $464 CAD|High: $1,418 CAD|Avg: $926 CAD
Blue Nile
Retailer 2
October 30, 2026
Retailer 2$466 CAD
Blue Nile$1,418 CAD

35 data points across 2 retailers

2 retailers$466 CAD to $1,418 CAD

A
Cheapest Retailer
-
$466 CAD
£262 GBP
Most Expensive
B
Blue Nile
20123921 · Oct 27
$1,418 CAD
$1,013 USD
View
1 more retailer has this diamond
Prices start from $466 CADSave up to $952 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
$466 CAD