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Cushion|Lab Grown|GIA

1.66ct F VVS1 Cushion Lab Grown Diamond

F/VVS1

Diamond specifications and retailer prices

From $2,089 CAD
£1,177 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $2,089 CAD at Moon Ocean
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 Moon Ocean

About this 1.66ct lab-grown cushion diamond

This 1.66ct 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) and certified by GIA. Listed at a single retailer as of November 2, 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

1.66
Carat
F
Color
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
Dimensions7.93 × 6.04 × 4.38 mm
L/W Ratio1.31
Top View
7.93 mm6.04 mm1.66 ctF / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 67.0%CrownGirdlePavilionCuletDepth 72.5%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 2
Current: $2,089 CAD|Low: $2,088 CAD|High: $4,753 CAD|Avg: $3,429 CAD|-0.1%
Moon Ocean
Retailer 2
November 2, 2026
Moon Ocean$2,089 CAD
Retailer 2$4,753 CAD

41 data points across 2 retailers

1 retailer

C
Moon Ocean
NVL-E4E529FF7-489 · Nov 2
$2,089 CAD
£1,177 GBP
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C
1.66ct Cushion
$2,089 CAD