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Cushion|Lab Grown|IGI

1.70ct J VS1 Cushion Lab Grown Diamond

GD • J/VS1 • IGI LG11944202

Shape and cutting style on the report: Round cornered square modified brilliant

Certificate IGI LG11944202

Diamond specifications and retailer prices

From $366 CAD
$262 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $366 CAD at William & Sons Jewelers
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 William & Sons Jewelers

About this 1.7ct lab-grown cushion diamond

This 1.7ct lab-grown cushion sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG11944202 or 11944202. Listed at a single retailer as of October 30, 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

1.70
Carat
J
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG11944202
Dimensions6.94 × 6.75 × 4.67 mm
L/W Ratio1.03
Culet sizeNone
Top View
6.94 mm6.75 mm1.70 ctJ / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG11944202
Side View
Table 62.0%Crown 34°Girdle: MED-UNDPavilion 38.2°Culet: NoneDepth 69.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $366 CAD|Low: $366 CAD|High: $444 CAD|Avg: $405 CAD|-17.6%
September 19, 2026
William & Sons Jewelers$366 CAD

2 data points across 1 retailer

1 retailer

B+
William & Sons Jewelers
cert_LG11944202 · Oct 30
$366 CAD
$262 USD
View
Final sale: no returns

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B+
1.70ct Cushion
$366 CAD