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Cushion|Lab Grown|IGI

4.64ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG735581812

Certificate IGI LG735581812

Diamond specifications and retailer prices

From $8,090 CAD
$5,780 USD
As of October 28, 2026
Save $1,610 CAD (17%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $9,699 CAD at Kay Jewelers · As of October 28, 2026
View at Kay Jewelers

About this 4.64ct lab-grown cushion diamond

This 4.64ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG735581812 or 735581812. Listed at 3 retailers as of October 28, 2026, with prices from $8,090 to $9,699, a $1,610 spread on the same certified stone. Kay Jewelers lists it at $9,699. 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

4.64
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG735581812
Dimensions11.59 × 9.04 mm
L/W Ratio1.28
Top View
11.59 mm9.04 mm4.64 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735581812
Side View
Table 59.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 65.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: $9,699 CAD|Low: $8,090 CAD|High: $12,890 CAD|Avg: $10,185 CAD|-24.8%
Kay Jewelers
Retailer 2
Retailer 3
August 18, 2026
Retailer 3$8,090 CAD
Kay Jewelers$9,699 CAD
Retailer 2$9,699 CAD

10 data points across 3 retailers

3 retailers$8,090 CAD to $9,699 CAD

B
Cheapest Retailer
-
$8,090 CAD
$5,780 USD
B
Retailer 2
-
$9,699 CAD
$6,930 USD
View
Most Expensive
B
Kay Jewelers
256502094 · Oct 28
$9,699 CAD
$6,930 USD
View
2 more retailers have this diamond
Prices start from $8,090 CADSave up to $1,610 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.

B
4.64ct Cushion
$8,090 CAD