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Cushion|Lab Grown|IGI

4.88ct F VS1 Cushion Lab Grown Diamond

VG • F/VS1 • IGI LG805697790

Certificate IGI LG805697790

Diamond specifications and retailer prices

From $9,289 CAD
$6,650 USD
As of November 1, 2026
2 retailers carry this diamond
Most expensive: $9,289 CAD at Zales · As of October 30, 2026
View at Zales

About this 4.88ct lab-grown cushion diamond

This 4.88ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG805697790 or 805697790. Listed at 2 retailers as of October 30, 2026, with a relatively tight 0% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

4.88
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG805697790
Dimensions12.86 × 8.88 mm
L/W Ratio1.45
Top View
12.86 mm8.88 mm4.88 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805697790
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: $9,289 CAD|Low: $9,289 CAD|High: $9,289 CAD|Avg: $9,289 CAD
Retailer 1
Zales
August 18, 2026
Retailer 1$9,289 CAD
Zales$9,289 CAD

1 data point across 2 retailers

2 retailers$9,289 CAD to $9,289 CAD

B
Cheapest Retailer
-
$9,289 CAD
$6,650 USD
Most Expensive
B
Zales
528606451 · Oct 30
$9,289 CAD
$6,650 USD
View
1 more retailer has this diamond
Prices start from $9,289 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
4.88ct Cushion
$9,289 CAD