Cushion|Lab Grown|IGI
91.42ct I VS2 Cushion Lab Grown Diamond
ID • I/VS2 • IGI LG808604220
Certificate IGI LG808604220
Diamond specifications and retailer prices
This diamond has been sold
Last seen: Jul 26, 2026 at £124,889 GBP
£124,889 GBPlast known price
$166,312 USD
About this 91.42ct lab-grown cushion diamond
This 91.42ct lab-grown cushion sits in the over five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG808604220 or 808604220. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.
The 4Cs
91.42
Carat
I
Colour
VS2
Clarity
Ideal
Cut
Specifications
CutIdeal
Polish
Symmetry
Fluorescence
OriginLab Grown
Grading LabIGI
CertificateIGI LG808604220
Dimensions23.78 × 23.34 × 14.91 mm
L/W Ratio1.02
Top View
OriginLab Grown
CutIdeal
CertificateIGI LG808604220
Side View
Caratlytics Score
Historical Listings
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