Cushion|Lab Grown|IGI
77.78ct I VS2 Cushion Lab Grown Diamond
ID • I/VS2 • IGI LG808604219
Certificate IGI LG808604219
Diamond specifications and retailer prices
This diamond has been sold
Last seen: Aug 19, 2026 at $115,298 USD
$115,298 USDlast known price
About this 77.78ct lab-grown cushion diamond
This 77.78ct 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 LG808604219 or 808604219. 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
77.78
Carat
I
Colour
VS2
Clarity
Ideal
Cut
Specifications
CutIdeal
Polish
Symmetry
Fluorescence
OriginLab Grown
Grading LabIGI
CertificateIGI LG808604219
Dimensions22.95 × 20.72 × 14.82 mm
L/W Ratio1.11
Top View
OriginLab Grown
CutIdeal
CertificateIGI LG808604219
Side View
Caratlytics Score
Historical Listings
Loose Grown Diamond
$115,298 USD
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