0.77ct F SI2 Cushion Lab Grown Diamond
ID • F/SI2 • IGI LG589379448
Shape and cutting style on the report: Cushion brilliant
Certificate IGI LG589379448
Diamond specifications and retailer prices
About this 0.77ct lab-grown cushion diamond
This 0.77ct lab-grown cushion sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG589379448 or 589379448. Listed at 5 retailers as of October 29, 2026, with prices from $293 to $1,405, a $1,112 spread on the same certified stone. MOH London lists it at $1,405. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.
The 4Cs
Specifications
Caratlytics Score
How it works →5 retailers
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.