1.03ct E IF Cushion Lab Grown Diamond
ID • E/IF • IGI LG818663185
Shape and cutting style on the report: Square cushion modified brilliant
Certificate IGI LG818663185
Diamond specifications and retailer prices
About this 1.03ct lab-grown cushion diamond
This 1.03ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818663185 or 818663185. Listed at 11 retailers as of October 23, 2026, with prices from $492 to $1,600, a $1,108 spread on the same certified stone. Brilliant Earth lists it at $1,600. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.
The 4Cs
Specifications
Caratlytics Score
How it works →11 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.
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