3.13ct F IF Cushion Natural Diamond
EX • F/IF • GIA 1226153688
Certificate GIA 1226153688
Diamond specifications and retailer prices
About this 3.13ct natural cushion diamond
This 3.13ct natural cushion sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1226153688. Listed at 4 retailers as of October 29, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.
The 4Cs
Specifications
Caratlytics Score
How it works →4 retailers
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