0.40ct G I1 Cushion Natural Diamond
G/I1 • GIA 2546088065
Certificate GIA 2546088065
Diamond specifications and retailer prices
About this 0.4ct natural cushion diamond
This 0.4ct natural cushion sits in the sub-half-carat band, graded G colour (near-colourless) and I1 clarity (included) and certified by GIA 2546088065. Listed at 4 retailers as of October 31, 2026, with prices from £189 to £490, a £301 spread on the same certified stone. Yorxs lists it at £490. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.
The 4Cs
Specifications
Caratlytics Score
How it works →4 retailers
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