1.50ct G SI1 Princess Natural Diamond
VG • G/SI1 • IGI 815608804
Shape and cutting style on the report: Princess cut
Certificate IGI 815608804
Diamond specifications and retailer prices
About this 1.5ct natural princess diamond
This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 815608804. Listed at 12 retailers as of November 4, 2026. 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 →12 retailers
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