2.60ct K IF Marquise Natural Diamond
VG • K/IF • IGI 773616709
Shape and cutting style on the report: Marquise brilliant
Certificate IGI 773616709
Diamond specifications and retailer prices
About this 2.6ct natural marquise diamond
This 2.6ct natural marquise sits in the two to three carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 773616709. Listed at 6 retailers as of November 4, 2026, with prices from $12,642 to $19,512, a $6,870 spread on the same certified stone. MOH London lists it at $19,512. 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 →6 retailers
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