1.72ct I SI2 Cushion Natural Diamond

About this 1.72ct natural cushion diamond

This 1.72ct natural cushion sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1413959025. Listed at 11 retailers as of October 31, 2026, with prices from $4,861 to $7,074, a $2,213 spread on the same certified stone. 77 Diamonds lists it at $7,074. 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.