0.70ct H SI1 Marquise Natural Diamond

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1548761703. Listed at 14 retailers as of October 30, 2026, with prices from $770 to $2,424, a $1,654 spread on the same certified stone. NZ Jewellers lists it at $2,424. 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.