1.64ct E VS1 Marquise Lab Grown Diamond
VG • E/VS1 • IGI LG845647919
Shape and cutting style on the report: Marquise brilliant
Certificate IGI LG845647919
Diamond specifications and retailer prices
About this 1.64ct lab-grown marquise diamond
This 1.64ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG845647919 or 845647919. Listed at 23 retailers as of October 27, 2026, with prices from $314 to $2,273, a $1,959 spread on the same certified stone. Queensmith lists it at $2,273. 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 →23 retailers
Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.
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