1.23ct E VS1 Heart Lab Grown Diamond
VG • E/VS1 • IGI LG845615199
Shape and cutting style on the report: Heart brilliant
Certificate IGI LG845615199
Diamond specifications and retailer prices
About this 1.23ct lab-grown heart diamond
This 1.23ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG845615199 or 845615199. Listed at 11 retailers as of October 30, 2026, with prices from $241 to $1,155, a $914 spread on the same certified stone. Reve Diamonds lists it at $1,155. 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 →11 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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