1.52ct F SI1 Marquise Lab Grown Diamond
ID • F/SI1 • IGI LG823605159
Shape and cutting style on the report: Marquise brilliant
Certificate IGI LG823605159
Diamond specifications and retailer prices
About this 1.52ct lab-grown marquise diamond
This 1.52ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG823605159 or 823605159. Listed at 10 retailers as of October 23, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.
The 4Cs
Specifications
Caratlytics Score
10 retailers
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