0.53ct D SI1 Heart Lab Grown Diamond
EX • D/SI1 • IGI LG764609945
Shape and cutting style on the report: Heart brilliant
Certificate IGI LG764609945
Diamond specifications and retailer prices
About this 0.53ct lab-grown heart diamond
This 0.53ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG764609945 or 764609945. Listed at 11 retailers as of October 21, 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
11 retailers
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