0.64ct G SI2 Cushion Lab Grown Diamond
ID • G/SI2 • IGI LG407963922
Certificate IGI LG407963922
Diamond specifications and retailer prices
About this 0.64ct lab-grown cushion diamond
This 0.64ct lab-grown cushion sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG407963922 or 407963922. Listed at 2 retailers as of October 29, 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
How it works →2 retailers
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