0.45ct E SI2 Heart Lab Grown Diamond
ID • E/SI2 • IGI LG709518587
Shape and cutting style on the report: Heart brilliant
Certificate IGI LG709518587
Diamond specifications and retailer prices
About this 0.45ct lab-grown heart diamond
This 0.45ct lab-grown heart sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG709518587 or 709518587. Listed at 8 retailers as of October 27, 2026, with prices from $71 to $649, a $578 spread on the same certified stone. MOH London lists it at $649. 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 →8 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.