1.56ct G SI1 Radiant Lab Grown Diamond
EX • G/SI1 • IGI LG605366722
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG605366722
Diamond specifications and retailer prices
About this 1.56ct lab-grown radiant diamond
This 1.56ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG605366722 or 605366722. Listed at 16 retailers as of October 30, 2026, with prices from $255 to $1,284, a $1,029 spread on the same certified stone. Reve Diamonds lists it at $1,284. 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 →16 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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