4.07ct E SI1 Radiant Lab Grown Diamond
ID • E/SI1 • IGI LG839645230
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG839645230
Diamond specifications and retailer prices
About this 4.07ct lab-grown radiant diamond
This 4.07ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG839645230 or 839645230. Listed at 9 retailers as of October 28, 2026, with a 259% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 →9 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.
Similar diamonds
- 4.07ct RadiantE/SI1from $426across 15 retailersAs of October 28, 2026
- 4.07ct RadiantE/SI1from $423across 12 retailersAs of October 27, 2026
- 4.07ct RadiantE/SI1from $454across 12 retailersAs of October 27, 2026
- 4.07ct RadiantE/SI1from $1,495As of October 29, 2026
- 4.07ct RadiantE/SI1from $812As of October 28, 2026
- 4.07ct RadiantE/SI1from $6,110As of October 29, 2026
- 4.06ct RadiantE/SI1from $947across 14 retailersAs of October 23, 2026
- 4.06ct RadiantE/SI1from $872across 2 retailersAs of October 28, 2026