0.90ct E SI1 Radiant Lab Grown Diamond
E/SI1 • IGI LG619433708
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG619433708
Diamond specifications and retailer prices
About this 0.9ct lab-grown radiant diamond
This 0.9ct lab-grown radiant sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included) and certified by IGI LG619433708 or 619433708. Listed at 2 retailers as of October 29, 2026, with a relatively tight 5% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.
The 4Cs
Specifications
Caratlytics Score
How it works →2 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
- 0.9ct RadiantE/SI1from $279across 3 retailersAs of October 28, 2026
- 0.9ct RadiantE/SI1from $628As of October 28, 2026
- 0.91ct RadiantE/SI1from $197across 10 retailersAs of October 27, 2026
- 0.91ct RadiantE/SI1from $207across 5 retailersAs of October 27, 2026
- 0.91ct RadiantE/SI1from $958across 2 retailersAs of October 27, 2026
- 0.91ct RadiantE/SI1from $250As of October 28, 2026
- 0.91ct RadiantE/SI1from $401As of October 28, 2026
- 0.92ct RadiantE/SI1from $163across 17 retailersAs of October 27, 2026