1.35ct E SI1 Radiant Lab Grown Diamond
GD • E/SI1 • IGI LG703511325
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG703511325
Diamond specifications and retailer prices
About this 1.35ct lab-grown radiant diamond
This 1.35ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG703511325 or 703511325. Listed at 7 retailers as of October 29, 2026, with a 238% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 →7 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
- 1.35ct RadiantE/SI1from $507As of October 29, 2026
- 1.34ct RadiantE/SI1from $665across 4 retailersAs of October 29, 2026
- 1.36ct RadiantE/SI1from $419As of October 29, 2026
- 1.36ct RadiantE/SI1from $498As of October 29, 2026
- 1.34ct RadiantE/SI1from $510As of October 29, 2026
- 1.34ct RadiantE/SI1from $510As of October 29, 2026
- 1.34ct RadiantE/SI1from $515As of October 29, 2026
- 1.37ct RadiantE/SI1from $495As of October 29, 2026