1.49ct E SI1 Radiant Lab Grown Diamond
EX • E/SI1 • IGI LG687522359
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG687522359
Diamond specifications and retailer prices
About this 1.49ct lab-grown radiant diamond
This 1.49ct 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 top-tier cut grade and certified by IGI LG687522359 or 687522359. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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 →1 retailer
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
- 1.49ct RadiantE/SI1from $220across 12 retailersAs of October 27, 2026
- 1.49ct RadiantE/SI1from $600As of October 29, 2026
- 1.49ct RadiantE/SI1from $594As of October 29, 2026
- 1.5ct RadiantE/SI1from $162across 17 retailersAs of October 27, 2026
- 1.5ct RadiantE/SI1from $209across 15 retailersAs of October 25, 2026
- 1.5ct RadiantE/SI1from $350across 9 retailersAs of October 28, 2026
- 1.5ct RadiantE/SI1from $792across 6 retailersAs of October 28, 2026
- 1.5ct RadiantE/SI1from $654across 3 retailersAs of October 29, 2026