1.50ct E SI1 Asscher Lab Grown Diamond
ID • E/SI1 • IGI LG749577880
Shape and cutting style on the report: Square emerald cut
Certificate IGI LG749577880
Diamond specifications and retailer prices
About this 1.5ct lab-grown asscher diamond
This 1.5ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG749577880 or 749577880. Listed at 16 retailers as of October 30, 2026, with prices from $178 to $1,700, a $1,522 spread on the same certified stone. Brilliant Earth lists it at $1,700. 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.
Similar diamonds
- 1.5ct AsscherE/SI1from $209across 15 retailersAs of October 30, 2026
- 1.5ct AsscherE/SI1from $267across 11 retailersAs of October 25, 2026
- 1.5ct AsscherE/SI1from $729across 2 retailersAs of October 30, 2026
- 1.5ct AsscherE/SI1from $1,021across 2 retailersAs of October 29, 2026
- 1.5ct AsscherE/SI1from $747As of October 29, 2026
- 1.5ct AsscherE/SI1from $586As of October 29, 2026
- 1.51ct AsscherE/SI1from $198across 11 retailersAs of October 30, 2026
- 1.51ct AsscherE/SI1from $1,027across 2 retailersAs of October 29, 2026