1.76ct E SI1 Cushion Lab Grown Diamond
ID • E/SI1
Diamond specifications and retailer prices
About this 1.76ct lab-grown cushion diamond
This 1.76ct lab-grown cushion 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. Listed at a single retailer as of October 27, 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
- 1.76ct CushionE/SI1from $252across 5 retailersAs of October 27, 2026
- 1.77ct CushionE/SI1from $240across 5 retailersAs of October 27, 2026
- 1.75ct CushionE/SI1from $1,390across 3 retailersAs of October 28, 2026
- 1.77ct CushionE/SI1from $355As of October 27, 2026
- 1.74ct CushionE/SI1from $234across 15 retailersAs of October 28, 2026
- 1.74ct CushionE/SI1from $282across 7 retailersAs of October 28, 2026
- 1.74ct CushionE/SI1from $713across 2 retailersAs of October 28, 2026
- 1.8ct CushionE/SI1from $277across 16 retailersAs of October 28, 2026