0.70ct E SI1 Cushion Natural Diamond
GD • E/SI1 • GIA 6421605984
Certificate GIA 6421605984
Diamond specifications and retailer prices
About this 0.7ct natural cushion diamond
This 0.7ct natural cushion sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6421605984. Listed at 18 retailers as of November 4, 2026, with prices from $600 to $1,648, a $1,048 spread on the same certified stone. MOH London lists it at $1,648. 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 →18 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
- 0.7ct CushionE/SI1from $1,016across 24 retailersAs of November 6, 2026
- 0.7ct CushionE/SI1from $614across 19 retailersAs of November 6, 2026
- 0.7ct CushionE/SI1from $919across 17 retailersAs of November 6, 2026
- 0.7ct CushionE/SI1from $602across 17 retailersAs of November 6, 2026
- 0.7ct CushionE/SI1from $634across 15 retailersAs of November 6, 2026
- 0.7ct CushionE/SI1from $858across 15 retailersAs of November 6, 2026
- 0.7ct CushionE/SI1from $1,270across 14 retailersAs of November 6, 2026
- 0.7ct CushionE/SI1from $2,168across 14 retailersAs of November 6, 2026