1.53ct K SI1 Cushion Natural Diamond
FR • K/SI1 • GIA 6552373681
Certificate GIA 6552373681
Diamond specifications and retailer prices
About this 1.53ct natural cushion diamond
This 1.53ct natural cushion sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552373681. Listed at 14 retailers as of November 4, 2026, with prices from $2,380 to $5,138, a $2,758 spread on the same certified stone. MOH London lists it at $5,138. 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 →14 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
- 1.53ct CushionK/SI1from $2,214across 15 retailersAs of November 6, 2026
- 1.53ct CushionK/SI1from $1,702across 14 retailersAs of November 6, 2026
- 1.53ct CushionK/SI1from $1,599across 6 retailersAs of November 6, 2026
- 1.53ct CushionK/SI1from $4,461As of November 5, 2026
- 1.53ct CushionK/SI1from $6,510As of November 5, 2026
- 1.53ct CushionK/SI1from $2,509As of November 6, 2026
- 1.53ct CushionK/SI1from $4,209As of November 4, 2026
- 1.53ct CushionK/SI1from $3,496As of November 4, 2026