1.27ct I SI2 Radiant Natural Diamond
VG • I/SI2 • GIA 1557373684
Certificate GIA 1557373684
Diamond specifications and retailer prices
About this 1.27ct natural radiant diamond
This 1.27ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1557373684. Listed at 12 retailers as of November 7, 2026. 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 →12 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
- 1.25ct RadiantI/SI2from $4,823across 10 retailersAs of November 6, 2026
- 1.25ct RadiantI/SI2from $4,937As of November 6, 2026
- 1.3ct RadiantI/SI2from $3,358across 8 retailersAs of November 6, 2026
- 1.3ct RadiantI/SI2from $2,917across 6 retailersAs of November 6, 2026
- 1.3ct RadiantI/SI2from $6,002across 4 retailersAs of October 31, 2026
- 1.3ct RadiantI/SI2from $5,655As of November 6, 2026
- 1.31ct RadiantI/SI2from $3,066across 9 retailersAs of November 4, 2026
- 1.32ct RadiantI/SI2from $4,007across 12 retailersAs of November 5, 2026