1.21ct F SI1 Radiant Natural Diamond
FR • F/SI1 • GIA 5543193848
Certificate GIA 5543193848
Diamond specifications and retailer prices
About this 1.21ct natural radiant diamond
This 1.21ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5543193848. Listed at 12 retailers as of November 5, 2026, with a 97% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
- 1.21ct RadiantF/SI1from ₹3,99,066across 19 retailersAs of November 5, 2026
- 1.21ct RadiantF/SI1from ₹3,92,210across 18 retailersAs of November 5, 2026
- 1.21ct RadiantF/SI1from ₹2,98,029across 15 retailersAs of November 6, 2026
- 1.21ct RadiantF/SI1from ₹3,22,341across 14 retailersAs of November 2, 2026
- 1.21ct RadiantF/SI1from ₹3,17,269across 14 retailersAs of November 4, 2026
- 1.21ct RadiantF/SI1from ₹3,04,414across 10 retailersAs of November 5, 2026
- 1.21ct RadiantF/SI1from ₹4,69,731across 6 retailersAs of November 6, 2026
- 1.21ct RadiantF/SI1from ₹3,35,434across 4 retailersAs of November 7, 2026