0.55ct G SI1 Radiant Natural Diamond
GD • G/SI1 • GIA 6542154316
Certificate GIA 6542154316
Diamond specifications and retailer prices
About this 0.55ct natural radiant diamond
This 0.55ct natural radiant sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6542154316. Listed at 3 retailers as of November 5, 2026, with prices from $456 to $592, a $136 spread on the same certified stone. Blue Nile lists it at $592. 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 →3 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
- 0.55ct RadiantG/SI1from $576across 19 retailersAs of November 6, 2026
- 0.55ct RadiantG/SI1from $520across 12 retailersAs of November 4, 2026
- 0.54ct RadiantG/SI1from $1,055across 10 retailersAs of November 1, 2026
- 0.56ct RadiantG/SI1from $409across 8 retailersAs of November 6, 2026
- 0.54ct RadiantG/SI1from $445across 2 retailersAs of November 6, 2026
- 0.54ct RadiantG/SI1from $625As of November 5, 2026
- 0.53ct RadiantG/SI1from $1,035across 10 retailersAs of November 1, 2026
- 0.53ct RadiantG/SI1from $450across 2 retailersAs of November 6, 2026