1.63ct D SI2 Round Natural Diamond
VG • D/SI2 • GIA 5231261963
Certificate GIA 5231261963
Diamond specifications and retailer prices
About this 1.63ct natural round diamond
This 1.63ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 5231261963. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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 →1 retailer
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
- 1.63ct RoundD/SI2from $13,802across 2 retailersAs of October 30, 2026
- 1.63ct RoundD/SI2from $16,410As of October 29, 2026
- 1.62ct RoundD/SI2from $7,892across 19 retailersAs of October 29, 2026
- 1.62ct RoundD/SI2from $7,077across 15 retailersAs of October 30, 2026
- 1.62ct RoundD/SI2from $7,625across 10 retailersAs of October 25, 2026
- 1.62ct RoundD/SI2from $9,365across 6 retailersAs of October 25, 2026
- 1.64ct RoundD/SI2from $11,972across 5 retailersAs of October 29, 2026
- 1.62ct RoundD/SI2from $9,084across 4 retailersAs of October 28, 2026