1.20ct E SI2 Princess Natural Diamond
GD • E/SI2 • GIA 1428218435
Certificate GIA 1428218435
Diamond specifications and retailer prices
About this 1.2ct natural princess diamond
This 1.2ct natural princess sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1428218435. Listed at 17 retailers as of October 25, 2026, with a 105% 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 →17 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
- 1.2ct PrincessE/SI2from $3,637across 17 retailersAs of October 29, 2026
- 1.2ct PrincessE/SI2from $2,715across 16 retailersAs of October 30, 2026
- 1.2ct PrincessE/SI2from $2,442across 15 retailersAs of October 30, 2026
- 1.2ct PrincessE/SI2from $3,936across 14 retailersAs of October 30, 2026
- 1.2ct PrincessE/SI2from $2,626across 14 retailersAs of October 30, 2026
- 1.2ct PrincessE/SI2from $2,951across 13 retailersAs of October 29, 2026
- 1.2ct PrincessE/SI2from $4,413across 12 retailersAs of October 26, 2026
- 1.2ct PrincessE/SI2from $2,049across 12 retailersAs of October 30, 2026