1.51ct H IF Princess Natural Diamond
VG • H/IF • IGI 557223405
Shape and cutting style on the report: Princess cut
Certificate IGI 557223405
Diamond specifications and retailer prices
About this 1.51ct natural princess diamond
This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 557223405. Listed at 19 retailers as of November 4, 2026, with a 61% 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 →19 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
- 1.51ct PrincessH/IFfrom $7,658across 5 retailersAs of November 4, 2026
- 1.5ct PrincessH/IFfrom $8,429across 18 retailersAs of November 4, 2026
- 1.5ct PrincessH/IFfrom $10,490across 14 retailersAs of November 4, 2026
- 1.5ct PrincessH/IFfrom $9,295across 10 retailersAs of November 2, 2026
- 1.5ct PrincessH/IFfrom $5,969across 10 retailersAs of November 4, 2026
- 1.5ct PrincessH/IFfrom $6,915across 8 retailersAs of November 4, 2026
- 1.5ct PrincessH/IFfrom $7,512across 8 retailersAs of November 4, 2026
- 1.5ct PrincessH/IFfrom $18,580across 4 retailersAs of November 5, 2026