1.55ct K IF Round Natural Diamond
EX • K/IF • IGI 607317049
Shape and cutting style on the report: Round brilliant
Certificate IGI 607317049
Diamond specifications and retailer prices
About this 1.55ct natural round diamond
This 1.55ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 607317049. Listed at 12 retailers as of November 2, 2026, with a 86% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.
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
- 1.55ct RoundK/IFfrom $4,437across 14 retailersAs of November 5, 2026
- 1.55ct RoundK/IFfrom $3,887As of November 6, 2026
- 1.56ct RoundK/IFfrom $3,622across 17 retailersAs of November 6, 2026
- 1.54ct RoundK/IFfrom $4,640across 15 retailersAs of November 1, 2026
- 1.54ct RoundK/IFfrom $7,680across 14 retailersAs of November 1, 2026
- 1.54ct RoundK/IFfrom $5,218across 13 retailersAs of November 6, 2026
- 1.54ct RoundK/IFfrom $4,287across 13 retailersAs of November 5, 2026
- 1.56ct RoundK/IFfrom $3,665across 12 retailersAs of November 6, 2026