1.09ct K IF Round Natural Diamond
EX • K/IF • GIA 6501091763
Certificate GIA 6501091763
Diamond specifications and retailer prices
About this 1.09ct natural round diamond
This 1.09ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6501091763. Listed at 2 retailers as of November 5, 2026, with prices from $3,074 to $5,414, a $2,340 spread on the same certified stone. Allurez lists it at $5,414. 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 →2 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
- 1.09ct RoundK/IFfrom $2,267across 8 retailersAs of October 31, 2026
- 1.09ct RoundK/IFfrom $2,765As of November 5, 2026
- 1.08ct RoundK/IFfrom $2,724across 12 retailersAs of November 6, 2026
- 1.08ct RoundK/IFfrom $2,866across 7 retailersAs of November 6, 2026
- 1.08ct RoundK/IFfrom $2,473across 5 retailersAs of November 5, 2026
- 1.1ct RoundK/IFfrom $2,701across 3 retailersAs of November 5, 2026
- 1.1ct RoundK/IFfrom $4,038across 3 retailersAs of November 6, 2026
- 1.07ct RoundK/IFfrom $1,621across 18 retailersAs of November 5, 2026