1.09ct I I1 Round Natural Diamond
EX • I/I1
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 I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI. Listed at 10 retailers as of October 30, 2026, with a 169% 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 →10 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 RoundI/I1from $2,198across 8 retailersAs of November 1, 2026
- 1.09ct RoundI/I1from $2,121across 2 retailersAs of November 1, 2026
- 1.09ct RoundI/I1from $2,776As of October 30, 2026
- 1.09ct RoundI/I1from $3,032As of October 30, 2026
- 1.09ct RoundI/I1from $3,877As of November 1, 2026
- 1.1ct RoundI/I1from $3,734across 9 retailersAs of October 31, 2026
- 1.08ct RoundI/I1from $2,543across 8 retailersAs of November 1, 2026
- 1.1ct RoundI/I1from $1,775across 7 retailersAs of November 1, 2026