About this app
4C Calculator is created to assist users in determining the estimated price range for diamonds based on available criteria; Color, Carat, Clarity, and Shape. The price shown is an estimate based on the updated diamond price.
Latest release
What’s New
New currency introduced - Philippines Peso Improves performance Bug fixes
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 22, 2026 · 12:14 AM Free
Screenshots
