Every diamond on Earth.Now in your pocket.
Search 11.4 million certified natural and lab-grown diamonds across 125+ retailers, ask Lucy anything, and get an alert when we see a price drop.
iPhone
AndroidFree download. Sign in with your Carat Hunter account and your hunts, shortlist and Pass are already there.
Built for the hunt
Search every retailer at once
The same cross-retailer engine as the web. Compare identical stones at every store that lists them and spot the best price in seconds.
Lucy in your pocket
Ask in plain language. Lucy finds stones, explains certificates and flags the deals worth your attention, wherever you are.
Hunt alerts that find you
Set a hunt for the exact stone you want and get a push notification when we find a match or see a price drop.
Certificate lookup
Enter any GIA or IGI certificate number to pull full specs, scores and every retailer carrying that stone.
Inside the app
One account, every screen
Hunts, shortlists, unlocks and your Carat Hunter Pass sync between the app and carathunter.com from day one.
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