Carat Hunter: Diamond Prices

Compare the same diamond across over 100 retailers, see the Caratlytics score from 0 to 100, set a Hunt with price alerts, and ask Lucy anything about your stone.

Carat Hunter is the fastest way to find your perfect diamond and pay the right price for it.

We watch over 100 diamond retailers and millions of live listings, then match the same stone across every store so you can see, side by side, who is cheapest. The same certified diamond can vary by thousands of dollars from one retailer to the next. Carat Hunter shows you which one to buy.

WHAT YOU GET

Cross-retailer comparison Search by shape, carat, colour, clarity, cut, and certificate, then open any diamond to see every retailer carrying it and the exact price at each one.

Caratlytics score Every diamond gets a clarity-backed score from 0 to 100 so you can tell a genuine deal from an average one at a glance.

Hunts and price alerts Save a Hunt for the diamond you want. Carat Hunter keeps watching the market and tells you when a matching stone appears or a price drops.

Lucy, your diamond expert Ask Lucy anything. Whether a price is fair, what a certificate really means, or how two stones compare. Lucy answers in plain language.

Market insights Track price history, market trends, and the data behind diamond pricing with clear, interactive dashboards and guides.

Natural and lab-grown Compare natural and lab-grown diamonds with the same depth of data, certificates, and scoring.

FREE AND PASS

Carat Hunter is free to use, with a generous free tier you unlock simply by signing up. For full access, including retailer names, exact prices, complete scores, full price history, PDF reports, and extended Lucy chat, get a Carat Hunter Pass.

A Pass is a one-time purchase, not a subscription. Choose 30 days or 90 days. It does not auto-renew and you are never charged again automatically.

Find your perfect diamond, and the best price for it, with Carat Hunter.