GemstoneAI

GemstoneAI helps you understand a piece of jewelry or a loose gemstone you own. Share 1 to 5 photos and get a preliminary identification with its alternatives, what cannot be known from photos, and the evidence that would settle it, such as a stamp close-up or a gemologist's test.

Ask for market evidence to see photographed comparable listings and sales, each labelled as an asking price or a realized sale, with the differences from your piece spelled out. Retail replacement, private-sale and resale figures are kept apart, and when the identification is unsettled the price is withheld with the reason instead of guessed.

Save the piece to your GemstoneAI collection and it opens in the GemstoneAI app on your phone.

Results are preliminary analyses from photographs, not appraisals, and they never establish authenticity, treatment or origin. GemstoneAI never buys, sells, lists or contacts anyone, and it saves only when you ask. Sign in with the email you use in the GemstoneAI app; a new email gets a free account, and each new analysis uses a scan from your plan, the same as in the app.