Best Carat Diamond Apps

247+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated October 2026

With an average user rating of 4.3★, the carat diamond category is one of the App Store's strongest. Browse all 247+ apps we track, sorted so the most loved ones surface first.

Compare top Carat Diamond Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Carat Hunter: Diamond PricesCarat Hunter: Diamond PricesFree—NoYesOct 2026
2Carat: Jewelry & Diamond IDCarat: Jewelry & Diamond IDFree—YesYesOct 2026
3Diamond identifier - AI ScanDiamond identifier - AI ScanFree4.3★ (51)NoYesOct 2026
4Carat CalculatorCarat CalculatorFree—NoNoMay 2026
5Buy Diamond - Diamond Price Calculator 鑽石價格計算機Buy Diamond - Diamond Price Calculator 鑽石價格計算機Free—NoNoSep 2026
6RAdiamondRAdiamondFree5.0★ (1)NoNoOct 2026
7Diamond Price CheckerDiamond Price CheckerFree—NoYesSep 2026
8Diamond ScannerDiamond ScannerFree—NoYesAug 2026

Top Picks for Carat Diamond

Diamond identifier - AI Scan#3

Diamond identifier - AI Scan by Abdullah YILMAZ

Moissanite & Real Diamond Test
Worth Considering
📚 Education
4.3(51 ratings)
FreeIn-App Purchases
Diamond identifier - AI Scan screenshot 1
Diamond identifier - AI Scan screenshot 2
Diamond identifier - AI Scan screenshot 3
Diamond identifier - AI Scan screenshot 4
Diamond identifier - AI Scan screenshot 5

Instantly analyze gemstones using your phone's camera. Get AI-powered insights on diamond authenticity, lab-grown indicators, and quality characteristics. Generate shareable PDF reports for your records or transactions.

More Carat Diamond apps to explore

FAQ about Carat Diamond

Are there free carat diamond apps for iPhone?
Yes — 19 of the top carat diamond apps we rank are free to download, including Carat Hunter: Diamond Prices and Carat: Jewelry & Diamond ID.
Carat Hunter: Diamond Prices has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 247+ carat diamond apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.