Best Gemstone Value Guide Apps

0+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated July 2026

Every iPhone needs a few good gemstone value guide apps. We benchmark 0+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Gemstone Value Guide Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Crystal & GemStone IdentifierCrystal & GemStone IdentifierFree4.4★ (162)NoYesAug 2026
2Rock Identifier: Gem ValueRock Identifier: Gem ValueFree4.6★ (231)NoYesAug 2026
3Rock Identifier: Stone IDRock Identifier: Stone IDFree4.7★ (78K)NoYesAug 2026
4A Guide To Crystals - The CCA Guide To Crystals - The CCFree4.9★ (4.1K)NoYesAug 2026
5Gemstone ID - Rock IdentifierGemstone ID - Rock IdentifierFree5.0★ (4)NoYesJul 2026
6Rock & Crystal IdentifierRock & Crystal IdentifierFree4.6★ (2.6K)YesYesAug 2026
7Rock Identifier: Stone ValueRock Identifier: Stone ValueFree4.5★ (26)NoYesJul 2026
8Rock & Gemstone Identifier AppRock & Gemstone Identifier AppFree4.7★ (417)NoYesAug 2026

Top Picks for Gemstone Value Guide

Crystal & GemStone Identifier#1

Crystal & GemStone Identifier by Conlan Limited

Jewelry・Rock・Mineral ID Guide
Editor's Choice
🔍 Reference
4.4(162 ratings)
FreeIn-App Purchases
Crystal & GemStone Identifier screenshot 1
Crystal & GemStone Identifier screenshot 2
Crystal & GemStone Identifier screenshot 3
Crystal & GemStone Identifier screenshot 4
Crystal & GemStone Identifier screenshot 5
Crystal & GemStone Identifier screenshot 6

Identify rocks, minerals, crystals, and gemstones using AI. Get insights into their value, authenticity, and learn fascinating facts. Discover horoscope and health benefits associated with stones.

Rock Identifier: Gem Value#2

Rock Identifier: Gem Value by nurten cay

Crystal•Mineral•Rock scanner
Strong Contender
🔍 Reference
4.6(231 ratings)
FreeIn-App Purchases
Rock Identifier: Gem Value screenshot 1
Rock Identifier: Gem Value screenshot 2
Rock Identifier: Gem Value screenshot 3
Rock Identifier: Gem Value screenshot 4
Rock Identifier: Gem Value screenshot 5

Identify rocks, minerals, crystals, and gemstones instantly with a photo. Get detailed information on properties, hardness, and value. Learn to distinguish authentic stones from imitations.

Rock Identifier: Stone ID#3

Rock Identifier: Stone ID by Next Vision Limited

Gem Mineral Crystal Identifier
Worth Considering
📚 Education
4.7😐(78K ratings)
FreeIn-App Purchases
#20in Education
Rock Identifier: Stone ID screenshot 1
Rock Identifier: Stone ID screenshot 2
Rock Identifier: Stone ID screenshot 3
Rock Identifier: Stone ID screenshot 4
Rock Identifier: Stone ID screenshot 5
Rock Identifier: Stone ID screenshot 6

Instantly identify rocks, minerals, and gemstones by taking a photo. Access a comprehensive encyclopedia with detailed information on each stone, learn to distinguish real from fake gems, and explore their properties. The app also includes a metal detector and expert consultation.

What We Love

  • 🤩 Accurate rock identification
  • 🤓 Extensive information on rocks
  • 🧠 Helpful for learning about rocks
  • 🪨 Great for rock collectors

Room to Improve

  • 💰 Expensive subscription model
  • 🔢 Limited free scans per day
  • 🔍 Inconsistent accuracy, sometimes wrong

More Gemstone Value Guide apps to explore

4
A Guide To Crystals - The CC
A Guide To Crystals - The CC
A Guide To Crystals - The CC
The Citrine Circle
Free

Explore a comprehensive A-Z guide to over 500 crystals and minerals, offering geological and metaphysical details. Catalog your personal collection with photos, notes, and interactive 3D models. Discover new crystals through quizzes, games, and advanced search filters.

A-Z crystal and mineral databaseGeological and metaphysical informationPersonal crystal collection cataloging
🔍 Reference
(4.1K)
freemium
5
Gemstone ID - Rock Identifier
Gemstone ID - Rock Identifier
Gemstone ID - Rock Identifier
Identify, Verify & Collect Gem
Free

Instantly identify gemstones and crystals, verify their authenticity, and estimate their value. Discover new gems based on personal preferences and build a digital collection of your finds. This app offers a comprehensive experience for understanding and exploring the world of gemstones.

Instant gemstone identificationAuthenticity verificationValue estimation
🔍 Reference
(4)
free with in-app purchases
6
Rock & Crystal Identifier
Rock & Crystal Identifier
Rock & Crystal Identifier
Gem Mineral & Stone ID Scanner
Free

Instantly identify rocks, crystals, and minerals by uploading a photo. Explore their history, meaning, and energetic qualities. Organize your collection and connect with experts for insights.

Photo-based rock identificationCrystal and mineral encyclopediaSearch by planet, color, emotion, chakra
📚 Education
(2.6K)
freemium
7
Rock Identifier: Stone Value
Rock Identifier: Stone Value
Rock Identifier: Stone Value
Identify crystal mineral shard
Free

Instantly identify crystals, gemstones, and minerals with AI. Snap a photo to learn about a stone's type, rarity, value, and spiritual meanings. Explore the world of geology with this easy-to-use educational tool.

AI-powered stone identificationInstant analysis of crystals and gemsDetailed insights on properties and meanings
📚 Education
(26)
free with in-app purchases
8
Rock & Gemstone Identifier App
Rock & Gemstone Identifier App
Rock & Gemstone Identifier App
Stone, Gem, Crystal AI Scanner
Free

Identify rocks, gems, and minerals instantly by taking a photo or uploading an image. This app offers detailed information on over 6000 types of rocks and provides personalized assistance from geologists.

Identify thousands of rocks and mineralsAccurate identification from photosDatabase of over 6000 rock types
📚 Education
(417)
free with in-app purchases
9
Gemstone & Crystal Identifier
Gemstone & Crystal Identifier
Gemstone & Crystal Identifier
Stone values, mineral guide
Free
🔍 Reference
(0)
10
iRock: Stone & Rock Identifier
iRock: Stone & Rock Identifier
iRock: Stone & Rock Identifier
#1 Fossil, Crystal Scanner App
Free

Identify rocks, minerals, and gemstones instantly with AI. Estimate market value, organize your collection, and track its worth over time. Ideal for enthusiasts looking to streamline identification and collection management.

AI rock and gemstone recognitionMarket value estimationCollection tracking
🔍 Reference
(290)
free with in-app purchases
11
Rock ID - Stone Identifier
Rock ID - Stone Identifier
Rock ID - Stone Identifier
Crystal, Mineral, Fossil Guide
Free

Instantly identify rocks, minerals, and gems by snapping a photo. Explore detailed profiles, manage your personal collections, and keep a log of all your discoveries. Become a geology expert with this comprehensive guide.

Instant AI-powered stone identificationVast catalog of rock profilesPersonal rock and mineral collections
📚 Education
(3.1K)
free with in-app purchases
12
Gemstone Identifier: Diamond
Gemstone Identifier: Diamond
Gemstone Identifier: Diamond
Gem Finder Crystal Stone Rock
Free

Identify gemstones instantly by taking a photo. Get detailed analysis including composition, rarity, and value. Save your findings for future reference with this AI-powered tool.

Instant gemstone identification via photoDetailed gemstone analysisScan and save history
🔧 Utilities
(4)
free with in-app purchases
13
Dazzly: Color by Number Game
Dazzly: Color by Number Game
Dazzly: Color by Number Game
Gems by numbers coloring book
Free

Relax and de-stress with this diamond art coloring book app. Match numbered gems to create dazzling pictures and build your own coloring collection. Enjoy family-friendly content and share your creations.

Diamond art coloring by numbersThousands of beautiful drawingsDaily new images
🎬 Entertainment
(266K)
free with in-app purchases
14
Jewelry Identifier Value
Jewelry Identifier Value
Jewelry Identifier Value
Jewelry Appraisal Jewelry ID
Free

Instantly identify jewelry by snapping a photo or uploading an image. This app uses advanced AI to recognize various jewelry types and gems, providing rich data and allowing you to build a personal collection. Its user-friendly interface makes exploring and learning about your pieces simple.

AI-powered jewelry identificationPhoto upload for recognitionDetailed jewelry data
📚 Education
(144)
free with in-app purchases
15
Rock Identifier Stone Finder
Rock Identifier Stone Finder
Rock Identifier Stone Finder
identify gem crystal scanner
Free

Instantly identify rocks, stones, gems, and crystals by simply taking or uploading a picture. Get quick and accurate identification results in seconds.

Identify rocks, stones, gems, and crystalsPhoto identificationFast results
📚 Education
(526)
free with in-app purchases
16
DiamondMaster
DiamondMaster
DiamondMaster
Wholesale Diamond Market Guide
Free

This app provides wholesale diamond pricing and market analysis for professionals. It compares mined and lab-grown diamonds across multiple grading systems and currencies, offering insights into value appreciation and depreciation.

Compares mined and lab-grown diamondsWholesale value comparisons13 mediums of exchange and 8 C's
💼 Business
(5)
free with in-app purchases
17
Crystal Identifier: Crystal AI
Crystal Identifier: Crystal AI
Crystal Identifier: Crystal AI
Identify Gem Value By Picture
Free

Identify crystals and gemstones instantly using AI-powered photo analysis. Get detailed insights into their properties, estimated value, and manage your personal collection. Chat with an AI expert for collecting tips and care advice.

AI-powered crystal scanningDetailed property analysisValue estimation
🔍 Reference
(2)
freemium
18
Raristone: Rock & Mineral ID
Raristone: Rock & Mineral ID
Raristone: Rock & Mineral ID
Instantly identify rock values
Free

Instantly identify rocks, minerals, and gemstones using AI. Discover their origin, composition, value, and even spiritual significance. Organize your collection and track its worth.

AI-powered rock identificationInstant value assessmentDetailed composition and origin info
🔍 Reference
(118)
subscription
19
Rock Identifier Crystal Finder
Rock Identifier Crystal Finder
Rock Identifier Crystal Finder
Identify Rocks Scanner Stone
Free

Instantly identify crystals, stones, and gems using AI by simply taking a photo. Learn about your geological findings, record them, and build your own collection. The app also identifies plants and fish.

AI-powered rock identificationIdentify crystals and gemsPlant and fish identification
📚 Education
(243)
free with in-app purchases
20
Rock Identifier by Picture ID
Rock Identifier by Picture ID
Rock Identifier by Picture ID
Gem identifier rock scanner
Free

Instantly identify stones and crystals using your phone's camera or existing photos. This app leverages AI to quickly determine the type of stone and provides detailed information about your finds. Explore the world of geology with ease and accuracy.

Identify stones by imageAI-powered identificationUse camera or photo library
🔧 Utilities
(138)
free with in-app purchases

FAQ about Gemstone Value Guide

What are the best gemstone value guide apps for iPhone?
Crystal & GemStone Identifier tops our gemstone value guide apps ranking as of July 2026, with a 4.4-star average from 162 App Store ratings, and it's free to download.
Yes — 20 of the top gemstone value guide apps we rank are free to download, including Crystal & GemStone Identifier and Rock Identifier: Gem Value.
Crystal & GemStone Identifier has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
This app uses AI to identify rocks, minerals, crystals, and gemstones from a photo. It provides information on their value, authenticity, characteristics, and historical facts. It also offers insights into horoscope and health benefits associated with different stones.
The app utilizes cutting-edge AI technology for quick and accurate identification of stones. While it aims for high accuracy, it's recommended for enthusiasts and collectors, and professional appraisal may be needed for critical valuations.