GIA app icon

Apps Like GIA for iPhone and iPad

Compare diamond grades and learn buying tips

Explore diamond characteristics using interactive sliding scales for color, clarity, cut, and carat weight. Read educational articles on diamond buying, including differences between natural and lab-grown stones.

by Gemological Institute of America, Inc.★ 4.8222 ratingsEducationFreeData updated 2026-09-06

Ranked alternatives

Showing 21–40 of 1,000 ranked alternatives.

  1. Eco Grown app icon

    Eco Grown

    ECO GROWN DIAMOND INC

    Order lab- diamonds online

    Manage wholesale diamond orders with inventory tracking and supplier communication. View diamond details including carat, color, clarity, and certification. Place and monitor shipments.

    ★ 5.02 ratingsBusinessFreeData updated 2026-09-06
  1. Crossword - by puzzling.com app icon

    Crossword - by puzzling.com

    AppyNation Ltd

    Solve clues, complete quests, collect trophies

    Solve crosswords with daily themed puzzles featuring trivia facts. Complete quests and collect trophies. Choose from twelve game modes. Access over 80,000 unique clues. Track progress and view statistics. Share achievements with friends.

    ★ 4.543,266 ratingsGamesFreeData updated 2026-09-09
  2. Rap Calculator app icon

    Rap Calculator

    OOZEE TECHNOLOGIES

    Calculate diamond prices with live data

    Rap Calc fetches live global diamond prices to calculate diamond values with discounts or returns. Users input shape, color, clarity, and carat to determine price. Updates price lists with one touch.

    ★ 3.24 ratingsBusinessFreeData updated 2026-09-15
  3. SimStar app icon

    SimStar

    Sim Gems Limited

    Register securely, login easily, password protect

    Secure registration and login with password recovery. Access a dashboard to track activities. Use advanced filters to search diamonds. View detailed product information. Place orders and share items via social media.

    ★ 0.00 ratingsBusinessFreeData updated 2026-09-06
  4. Bejoy Coloring Princess Fairy app icon

    Bejoy Coloring Princess Fairy

    国燕 韩

    Coloring book paint and draw

    The app offers a digital coloring experience with over 150 free princess and fairy pictures. It includes 10 brushes for drawing and painting, and a movie feature to record and replay drawings as animation clips.

    ★ 4.47,640 ratingsGamesFreeData updated 2026-10-14
  5. Polygon Jewelers app icon

    Polygon Jewelers

    POLYGROUP Ltd

    Search and buy diamonds and jewelry

    Business "Browse and search for diamonds, jewelry, and estate pieces. Filter by type, cut, and price. View supplier listings and track transactions. Apply markups and connect with other professionals."

    ★ 4.05 ratingsBusinessFreeData updated 2026-09-13
  6. DiamondMaster app icon

    DiamondMaster

    Wayne Prentice

    Compare diamond values and pricing instantly

    Compare diamond values instantly by analyzing over 2 million wholesale price permutations. Differentiate between mined and lab-grown diamonds using Gemological Equivalent data. Export and share detailed reports. Set alerts for market changes.

    ★ 4.05 ratingsBusinessFreeData updated 2026-09-08
  7. 10,500+ Cool Facts app icon

    10,500+ Cool Facts

    Webworks

    Learn over ten thousand cool facts.

    The app presents over 10,500 facts for users. Users can navigate between facts by shaking, swiping, or tapping the device.

    ★ 4.78,244 ratingsEntertainmentFreeData updated 2026-09-11
  8. Maitri Lab Grown Diamonds app icon

    Maitri Lab Grown Diamonds

    Maitri Diamonds Inc

    Search , view reports, and track inventory

    Access inventory of lab- from mobile devices. Search using specific criteria. View detailed specs, grading reports, and 360 videos. Purchase, hold, or reserve with approval. Check updated inventory and prices.

    ★ 5.01 ratingsBusinessFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.