Gemstones: Your Offline Stone & Mineral Guide
Explore the dazzling world of gems, minerals, and crystals — all in one offline app.

Key Features:
• Extensive catalog of 300+ stones
• Detailed data including hardness, RI, SG, color, and chemical composition
• Supports 75+ languages
• Built-in legend for terminology and gemology concepts
• Fully offline — access your gem guide anywhere
• Facts for quick learning
• Favorites to save important stones
• Quiz to test your gemstone knowledge
• Advanced Search for fast filtering and discovery
• Optional ad-free experience with subscription
• Feedback form for suggestions
• Regular updates and continuous content expansion

Stone Types Covered:
• Precious: Diamond, Ruby, Sapphire, Emerald, and more
• Semi-Precious: Amethyst, Citrine, Garnet, Opal, Peridot, and more
• Organic: Amber, Coral, Pearl, Jet, and more
• Synthetic: Moissanite, Lab-Created Diamond, CZ, Synthetic Sapphire, and more

Perfect for gem lovers, jewelers, students, collectors, and anyone interested in stones and minerals.

Download now and begin your sparkling journey today!

LICENSED APPLICATION END USER LICENSE AGREEMENT:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/