Professional Jewelry Toolkit in Your Pocket
Essential reference tools and calculators for jewelry professionals. From diamond charts to live gold prices, everything you need is here.
Powerful Features for Every Professional
Comprehensive tools designed specifically for jewelry professionals
Diamond Carat Chart
Instantly convert between diamond sizes and carat weights for all cuts. Quick reference for round, princess, emerald, and more.
Live Gold Price
Real-time precious metal market prices to stay current with gold, silver, and platinum values.
Lab Report Checker
Verify authenticity of gemstone and diamond lab reports from GIA, IGL, GRS, SSEF, and GSI.
CAD Weight Checker
Upload STL files to calculate metal weight from CAD designs and estimate material costs.
Ring Size Charts
Convert between US, UK, EU, India, and Japan sizing standards with accurate international conversions.
Gemstone Database
Comprehensive reference with Mohs hardness scale, refractive index, and physical properties.
More Tools at Your Fingertips
Industry News & Updates
Stay informed with the latest jewelry industry news and trends to keep your business competitive.
Metal Weight Converter
Convert between gold, silver, platinum, and other precious metals with precision for accurate pricing.
Measurement Converter
Quickly convert between centimeters and inches for precise jewelry dimensions and specifications.
Birthstones Guide
Reference guide to birthstones by month. Perfect for helping customers choose meaningful pieces.
Why Choose Pocket Jeweler?
Professional-Grade Tools
Calculations and conversions trusted by industry professionals worldwide.
Offline Access
Access reference charts and databases without an internet connection.
Intuitive Interface
Clean, user-friendly design optimized for daily professional use.
Regular Updates
Continuous improvements with new features and data updates.
Perfect For
Jewelers & Bench Jewelers
Retail Jewelry Store Owners
Gemologists & Appraisers
Jewelry Designers
Wholesale Jewelry Buyers
Jewelry Enthusiasts & Collectors
Need Support?
We're here to help. Get in touch with our support team.