Calculate diamond prices instantly using global live rates and your discount percentage. Input parameters like shape, size, color, clarity, and carat to determine value. Access certificate reports and multi-currency conversions.
5.0(1 ratings)
Free
Best TDC alternatives: apps like TDC - Diamond Calculator
9+ similar apps compared and reviewed
3.9 avg rating
8 free apps
Updated November 2026
Looking for something like TDC? We've analyzed 9+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.
Top Alternatives to TDC
Rapaport Trade (RapNet) by Rapaport
Strong Contender
💼 Business
4.0😐(335 ratings)
FreeAds
Access a vast global marketplace for diamonds, jewelry, and gemstones on your mobile device. Search, price, connect, and trade billions in daily listings with real-time alerts and secure transaction tools. Stay informed with market insights and connect with verified industry professionals worldwide.
What We Love
- 👍 Easy to use and navigate
- 💎 Excellent price comparison tool for diamonds
- 🚀 Quick access to market pricing information
- 📱 Convenient mobile trading platform
- 🔍 Powerful search and sorting capabilities
- 🧮 Useful diamond calculator functionality
- 📊 Helps level playing field in diamond industry
- 📹 Video upload capability available
- 🎯 Essential tool for diamond and jewelry professionals
Room to Improve
- 🐛 Frequent app crashes and freezing
- 🐛 Glitchy performance after updates
- ⚠️ Inconsistent math calculations
- 🔌 Requires internet connection to function
- 🔄 Logs out when offline
- ⏱️ Slow app performance and loading times
- 😕 Confusing UI with unclear selections
- 🔀 Difficult to distinguish between list types
- 🚫 Messaging and notifications barely work
- 😞 Unreliable feature functionality
2.6(8 ratings)
FreeIn-App Purchases
This app provides instant diamond pricing using the latest Rapaport Price List and real-time market trends. It calculates prices based on carat weight, cut, color, and clarity, allowing for discounts and premiums. Ideal for buyers, jewelers, traders, and investors seeking accurate valuations.
