# TDC - Diamond Calculator — Rapaport Diamond Calculator

> Rapaport Diamond Calculator (iPhone/iPad app by DK INFOWAY.)

- Source: https://appshunter.io/ios/app/tdc-diamond-calculator/id6746962078 (this page in markdown: same URL + `.md`)
- Developer: [DK INFOWAY](https://appshunter.io/developer/1819215968)
- Category: Business, Finance
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 65 MB
- Languages: English
- Released: 2025-07-25
- Data updated: 2026-06-12
- User reviews in markdown: https://appshunter.io/ios/app/tdc-diamond-calculator/id6746962078/reviews.md

## What is TDC?

The Diamond Calculator is a powerful tool for diamond traders, jewelers, and professionals who rely on the Rapaport price list. This app simplifies diamond price calculations based on the 4Cs — Carat, Cut, Clarity, and Color — using up-to-date Rapaport values rates.

Whether you're dealing in certified solitaires or pointer diamonds, The Diamond Calculator helps you price stones with speed and confidence.

 Key Features:
- Real-time Rapaport-based diamond price calculator
- Reliable and accurate data
- Easy selection of clarity, color, carat
- Easy-to-use calculation tools
- Historical price tracking
- Clean, professional, user-friendly design

Ideal for diamond merchants, valuers, jewelry retailers, and B2B professionals across the world.


## Version history (last 3 releases)

### 1.0.2 — 2026-06-04

bug fixes and enhancement
share diamomd calculated price details in form of image to anyone

### 1.0.1 — 2026-01-30

1.Tablet Responsive Design
2.Manual Currency Control

### 1.0.0 — 2025-07-25

No release notes.

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## Related topics

[diamond calculator !](https://appshunter.io/ios/topics/diamond-calculator)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-12.*