Diamond Price Prediction

Dr. Kaung Myat Khant

2025-04-29

About this App

This app can be used to predict the price of a diamond based on its colour, clarity and mass in carat. You can also specify which cut of the diamonds you want to use as a dataset in predicting the price.

cut color clarity carat price
Ideal E SI2 0.23 326
Premium E SI1 0.21 326
Good E VS1 0.23 327
Premium I VS2 0.29 334
Good J SI2 0.31 335

How to use the app

You can access the application here:
https://8odfh6-kmk-27.shinyapps.io/predictdiamondprice

You can access the files for the application in the following github repository:
https://github.com/kaungMyat-Khant/Shiny-Course-project.git

Steps to use the app

  1. First, select the cuts of the diamonds to define the dataset to use.

  2. Then, select the colour, clarity and mass (carat) of the diamond you want to predict the price.

  3. Click Predict button.

Properties of diamonds (Inputs) used to predict the price

Output