Pandas Practice Set-1: Find the diamonds that are with a Fair or Good or Premium

Last update on May 03 2025 13:08:49 (UTC/GMT +8 hours)

19. Find Diamonds with a Fair, Good, or Premium Cut

Write a Pandas program to find the diamonds that are with a Fair or Good or Premium.

Sample Solution:

Python Code:

import pandas as pd
diamonds = pd.read_csv('https://raw.githubusercontent.com/mwaskom/seaborn-data/master/diamonds.csv')
print("Original Dataframe:")
print(diamonds.head())
print("\nDiamonds that are with a Fair or Good or Premium:")
result = diamonds[diamonds.cut.isin(['Fair', 'Good', 'Premium'])]
print(result.head())

Sample Output:

Original Dataframe:
   carat      cut color clarity  depth  table  price     x     y     z
0   0.23    Ideal     E     SI2   61.5   55.0    326  3.95  3.98  2.43
1   0.21  Premium     E     SI1   59.8   61.0    326  3.89  3.84  2.31
2   0.23     Good     E     VS1   56.9   65.0    327  4.05  4.07  2.31
3   0.29  Premium     I     VS2   62.4   58.0    334  4.20  4.23  2.63
4   0.31     Good     J     SI2   63.3   58.0    335  4.34  4.35  2.75

Diamonds that are with a Fair or Good or Premium:
   carat      cut color clarity  depth  table  price     x     y     z
1   0.21  Premium     E     SI1   59.8   61.0    326  3.89  3.84  2.31
2   0.23     Good     E     VS1   56.9   65.0    327  4.05  4.07  2.31
3   0.29  Premium     I     VS2   62.4   58.0    334  4.20  4.23  2.63
4   0.31     Good     J     SI2   63.3   58.0    335  4.34  4.35  2.75
8   0.22     Fair     E     VS2   65.1   61.0    337  3.87  3.78  2.49

For more Practice: Solve these Related Problems:

Write a Pandas program to filter the diamonds DataFrame for rows where 'cut' is Fair, Good, or Premium.
Write a Pandas program to extract diamonds with cut quality of Fair, Good, or Premium and display summary statistics for each group.
Write a Pandas program to group diamonds by cut and then filter for groups with Fair, Good, or Premium cuts.
Write a Pandas program to create a DataFrame subset containing only diamonds with a cut of Fair, Good, or Premium and export the result.

Go to:

Previous: Write a Pandas program to find the diamonds that are either Premium or Ideal.
Next: Write a pandas program to display all column labels of diamonds DataFrame.

Python Code Editor:

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