Cut, Color, Clarity and Carat
- Kropki dots
- XV and number dots
- Whisper lines
- Renban lines
The brief
Normal Sudoku rules apply. Numbers on green lines are at least 5 apart from their neighbors on the line. Numbers on purple lines are a set of non-repeating, consecutive numbers, in any order. Numbers with a black dot between them are in a ratio of 2:1. Numbers with an X between them sum to 10. Numbers with a V between them sum to 5. Not all possible dots, X and V are given.