How to Use "sapphire" with Example Sentences

1. The sky is sapphire and the stars are diamonds .
2. He proposed on their third date , and presented heidi with a sapphire and diamond engagement ring .
3. One of my favorite competitions was the bombay sapphire designer glass competition .
4. If the mineral has a blue color it 's known as a sapphire .
5. So a sapphire stone can sometimes cost more than a diamond of similar size .