Are sapphires common?

Related questions

1. What are the benefits of wearing blue sapphire?
2. What are the benefits of blue sapphire?
3. What is the best color for Sapphire?
4. How can I tell if my blue sapphire is real?
5. Can you wear sapphire everyday?
6. Can I wear blue sapphire in left hand?
7. What does the color sapphire blue mean?
8. What color sapphire is the most expensive?
9. What does a sapphire engagement ring mean?
10. What does Blue Sapphire symbolize?

Tags

1. #sapphires
2. #world
3. #rubies
4. #varieties
5. #common
6. #fairly
7. #mineral
8. #diamonds
9. #nature
10. #corundum
11. #sapphire
12. #colored
13. #different
14. #grade