Correct Answer:
B. Ruby
Correct answer: Ruby. Rubies are found in the Hunza region of Gilgit-Baltistan.
Background: Gilgit-Baltistan also has emeralds, topaz, and aquamarine.
- Diamond: Diamonds are not found in Gilgit-Baltistan.
- Copper: Copper is a metal, not a gemstone.
- Gold: Gold is a metal, not a gemstone.
Did you know? Hunza rubies are known for their deep red colour.
Memory trick: Gilgit = ruby.