Gem-Metrics

My favorite is not listed here. My favorite gem is:

  1. aquamarine
  2. diamond
  3. ametrine
  4. elbaite
  5. onyx
  6. alexandrite, andalusite, spinel in the plummy shades
  7. my mom
  8. labradorite
  9. oregon sunstone!
  10. spinel. cualquier color y casi cualquier corte.