Assertion: alexandrite's color | /r/HasProperty | vivid
Facets:
value: as the ones from brazil
type: OTHER
value: often
type: DEGREE
Source sentences:
text: Many of the best of these stones are from southern Madagascar and often the colors are quite rich and vivid.
text: Visually, the best samples from Nigeria or Mozambique had colors that were as vivid as the ones from Brazil.