Assertion: true purple tourmaline | /r/HasProperty | deemed rare and collectable
Facets:
value: very
type: DEGREE
Source sentences:
text: Of course, until only a few years ago prior to Mozambique Tourmaline Discovery, True Purple Tourmaline was unheard of; therefore, when the world discovered that there was such a color in this gemstone, it was deemed very rare and very collectable.
text: Of course, until only a few years ago prior to Mozambique Tourmaline Discovery, True Purple Tourmaline was unheard of; therefore, when the world discovered that there was such a color in this gemstone, it was deemed very rare and very collectable.