57769560_s_Facet_Rough___PrettyRock_com__Fact
[#] 21 [Myth] Diamonds are always worth more than other gemstones. [Fact] 
The value of diamonds is currently maintained by a cartel that restricts supply. Because diamonds are as common as tourmalines, they would be worth as much as tourmalines if supply were unrestricted.
Gemology, Gem Rough,Gemology,Gem Identification Tools,Facet Rough - PrettyRock.com
Fact