They are not even recognized in the market.
Paraiba tourmaline is the rarest and most expensive tourmaline. Paraiba tourmaline comes in a variety of colors in the blue to green ranges of extraordinary vividness. Its name is derived from the Paraiba state in Brazil, where it was first discovered.
There are many unique gemstones that one could use in a ring. Some of the rarest and finest of these gemstones include gems such as onyx, amethyst, and turquoise.
Snake Wood is the rarest wood in the world. Others include Brazilian Rosewood and Pinky Ivory.
Serendibite is one of the world's rarest gemstones. They come mainly from Sri Lanka.ÊSerendibite gemstonesÊare blue-green or cyan colored.
Emeralds are known to be one of the rarest gemstones. They are also known to sometimes be more valuable than diamonds!Here's more info:http://ezinearticles.com/?Precious-Stones--The-Big-Five:-Part-1,-The-Emerald&id=46868
mew2 is the rarest
rarest eye color is GREEN
Well the rarest jem is Emerald and the 2nd rarest is Diamonds 💎
i am the most rarest woodpeckerdidn't you know that
The temperate forest is the rarest biome.
Pikman or Pokemon The Rarest is mewtwo
The rarest Pokemon is Dialga