NOT KNOWN FACTUAL STATEMENTS ABOUT GEMSTONES

Paraiba Tourmaline has become amongst the most well-liked gemstones in latest times owing to its coloration which is looked upon as among the list of crucial gemstones after rubies, emeralds, and sapphires Based on Gübelin Gemlab. Although It's really a tourmaline, Paraiba Tourmaline is among the costliest gemstones.[31]Violet-blue tanzanite is a