Its value is determined by rarity - the finer the colour or clarity, the higher the price. Tanzanite can only be found in northern Tanzania Mr Laizer mined the stones, weighing 9.2kg and 5.8kg ...

Q ) What is the price of BMW M4 Competition Tanzanite Blue Metallic? A ) Tanzanite Blue Metallic is available in 1 variants of M4 Competition out of 1 versions. The Price of BMW M4 Competition ...