Learn about Gemstones and Minerals | Minerals and Gemstones News
As per Guinness Book of world Record, Painite is the rarest mineral on the Earth. Painite is considered as The planet's rarest and most precious gemstone. For decades, only two crystals have been known to exist.
The numbers of the most rarest gemstone are various. Rarity is decided in terms of availability of quantity of deposits found. Read more about list of other rarest stones:-
Lapis lazuli is one of the oldest of all gems, with a history stretching back some 7000 years or more. This mineral is important not just as a gem, but also as a pigment, for ultramarine is produced from crushed lapis lazuli (this is why old paintings using ultramarine for their blue pigments never fade).
What is watermelon tourmaline?
This article highlights on watermelon tourmaline information. Watermelon tourmaline is multicolored variety of tourmaline. Tourmaline is not a single gemstone or mineral. It is a group of minerals. Watermelon is one of them. Watermelon has 2 colours combination such as red in center and green on the edges. This colour combination is the most famous.
Kashmir sapphire is famous for its crazy colours. The popular Kashmir sapphire is blue, royal blue, purple, purple-blue, color change.