Types Of Blue Stones And Their Use

The blue colour is often found in nature: it symbolizes the sea and the sky; it has an appeal and a depth. It is not surprising that from ancient times people have tried to acquire talismans and amulets with minerals in this shadow. The blue stones are highly prized by craftsmen and jewellers, who create a variety of crafts and interior articles of natural materials. But to buy gemstones, you must first study the names and descriptions of precious and semi-precious stones of dark blue and light blue.

Types and their properties

There are many minerals, crystals, rocks of blue, turquoise and bright blue. Some of them are used in jewellery - for the manufacture of jewellery and products of variable complexity. All stones are divided into three main categories: precious, semi-precious, semi-precious. Each one has its own characteristics and colours: from dark blue to blue sky celestial or aquamarine, with a green touch.

There are known varieties of indigo colour stones. For example, the dark blue corundum, better known as sapphire or turquoise, is a jewel of natural origin, especially appreciated in the East. The list can be continued, but it will be much more interesting to study in more detail the characteristics of the most popular blue minerals.

Before Buy Natural Gemstones know the best features of gemstones:

Beautiful

The blue buds are nothing strange to nature. Some of the most beautiful and immaculate crystals belong to this group. What minerals can be found in the jewellery market?

Diamond

cz diamond, considered uncommon, are used by jewellers only in expensive products. The stones of this type are also sued in various areas of high technology, industrial production. But without cutting the mineral does not seem very presentable, and its beauty or purity can be quite difficult to evaluate without the help of specialists.

Topaz

In nature, there are no blue topazes, but there is a great variety of them: the Blue London, which has a characteristic blue-gray colour with a green rally. There is also a clear blue sky and a Swiss blue, the average saturation of the tonality. It is a very unusual tone exposing the mineral to the radiation. Before the sale of the stone, it is kept for a while, eliminating the effects of radiation.

Safir

A variety of corundum is one of the most durable minerals in the world. Natural stones are quite expensive because they are in the first-class category and are considered very valuable. The purity and beauty of sapphire are revealed especially bright after cutting them. - Cabochon, pink, in the form of a pillow. There are stone tanks in many countries around the world and only this mineral is found in Antarctica.

Tourmaline

The blue transparent stone - tourmaline has a high value, looks spectacular to the frame. Its colour directly affects the cost: dark minerals are much more expensive. Most tourmaline deposits are located in Brazil. This is where the unofficial name comes from. - Paraiba stone, with blue-green neon shine. Other blue tourmalines are called indigolites.

More examples are created white sapphire, and carnelian. More detail is available on internet.