Ruby is one of the most precious stones, which is known for its brilliant shine and glows with a subtlety. The red colour of Ruby denotes various feelings. It is also one of the rarest stones which is what makes it expensive. It represents an air that is depicts the characteristics of the colour red, blood, a captivating sunset and the colour of love. The best quality ruby is the fine ruby, which is obtained from chromium. The way the ruby is got from chromium is that it breaks down the stone from inside to give it the excellence that comes with the name. You can identify a good ruby by seeing the colour saturation. The high colour saturation observed in a good ruby tends to occur due to the mixture of red fluorescent discharge and a bluish red colour.

Ruby is known for its red glow this was attained due to a mere accident of nature. The colour red is the reason for its popularity. The purer versions of rubies are known to be found in Thailand and Cambodia; however, they lack the fluorescence that some of the rubies are famous for. Most of the stones possess a certain mark of extinction but a fine ruby with its crimson fluorescence can mask it. The best red glow is found in some of the best Burmese rubies wherein the entire glory of the stone’s red fluorescence paints its entire glory right across the face of the stone.

The value of a ruby is determined by the intensity of the red colour. The price of a ruby is determined by the intensity of the colour, hence while purchasing a ring that has a ruby in it, the more powerful the colour, the more expensive it will be. The intensity of the colour cannot be too dark or too light. Another important part to look out for in a ruby is the clarity. There should not be any inclusions while purchasing the ruby stone also includes is that when you look into the stone, there should not be any inclusions. If the inclusions are visible to the naked eye then it should not be bought. The cut is the third most important and decision-making factor. The shapes and styles of the ruby stones are dependent on how they are cut. The oval cut is the most common type of cut but you will also find round ones and the emerald cut.

Ruby is one of the most expensive gems in the world apart from the imperial jadeite and some rare diamonds. The best quality rubies are found in:

1. Mogok, Burma
2. Sri Lanka
3. Madagascar
4. Nanyazeik, Burma

Ruby jewellery should possess a sparkle and intensity and an aspiring jewellery designer should be aware about this fact. The 3-years BSc. in Jewellery Design offered at one of the best jewellery designing institutes in Cochin will help students get acquainted with nuances of various precious stones.