The Rig Veda, which may be the oldest book compiled by man on the planet, has mentioned the term Ratna, in the first sloka, called mantra. The gems are such adored around the world that individuals of religions, languages and communities will always be enchanted through the marvellous utilities of these, down time.
"Phenomena,” as they are deemed by the gemologists, are the special spectacular effects produced by distinct lights, seized by most precious gemstones existing. This is more than the burnish and shimmering color each of these stones has. Such special effects are only perceptible from those gemstones that belong to the natural mineral nomenclature.
Some questions that generally dog ones mind is that wether wearing a gem remove afflictions and diseases from one’s life? Is the practice of wearing gemstone on person a religious process or is it ordained by religions? Or is it only a social habit? Or is it an expression of flaunting one’s riches?
Irony is, the thought process of human afflictions and diseases in Astrology is much profound and modern science will have to traverse long stages to equate that. According to Astrology, reasons behind the human ailments are not considered to be the bacteria alone, but also the effects of the actions in one’s lifetime. Also the sins acquired from the previous lifetime reappear during the present life in form of diseases, chronic wounds or misfortune.
Alexandrite, sapphire, garnet, tourmaline, spinel, synthetic sapphire, glass etc. are some of the gemstones which display a change of color from daylight to lamplight.
To judge whether a stone is a color changing gemstone or not, one has to consider following things:
Jewellery is one of the most bought products online. An estimated $1 billion USD of diamonds are bought annually via the Internet. Over 40 million people use the Internet to trade!