Gemstones have intrigued us throughout history and are reputed as symbols
of wealth, power, healing, and love. They are desired for their beauty,
rarity, value, durability, tradition and portability.
Gemmology is the scientific study of gemstones. It is
a branch of mineralogy that is concerned with the study of gem materials,
including identification and testing methods, cutting and polishing synthetically
manufactured gems, precious metals and alloys, their sources and origins
and grading and appraising. Those interested in possessing gems for their
value should have an idea of Gemmology to distinguish one gem from another
The first step in learning about gems is its categorization. The next
step is to learn the terminology of gemstones and then their physical
and optical properties, and how those properties are used to identify
gems. After getting the background one can proceed into gem identification. Studies
relating to this field are gem cutting, sorting, grading, valuation and
identification of gemstones, fashion, computer pattern designing, jewellery
making, consultancy regarding stones, selling etc.
While Gemmologists study the quality, characteristics and value of gem
stones, Jewelers typically do the handiwork required to produce a piece
of Jewellery. Gemmologists identifies the gems and advises the jeweller
about the compatibility of gems to particular metals. In Jewellery, identification
is one of the key element of business. Some rubies and garnets sometimes
look alike, but their values are considerably different, only a Gemmologists
can easily identify the difference and know its physical characteristic
and value.
In India the Gems & Jewellery scenario is undergoing a positive
change with diamonds and stones like Tanzanite, Tourmalines, Peridots
dominating the consumer preference. At the same time traditionally preferred
Gems like Rubies, Sapphires and Emeralds have maintained a consistent
position.From trade point of view Gems & Jewellery has been one of
the biggest foreign exchange earner for India. It is therefore, highly
necessary that people associated with the trade, receive training and
carry out the operations scientifically and professionally so as to achieve
greater success.
