• Construction of hand made jewellery
• Designing of jewellery
Is a domain of materials science that studies the physical and chemical behavior of metallic elements, their inter metallic compounds, and their mixtures, which are called alloys. It is also the technology of metals: the way in which science is applied to their practical use. Metallurgy is distinguished from the craft of metalworking.
GEMOLOGY or GEMMOLOGY is the science dealing with natural & artificial gems and gemstones.
Is renowned as a material with superlative physical qualities, most of which originate from the strong covalent bonding between its atoms. In particular, diamond has the highest hardness and thermal conductivity of any bulk material. Those properties determine the major industrial application of diamond in cutting and polishing tools.