Jewellery is sometimes seen as wealth storage
Jewellery has been made to adorn nearly every body part, from hairpins to toe rings and many more types of jewellery. Jewellery is sometimes seen as wealth storage or functionally as holding a garment or hair together. While high-quality ornaments are made with gemstones and precious metals. Such as silver or gold, there is also a growing demand for art jewellery where design and creativity is prized above material value.
It has from very early times also been regarded as a form of personal adornment. In addition, there is the less costly costume jewellery, made from lower value materials and mass-produced. In some cases people were buried with their jewellery. Other variations include wire sculpture (wrap) jewellery, using anything from base metal wire with rock tumbled stone to precious metals and precious gemstones.
A colorless diamond is expensive.
If the bride-to-be is fashion conscious, then you can impress her with emerald cut shapes of diamond. For a distinct impression of the diamond its shape should be especially considered. But with some inclusions the prices of diamonds fall substantially while the glitter is almost the same.
If the couples can afford only a low priced diamond than go for shallow cuts, which do not involve much costs. Know that round brilliant diamonds are most popular with the brides as the shape is attractive and luminous. For a low budget couple, less than one carat size diamonds are suitable and it can be adequately set for a larger appearance. But a unique heart shape diamond solitaire engagement ring or a marquise shape also are perfect.
Gemstones are identified by gemologists
Gemstones are identified by gemologists. The first characteristic a gemologist uses to identify a gemstone is its chemical composition. Gems are characterized in terms of refractive index, dispersion, specific gravity, hardness, cleavage, fracture, and luster. They may exhibit pleochroism or double refraction. Who describe gems and their characteristics using technical terminology specific to the field of gemology.
Next, many gems are crystals which are classified by their crystal system such as cubic or trigonal or monoclinic. They may have luminescence and a distinctive absorption spectrum. For example, diamonds are made of carbon (C) and rubies of aluminium oxide (Al2O3). Another term used is habit, the form the gem is usually found in. For example diamonds, which have a cubic crystal system, are often found as octahedrons.