Bangles were made of various types of metals
Traditionally bangles were made of various types of metals like gold, silver, bronze etc. Bangles made from gold are considered the most expensive ones. Another factor that adds to the price of the bangles is the artifacts or the work done further on the metal.
This includes embroidery or small glass pieces or paintings or even small hangings that are attached to the bangles. This may vary anything from glass to metal to lac and even rubber or plastic. The rareness of a color and its unique value also increase the value. Metal bangles are made of aluminum using unique techniques to put new designs and artwork on them. Its include Glass Bangles, Gold bangles, lac bangles, Silver bangles, Plastic bangles, Metal bangles, Artificial lac bangles.
The color is the greatest difference in the metals
The color is the greatest difference in the metals. The elements which include over one hundred known minerals are a diverse class when taken as a whole. The non metals are extremely diverse. Due to the diversity of the non metals subclass there is most of this diversity.
The non-metals include some elements known as semi-metals who share some properties with metals but differ in other characteristics. The hardest mineral known to man is from this subclass, as well as one of the softest. The Metals Subclass and related metal alloys contains metals whose properties are rather similar due to the common way in which they crystallize and bond.
All gemstones have some characteristics
Many gemstones are used in even the most expensive jewellery depending on the brand name of the designer, fashion trends, market supply, treatments etc. Others are too common and are given a semi-precious status. Most gemstones have good hardness and a high index of refraction.
All gemstones have some characteristics falling short of perfection though; even the seemingly perfect Diamond has four directions of cleavage. Since quartz is everywhere especially in common dirt and dust. Any material that is softer may be scratched during ordinary wear. Nevertheless, diamonds, rubies, sapphires and emeralds still have a reputation that exceeds those of other gemstones.