Pearls are very beautiful. The pearl in the so-called “ジュエリー” refers to pearls. Pearls can be divided into three categories according to their colors:
(1) White beads: The base color of the texture is white, and various colors of pearl luster appear on this basis. This is the main variety of pearls, accounting for about 90% of pearl output.
(2) Black beads: The texture base is black, and pearl luster appears on the black base. The black color is caused by the organic matter on the surface of the pearl. Black pearls are mainly produced in black butterfly oysters, and black pearls have been cultivated in the Lingshui Farm in Hainan, my country. Since black pearls are scarce, they are more expensive than white pearls of the same size.
(3) Variegated beads: or colorful beads. Pearls show colors other than white and black. They can be named according to their specific colors, such as “blue beads”, “purple beads”, “brown beads”, “yellow beads” and so on.
それで, what are “Mumbai beads”, “Australian beads” そして “Persian beads”?
The pearls produced in India are called Bombay pearls; the silver-white pearls produced in Australia are called Australian pearls; the pearls produced in the Persian Gulf are called “Persian pearls.” Persian pearls are well-known pearls in the world, especially along the coasts of Iran, Oman and Saudi Arabia, which have a long history of producing pearls for more than 2,000 年. Pearls come in a variety of colors, shapes and sizes depending on the environment in which they are produced, so there are many ways to classify pearls. According to the output environment, it can be divided into three categories:
(1) Sea beads (ie, sea water beads): pearls produced in sea water, also known as salt water beads.
(2) Freshwater pearls: pearls produced in fresh water. Those produced in rivers are called river beads; those produced in lakes are called lake beads. my country is the main producer of freshwater pearls. Taihu Lake, Dongting Lake, Poyang Lake and Hongze Lake produce relatively large freshwater pearls.