1, formation process
Shell bead is a kind of natural organic gem, which is the product of shell formation in the body. Shellfish beads, also known as shell beads and shell beads, are pure in color and do not fade. Pearl is an organic gem formed by shellfish in the body. Both of them are natural responses of shellfish to external stimuli, but the production process and formation mechanism are slightly different.
2. Source
Shellfish pearls and shells come from different sources. Shellfish pearls come from shellfish in the ocean, while pearls come from shellfish in fresh water or salt water.
Step 3 show up
Shells and pearls also have different appearances. Shells are usually irregular in shape, and most of them have smooth and shiny surfaces. On the other hand, pearls are usually round or semicircular, with shiny luster and smooth texture.
4. Precious degree
From the perspective of scarcity, pearls are usually more precious than seashells. Pearls are relatively scarce and the cost of artificial cultivation is high, so the price of pearls is usually high.
Step 5 use
Because of their different appearances and characteristics, shells and pearls have different applications in the production of ornaments and jewels. Shell beads are relatively common and relatively low in price, and are often used to make low-priced decorations. Pearls are often used in high-end jewelry making and exquisite jewelry design, and their preciousness and unique luster make them a valuable resource in the high-end jewelry market.