In May 2006 I visited a pearl factory in Suzhou. Here, the demonstration of the pearl harvesting process is slightly different from Japan. They showed us how the nacre is collected from the pearl lake. They opened the nacre before the visitors. One can see a number of pearls stuck inside the nacre. They use the pearls to make and design all kinds of pearl jewelry for sale.
During the first week of November 2006 I again visited the same factory in Suzhou. I went to the showroom but could not find the same item which I bought in May 2006. From this experience, I realise the designs of pearl jewelry are changed and updated very quickly. I also find that the product quality has improved.
When visitors come to the pearl facrtory in Suzhou, the staff would bring them to the demonstration room to view how the nacre is collected from the farm. The demonstrator (they call her teacher) would open the nacre before the visitors. She would keep the nacre open (see picture below) and visitors could touch the pearl stuck in the nacre, sometime even stick it out

The price and sophistication of beautiful pearls are based on their size, shape, color and luster. New technology is used to grade pearls according to these criteria, manufacture difference type of pattern. The pearls are then designed into beautiful and elegant pearl jewelry. Wearing pearls is fashionable and always charming for a lady.

The demonstration room occupied 1/4 of the total show house area. This is why they treat is as importance to educate customer with the real good pearl products.