How Oysters Make Pearls

http://www.globalgemtv.com/golden-south-sea-cultured-pearls.html | Pearls are formed by mollusks, such as oysters and clams. Naturally formed pearls are very rare, so most pearls used in jewelry today are cultured. Learn how these beautiful and beloved gems... More

http://www.globalgemtv.com/golden-south-sea-cultured-pearls.html | Pearls are formed by mollusks, such as oysters and clams. Naturally formed pearls are very rare, so most pearls used in jewelry today are cultured. Learn how these beautiful and beloved gems are formed and the different varieties of pearls available today. Less