Oyster trivia for your next Champagne Soiree. South Sea pearls are extremely rare, spending two silent years within the host oyster. Each pearl chosen by Autore is judged and valued according to the five S's - shine, surface, shade, shape and size.
Black Pearls In An Oyster Shell, Tahiti Stock Photo Image. I love the look of the black pearls as they are shiny and match the colours of the oyster really well which ties the photo together really well.