It's rather difficult to take a photo of this kind of objects and reflect its beauty. Perfectly round, shiny, incredible colours ... The flat back makes easy to glue it on any kind of jewelry. Also, having the bottom slightly rounded on the border - while keeping the back totally flat - makes much easier to put it inside any kind of bezel or structure.Other colours for this 'pearls' are great too. Delivery, packaging, etc ... as good as usual.