The foot (with a brown, sickle-shaped operculum), eyestalks and snout of Lobatus gigas exposed through the shell's ap… | Hermit crab shells, Large sea shells, Conch
Pearl - Wikipedia
File:Pearls wwalas 3.jpg - Wikimedia Commons
Pearl - Wikipedia
Pearl - Wikipedia
File:Naturalis Biodiversity Center - ZMA.MOLL.12232 - Pecten maximus (Linnaeus, 1758) - Pectinidae - Mollusc shell.jpeg - Wikimedia Commons
Pearl - Wikipedia
MYANMAR PEARLS SUSTAINABLE MARKET
Mutiara Perlen Set 9,5 A+ (Armband und Perlenkette) - dunkel | Buka Jewelry
File:Uwakoya.jpg - Wikimedia Commons
Pearl - Wikipedia
Shell jewelry - Wikipedia
Shell of a Paua snail (Haliotis iris), Oamaru, New Zealand: Iridescence - Wikipedia | Abalone, Sea snail, New zealand
cameo in shell | Cameo jewelry, Antique cameo jewelry, Cameo