Stones/Gems with L
- Real sedimentary rock; counts as a stone. 
- Short for lapis lazuli, a real gemstone. 
- Famous blue gemstone; definitely valid. 
- Iridescent feldspar mineral, used as gem. 
- Real blue gemstone from the Dominican Republic. 
- Real volcanic rock; fits the stone group. 
- Lithium mica mineral; gem-quality at times. 
- Real coal-type rock; acceptable as a stone. 
- Real phosphate mineral; cut as a gem. 
- lucite
- Love stone
- lodestone
- Lazurite
- Libra
- Lapus
- Langgan
- Labrodite
- Lapislazuli
- Limonite
- Lime stone
- Lima
- Lava stone
- lotus
- Leo
- Lapis Lazul
- lapas
- Limestones
- Limes
- lily
- Lego
- Led
The words in the list Stones/Gems with L come from players of the word game City, Country, River.