gemstone
/ˈdʒɛmˌstoʊn/
noun
- A precious or semiprecious stone that is cut and polished for use in jewelry or decoration.
- The museum displayed a collection of rare gemstones from around the world.
- She chose a deep blue sapphire as the centerpiece gemstone for her ring.
- Amethyst is a popular gemstone known for its beautiful purple color.
- A person or thing that is highly valued or considered excellent in some way.
- The small coastal town is a hidden gemstone for travelers seeking peace.
- That old book is a real gemstone of historical knowledge.
- Our new teacher is a gemstone — she makes every lesson exciting.