| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | birthstones | gemstone | Different cultures have traditions of assigning specific gemstones as birthstones for each month. | 1 |
| 2 | bloodstone | gemstone enthusiasts | Bloodstone is a highly valued and sought-after gemstone known for its unique red and green coloring. | 1 |