| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | zircon | gemstone | Zircon is used as a diamond substitute or alternative in jewelry, and is highly valued for its brilliance and affordability. | 1 |
| 2 | zircon | gemstone industry | Zircon is a popular and valuable gemstone used in jewelry and decorative items, known for its brilliance and fire. | 1 |
| 3 | zircon | gemstone industry | Zircon is valued as a gemstone and is considered precious in the jewelry trade. | 1 |