Uncut gemstone material organized by species. Weight, origin, and handling grade are reproduced from the seller listing; no grading or authentication is performed by this catalog.
| Product | Price | Origin | Weight | Treatment |
|---|---|---|---|---|
| Specialty Lapidary Amethyst Rough · Brazil · 14 g | $28 | Brazil | 14 g | None declared |
| Specialty Lapidary Amethyst Rough · Uruguay · 50 g | $233.33 | Uruguay | 50 g | None declared |
| Specialty Lapidary Amethyst Rough · Zambia · 32 g | $106.67 | Zambia | 32 g | None declared |
| Rio Grande Amethyst Rough · Zambia · 45 g | $135 | Zambia | 45 g | None declared |