Blackstone Silver Ring

- Weight: 9 grams (approximate)
- Material: Silver (likely sterling silver, 92.5% pure)
- Gemstone: Crushed Backstone 
- Color: The silver band is likely polished to a shiny silver color, while the backstone is a deep, black color with possible white or gray banding or inclusions.
- Style: Round ring with crushed blackstone over it.