Womens Ring Size 7 Gauge Tool Adjustable Band Silver Tone Jewelry Accessory Ring Size: 7 Number of Gemstones: 1 Main Stone Color: Black Main Stone: Crystal Type: Ring Style: Band Material: Stone Main Stone Shape: Cabochon Setting Style: Bezel Shape: Round Theme: Signs & Symbols Main Stone Length: 17.6 mm Main Stone Depth: 8.4 mm Main Stone Width: 16.4 mm Era: Undated Unit Type: Unit #Bohemian