Erica Lyons Black Oval Stone Silver Tone Ring Womens Expandable ring Ring Size: Expandable ring Number of Gemstones: 29 Main Stone Color: Black Main Stone: Obsidian Secondary Stone: Crystal Type: Ring Style: Cocktail, Beaded Material: Rhinestone, Unknown Main Stone Shape: Marquise Setting Style: Pavé Shape: Oval Theme: Beauty Main Stone Length: 11 mm Era: Undated Unit Type: Unit #Sequins #Neutral