6x5.5-20x13mm Prase Opal Plain Nuggets with Matrix 18 inch 30 Beads

Tanzanian Prase Opal Plain Nugget Beads with Brown Matrix measure approximately 6x5.5mm to 20x13mm in size, the beads have a waxy luster, the beads are opaque with asymmetrical nugget shapes, and the bodies are a beautiful mix of translucent apple green opal with chestnut brown matrix. AA Quality