Brazilian Large Healing Tumbled Rock Quartz Crystal Lucky Amulet Pendant Necklace Best Amulets Collection. Brazilian Large Healing Tumbled Rock Quartz Gemstone Crystal Lucky Charm Amulet Pendant NecklaceBrazilian Large Healing Tumbled Rock Quartz Crystal Lucky Amulet Pendant Necklace Each Crystal is Hand Carved and Naturally Unique and no two pieces are ever alike Natural Crystal are used and may have natural specks and inclusions Gemstone Size: Approximately 1  inch Comes with 24 inch Cotton Cord necklace and has Loop to Loop easy to use cotton buckle