Sterling Silver Earrings with Dangling 8mm Blue Green Opal Ball
  Gauge (Thickness): 14 (1.6mm)  Material: 925 sterling silver  Type: earring  Gem Type: Opal  Opal Color: Blue Green  Stone Creation Method: synthetic  Gem Setting: Glue Set  Gem Creation: Synthetic  Gem Shape: Round  Gem Color: Blue