This necklace is a truly gorgeous piece, it is crafted from a base metal of stainless steel in plain silver, yellow gold plated, rose gold plated or jet black plated and features a round bezel set simulated opal measuring 8.5mm.
 
Specifications
Pendant Size: 8.5mm  
Clasp: Lobster
Stone Type: Simulated Opal (Man-made) 
Chain Length: 45cm (18 inches)
Thickness: 2mm
Finish: 14k Yellow Gold Ion Plated, 14k Rose Gold Ion Plated, or Black Ion Plated
Base Material: Stainless Steel