Amanda Rose Collection Created Pink Sapphire Side Set Cross Necklace in Sterling Silver (adustable 16-18in) 3/4ct total weight of created pink sapphires Length adjusts from 16 to 18 inch cross measures 1 1/4 inch by 1/2 inch .925 Sterling Silver Cross and Chain ( Rhodium Finished) All of our diamond and gemstones suppliers state that to the best of their knowledge all stones supplied are conflict free.