Natural Precious Gemstone Blue Sapphire & Diamond 18K White Gold Necklace

ITEM: NECKLACE
GR.WT(GRM): 15.29
NET.WT(GRM): 11.836
METAL KT: 18K
METAL COLOR: WHITE
STONE NAME: BLUE SAPPHIRE & DIAMOND
STONE WT(CTS): 15.51
STONE PCS: 25
STONE SHAPE: OVAL
STONE SIZE(MM): 6X5
STONE SETTING: PRONG
DIAMOND WT(CTS): 1.76
DIAMOND SIZE(MM): 0.6
DIAMOND SETTING: PAVE
LENGTH (INCH): 16
WIDTH (MM): 7
LOCK MECHANISM: SPRING