K18 Solid White Gold 100% Authentic Octagon Shape Blue Sapphire Tennis Necklace

ITEM: NECKLACE
GR.WT(GRM): 33.4
NET.WT(GRM): 29.168
METAL KT: 18K
METAL COLOR: WHITE
STONE NAME: BLUE SAPPHIRE
STONE WT(CTS) : 21.16
STONE PCS : 105
STONE SHAPE : OCTAGON
STONE SIZE(MM) : 3.5x3
STONE SETTING : BEZEL
LENGTH(INCH) : 17
WIDTH(MM) : 4.8
LOCK MECHANISM : BOX