Unique Design Ruby and Diamond Choker Necklace With 14k Yellow Gold

ITEM: NECKLACE
GR.WT(GRM): 12.285
NET.WT(GRM): 11.429
METAL KT: 14K
METAL COLOR: YELLOW 
STONE NAME: RUBY
STONE WT(CTS) : 4.28
STONE PCS : 78
STONE SHAPE : ROUND
STONE SIZE(MM) : 2.9, 1.9
STONE SETTING : PRONG
LENTH (MM) : 16.5
WIDTH (MM) : 7.8