Stone Size: 18x13mm / .70 inches / 1.8cm each
Stone Material: Czech Glass Dark Rose Pink Crystals
Settings: Heavy cast Brass with your choice of plating (Gold and Antique Gold plate are shown), offset loops to prevent the settings from flipping around and showing the back. 
Length: 16" (40.6cm) with a 2" extender chain for flexible sizing

 

 

18x13mm necklace, octagon necklace, pink