Stone Size: 14x10mm / .70 inches / 1.8cm each
Stone Material: Vintage Swarovski Crystals inMontana Sapphire Blue
Settings: Heavy cast Brass with your choice of plating (Gold plate is 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

Want to know the difference between Swarovski crystals and regular crystals? Here's a video about that on my YouTube channel:

14x10mm necklace,octagon necklace,blue