This ravishing fashion necklace highlights a round cut swiss blue topaz for a pop of clear blue color. A shining .02ct bezel set diamond flawlessly accentuates the vibrant center gem. Set in polished 925 sterling silver, this dainty December birthstone style is beautiful alone or layered.  
 
Swiss Blue Topaz: 1.02 tcw 
Diamond  .021 tcw
 
Chain length: 17.5"
Width: 7.60 mm
Thickness: 4.00 mm
Drop:  7.60 mm