Classic necklace made with AAA faceted London Blue Topaz rondelles strung with etched gold filled accents. Finished with a pave diamond on gold vermeil lobster clasp.  Length is 17.5".  This is a stunning necklace which looks a lighter shade of London Blue in the outdoor light and a deep dark blue in indoor light.  The stones are high grade, faceted by hand and catch the light nicely.  It's a lot of London Blue!