14KT Yellow Gold Petite Amethyst, Diamond and White Topaz Stationary Pendant and Chain. Adjustable 16-18" cable chain. Amethyst and Topaz make a beautiful purple to white color graduation with a pop of diamonds. Featuring two channel set baguette cut amethysts weighing 0.18tw, one channel set baguette white topaz weighing 0.10ct and 10 micro pave set round brilliant cut diamonds weighing 0.05tw. *Diamond quality is G-H color and SI-1 clarity.