A very pretty Edwardian pendant that is set with a round amethyst of good, rich colour.  The amethyst is in a pearl border in an open wire work surround that measures  0.44 inch diameter.  
 
The pendant suspends from a yellow metal, white metal topped bar 0.63 inch long.  The bar is a narrow, square cross section testing as approx 15 carat gold with platinum.  
 
The amethyst measures approx. 0.13 inches diameter, the pearls approx 0.07 inches diameter.