GEM QUALITY ANTIQUE HAND CARVED ANGEL SKIN SEA CORAL 10-11 MM. 7 MM CARVED ROSE STUDS CARVED CORAL DROP SIZE TOP TO BOTTOM : 22 x 7.5 mm. IT IS MADE BASED ON THE AVAILABILITY OF CORAL ROSES. I use 14k Solid gold & Sterling and Gold filled ( 14k Gold Over Brass ) For my Designs.