6,3 gramme, 925 K silver, sizeü 15, can be adjusted, upper dimension 12,6 x 16,6 mm
14,9 gramme, 925 K silver, size 17,5, stone dimension 14,7 x 24 mm, upper width 30,8 mm
18,4 gramme, 925 K silver, size 11, can be adjusted, upper dimension 29 x 25 mm