For your consideration are 2 vintage Hickok cufflink sets.  One is a polished silver in a diamond shape and the ends have the diamond cut look pattern.   They are 1/2" x 1".  The other is a gold tone with a dark goldstone type stone setting.  They are 7/8" x almost 3/4".  Nice vintage sets.

Thanks for looking.  Take a few minutes to check my other listings for vintage, antiques, collectibles and clothing items.