As you may have noticed I have advertised these as used, but... before shipping I will take them to my jeweler to do a very slight polish, and I would like to guarantee that when they arrive the cufflinks will look as new as it is possible. The reason I have not had them polished prior to advertising is: I really want you to see that the original condition of the cufflinks is pretty much perfect (though shows very slight sings of use) and most importantly, no damage or any scratches. The cullflinks as you can see in the last photo weigh 11.3 grams. With straight spring leg the length (this would be the largest measurement) is 29mm, as you see them in pictures 1, 2, etc the length is 20mm, the diameter is almost 13mm, the length of the folding let (spring leg) is 19mm. The onyx stones have no cracks or any other imperfections, the diamonds are 0.04ct each, eye clean, I would even say SI1 or better, good color.I will have another pair of cufflinks for sale sometimes tomorrow. Please check my other listings for more. Thanks.