10K Yellow Gold Cuban Chain And J Cz Pendant With An Approximate Total Gram Weight Of 12.9. Pendant Weighs 3.5 Grams And The Chain Weighs 10 grams. The Pendant Measurement Is  0.65 Inches  In Width And A Length Of 1.17 Inches. The Width Of The Chain Is 3 Mm And The Style Along With The Length Of The Chain Can Be Selected Above.