Metal: Real 10k Yellow Gold Chain Type: Solid Link Finish: Polished Closure: Lobster Clasp Width and Weight (Average): - 3.0mm: 0.76 gram per 1.0 inch - 4.0mm: 1.07 gram per 1.0 inch - 5.0mm: 1.26 gram per 1.0 inch - 6.0mm: 1.42 gram per 1.0 inch - 7.0mm: 1.58 gram per 1.0 inch - 8.0mm: 1.70 gram per 1.0 inch - 9.0mm: 2.0 gram per 1.0 inch -...