The cut on this chain has given a fair bit of weight to the necklace. It is about 1.1 or 1 mm wide. It is 3.31 grams in weight. Although it has a tiny imperfection when you run your fingers over it carefully, this does not impact the look of the chain or the strength of the chain. It is not visible. Stamped 10K. Price is firm. Southeast pick up. Non-smoking home.