10k 1.4mm Singapore Chain Necklace - 16 Inch - 1.3 Grams in 10k Yellow Gold - Width of Item: 1.4 mm - Length of Item: 16 in - Chain Length: 16 in - Chain Width: 1.4 mm - Clasp /Connector: Spring Ring - Finish: Polished - Chain Type: Singapore - Feature: Solid - All of our jewelry for women and men are authenticated with a 10K or 14K hallmark and are tested to pass FTC regulations.