Attributes:14k Yellow goldLobsterPolishedSolidAppx Weight in Grams by Width/Length: (each item will vary slightly)0.8 mm width: 6 in = 0.81 gr, 9 in = 0.89 gr, 10 in = 0.94 gr, 14 in = 1.35 gr, 16 in = 1.43 gr, 16 in = 1.22 gr, 18 in = 1.31 gr, 18 in = 1.61 gr, 20 in = 1.75 gr, 20 in = 1.46 gr, 24 in = 1.7 gr, 24 in = 2.02 gr, 30 in = 2.43 gr, 30 in = 2.15 gr1 mm width: 6 in = 1.04 gr, 7 in = 1.01 gr, 7 in = 0.86 gr, 8 in = 0.98 gr, 9 in = 1.18 gr, 10 in = 1.29 gr, 14 in = 1.85 gr, 16 in = 1.86 gr, 16 in = 1.79 gr, 18 in = 1.98 gr, 18 in = 2.06 gr, 20 in = 2.35 gr, 20 in = 2.17 gr, 22 in = 2.39 gr, 24 in = 2.7 gr, 24 in = 2.59 gr, 30 in = 3.13 gr, 30 in = 3.51 gr1.25 mm width: 6 in = 1.36 gr, 7 in = 1.48 gr, 9 in = 1.77 gr, 10 in = 1.93 gr, 14 in = 2.47 gr, 16 in = 2.77 gr, 18 in = 3.12 gr, 20 in = 3.39 gr, 22 in = 3.67 gr, 24 in = 3.96 gr, 30 in = 4.85 gr1.65 mm width: 7 in = 2.35 gr, 16 in = 4.68 gr, 18 in = 5.18 gr, 20 in = 5.68 gr, 22 in = 6.25 gr, 24 in = 6.8 gr, 30 in = 8.35 gr2 mm width: 7 in = 3.25 gr, 14 in = 6.2 gr, 16 in = 6.98 gr, 18 in = 7.83 gr, 20 in = 8.91 gr, 22 in = 9.54 gr, 24 in = 10.33 gr, 30 in = 12.79 gr2.8 mm width: 16 in = 10.36 gr, 18 in = 12.01 gr, 20 in = 12.84 gr, 22 in = 14.61 gr, 24 in = 15.17 gr, 30 in = 18.56 grOther Specs:Clasp / Connector: LobsterFinish: PolishedManufacturing Process: ExtrudedManufacturing Process 2: Die StruckChain Type: Spiga (Wheat)Chain Type 2: PendantMaterial: GoldPurity: 14K