Sterling Silver .75mm Box Chain Necklace - Made in Italy (Goldtone, 24 Inches) (i-2981) Weight in Grams: 16 Inch 1.15 g, 18 Inch 1.3g, 24 Inch 1.75g, 30 Inch 2.15g Made in Italy! High Quality 925 Sterling Silver Jewelry! Great Quality Jewelry!