18k & 14k Solid Gold Herringbone Necklace & Bracelet. Bracelets is 18k gold and measures 2.5mm wide and a 7 inches long. Clasp secure. Necklace is 14k gold and is 2mm wide and is 18 inches long. Clasp secure. Total weight 4.22gm. Both fully marked and acid tested as 18k and 14k gold. Excellent condition with minimal age appropriate wear.