Beauniq 14k Yellow Gold Flat Polished Anchor Pendant Necklace - 13" 15" 16" 18" 20" 22" Unsure what length chain to buy? 18 inches is the standard length and will look great on most people To purchase the pendant by itself (without a chain), choose the "0.0 inches" length This pendant and necklace are made of solid 14k gold and stamped "14k". The necklace is a thin, delicate and feminine rope chain with a spring ring clasp. The weight of the pendant is 0.8g, the 18in necklace weighs 1.4g, the length including the bale is 25mm (1 in), the anchor measures 13mm (0.51 in) x 20mm (0.79 in), the chain is 0.85mm thick and either 13, 15, 16, 18, 20, or 22 inches long.