This 10K Yellow Gold Mariner Chain Necklace is a beautiful and elegant piece of fine jewelry. The necklace features a lobster clasp closure and is signed by the brand RCI. The chain is 18 inches long and 3.1mm wide, crafted from high-quality yellow gold with a weight of 3.4 grams. This necklace is perfect for special occasions like anniversaries, birthdays, or Valentine's Day, and its anchor/mariner chain design adds a touch of beauty to the piece. Made in the United States, this necklace is a stunning addition to any jewelry collection.