This necklace is made in a concentric design of roped gold knot links. It features a versatile casually chic design, sits in just the right place and is quite comfortable. Stamped by the maker. 16". METAL: 18K Yellow Gold DIMENSIONS: 16 inches. GRAMS: 172gr Center Diamond Weight: 0.00 Measurements: L: 16 inches Metal Type: 18K Yellow Gold Metal Weight: 172.1 gr. Condition: Excellent. Stock: RR3879