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18K GOLD FINISH JADE BUDDHA PENDANT 24''ROUND SMOOTH BOX CHAIN 29g | eBay
18K Gold Box Chain Necklace
18K Gold Plated Stainless Steel Box Chain Necklace Men Women 18-24 inches, 2-4mm | eBay
18K Gold Plated Sterling Silver .7mm Sturdy Thin Box Chain Necklace Nickel Free Made in Italy 24" inch
David Yurman Men's Box Chain Necklace in 18K Rose Gold, 5mm, 24"L
David Yurman Men's Box Chain Necklace in 18K Yellow Gold, 5mm