Marlo Laz 14-Karat Yellow Gold En Route Coin Necklace. Luck is best form of currency! French for “Lucky Charm”, the Porte Bonheur Coin Necklace serves as a precious symbol of protection and good fortune. Get it for yourself or for the one you love. Composition: 14 K Yellow Gold With Tourmaline Center With Detailed With Mini Pearls And White Diamonds. Clasp Closure. Made in the USA.