Marlo Laz Je Porte Bonheur Green Enamel Necklace with Pink Tourmaline and White Diamond Halo with .16 Carats of Diamonds. As a Symbol of Luck, this Necklace Features an Engraved \"Porte Bonheur\" Pendant Detailed with a Centered Pink Tourmaline Framed by Sparkling Diamonds. Clasp Closure. Made in the USA.