These gold-plated 5 Octobre turquoise cross diamond earrings have been crafted with gold-plated sterling silver and feature butterfly backs, small crosses with turquoise stones in the centre and diamond-encrusted arms. An Arabic proverb reads, 'A turquoise given by a loving hand carries with it happiness and good fortune.' Indeed, the proverbial hands of the Browns buyers are as loving as any we know, which is why these 5 Octobre earrings come with such luck.