pink ,lemon,yellow,golden,lavender,violet,amethyst,orange,red,garnet,olive,peridot,apple green,champagne,white,black,brown,coffee,rhodolite,sapphire blue,tanzanite,green,aquamarine,morganite,sky blue,paraiba bluish,ruby,spinel emerald,green nano,

Yes

Shell, 925 Silver, Platinum Plated, Bone, White Gold, Gold Plated, Silver Plated, Brass, Crystal, Gold, Rose Gold, Platinum, 14K Fine Gold, Enamel, Silver, Alloy, Palladium