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

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