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

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