Our birthstone earrings elevate the classic stud with brilliant color options and a dazzling diamond halo. Gift-worthy and personal, these halo birthstone studs offer options for every month, the perfect choice for birthday presents, push gifts and Mother's Day. Choose from garnet (January), amethyst (February), aquamarine (March), white topaz (April), emerald (May), pearl (June), ruby (July), peridot (August), blue sapphire (September), opal (October), citrine (November), or blue topaz (December). Crafted in 0.10 carat diamond and solid 14 karat gold.