Ruby is the birthstone for the month of July. Shop for genuine ruby and gold earrings. Our exceptional selection of ruby studs, dangles and leverback earrings are all set in 14kt white gold or yellow gold. These ruby earrings offer your choice of round, oval, checkerboard and marquise shapes. For a sophisticated and luxurious look, consider our collection of ruby and diamond accent earrings. The most precious of all red gemstones, ruby is known for its gorgeous deep color, luster and hardness. Celebrate your 40th anniversary with ruby earrings.