GLITTER REEF TURTLE STUD EARRINGS | $25 | These abalone colored turtle studs are the perfect way to showcase your love of the sea. Crystal accents paired with their playful shape keep it fun. Gold tone turtle studs with abalone colored stone and crystal accents. Post back. Antique gold tone. Metal/plastic. Length: 0.75", Width: 0.8", Weight in grams: 6.