Petite Birthstone Pendant. Dainty in their simplicity. The pendant is 5mm long, including ring hook 10mm long. It’s made of silver combined with a precious stone. Each stone holds a power. *Pick yours, even if they fall outside of your zodiac.* The pendant can be combined with al our silver Pendants & Token, chains and the Big & Tiny Hoops, allowing you to keep even your most essential pieces personal. 14 Karat Solid Gold.