Create your own personalized birthstone necklace that can be added to over time. Each of the birthstone charms represent those who you carry close to your heart. Let your story unfold in our For Love line of birthstone jewelry. This birthstone jewelry set is crafted from sterling silver and is embellished with crystals from Swarovski®. Each pendant has colored crystals from Swarovski® that represent each monthly birthstone. Charms are available in sterling silver and yellow gold OR rose gold over silver. Birthstone Charms can be purchased with an 18″ sterling silver chain OR without a chain so you can add pendants to your existing birthstone necklace. Charms measure 9.3 mm diameter.