EFYTAL Gemini Necklace - Tiny Gold Filled Simple Gemini Necklace with Birth Month Charm, Zodiac Pendant Specify your choice of Birth Month Charm and Chain Length in 'GIFT MESSAGE' field. (Select gift option at checkout) Chain: 16" (40.6 cm) or 18" (45.6 cm). The chain is dainty but strong, and will not break. Efy Tal Jewelry (manufacturer) will always replace it for you if needed. Dimensions: Pendant Diameter - 3/8'' (9.5mm) Materials: 14 Kt Gold Filled chain and pendant. EFYTAL stands by the quality of our metals. Choose your own Birth Month Charm You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it! All our diamond suppliers confirm that they comply with the Kimberley Process to ensure that their diamonds are conflict free.