This 14K Gold Black Onyx Necklace is elegantly segmented with seven shining 14k golden beads and textured dark stones. For centuries, Black Onyx has been used to adorn jewelry and décor, granting its wearers the power to battle stress and anxiety and to release negative energy. Size of Black Onyx Bead: Approx. 3mm Length: 16"-18" adjustable 14k yellow gold clasp and chain extension Total Weight: Approx. 5.5g Standard Production : 4-7 business days Rush Order Production : 2-5 business days Shipping: Select shipping method at checkout. 2-Day Shipping and Overnight shipping available by request at checkout Shipped from our L.A. Studio. See return policy here for eligibility and return details.