This Black Baby Geode Necklace With Diamonds is an urban, everyday classic. It is set with mini diamonds for a beautiful contrasting sparkle. The baby geode is part of the world's smallest geode. This agate promotes peace and tranquility, fostering the heart from anger and negativity. Unique and one-of-a-kind, this necklace will surely become your new favorite! Set in 14k white gold with an 18 inch chain and adjustable slider.