18 Karat Gold Diamond Pendant Necklace Intricate crescent moon pendant design displays magnificent stone hues with luminous diamonds to exude a mesmerizing glow. Venus is a part of the Cleo by Marli collection and draws inspiration from the most powerful goddess exuding the MARLI spirit. Venus is also the only planet named after a woman since it's the brightest planet and its brilliance is reflected in all the pieces in the collection.