After collaborating with Gaia Repossi, Vanessa Seward, and Noor Fares, jet-setter Eugenie Niarchos decided to launch her own line named Venyx this year. Her designs come from her imaginary Venyx planet (Venus and Onyx, a planet and a stone). Her first collection features prehistoric skin shapes and reptile-textured, diamond-encrusted pieces. Our choice today is this playful high jewelry spin on the tortoise shell that makes for a delicate yet stylish statement.