MESSIKA Lucky Move 18-karat rose gold, onyx and diamond necklace

Messika's 'Lucky Move' necklace is named after the free-moving diamond nestled in the center. Crafted from 18-karat rose gold, it's strikingly offset with black onyx and has a sparkling halo of pavé stones.

Each Messika piece comes with a two-year warranty, which is activated 28 days after purchase. To receive an additional year's warranty, register your piece on Messika's website.