Description
MARETTIMO isn’t “just earrings”. It’s a sculptural statement — strong, luxurious, and unapologetically refined. The marble cone shells feel like natural design objects: organic, powerful, perfectly shaped. Finished with a fine gold rim, they capture SONNIA’s signature aesthetic: nature elevated into true luxury.
At the center sits a deep black onyx cabochon — polished, calm, and intensely elegant. It’s what transforms the piece from “coastal” into modern high-end jewellery: bold, clean, and timeless.
With a shell diameter of around 3 cm (also available in 2.5 cm / 3.5 cm), MARETTIMO is noticeable without being heavy-handed. It has the presence of couture jewellery — but remains easy to wear. And because every shell is unique, every pair carries its own subtle character in texture and shimmer.
Crafted in sterling silver, 18k gold-plated, the earrings are available as clips or studs upon request — and can also be made in yellow or white gold (price on request). The result is jewellery that feels like an object of desire, not just an accessory.






