Cosimo's Crown
Payment plans available at checkout.
Details
Materials
- Metal
- 925 sterling silver
- Stones
- Lab grown blue emeralds, spherical natural moonstone
- Other
- Meteorite dust, pyrite crystals
Sizing
Made in your size. The atelier contacts you after you order to confirm it.
Shipping & handling
Please allow an estimated 3–5 weeks from placing your order to delivery, including preparation and shipping. Each piece is sent insured and signed for.
Duties and taxes are settled at checkout wherever we can; otherwise on arrival. Returns within 30 days, unworn, in the original box. Pieces cast, made to order or made to measure for you are final sale, unless they arrive damaged.
Care instructions
Sterling silver develops a natural patina over time. Avoid chlorine, salt water, hot springs and household chemicals, and if the piece gets wet, dry it before storing. Use a silver polishing cloth gently on plain, polished silver, never on details darkened on purpose.
Stones and pearls come first: keep them out of showers, baths, pools and the sea, and never soak them or clean them with steam or ultrasound.
Store each piece on its own, in its pouch. The full care guide
Cosimo's Crown
Cosimo’s Crown is a heavy, statement-making ring forged from molten sterling silver at the Surrealium atelier.
It features a wide, sculptural band, coated with shimmering pyrite crystals and authentic meteorite dust along the sides. In the center, brilliant blue emeralds frame a spherical white moonstone—evoking the look of a planetary relic or royal artifact from a distant dimension.
Bold and otherworldly, this ring feels like something worn by a cosmic guardian or ancient sovereign. Designed to sit powerfully on the thumb or ring finger. Made to order to ensure a perfect fit.

From a 1600s sea fortress
Surrealium is housed within Vaxholms Kastell, a stone fortress at the gateway to Stockholm's archipelago.
HOUSE OF SURREALIUM →









