This open ring in 925 sterling silver, signed by the Toulhoat house, is distinguished by the understated elegance of its setting and the depth of its black onyx. Each piece is handcrafted to order in their Breton workshop, giving your jewelry a unique character reflecting the artisan's skill. The onyx, a stone with a rich, intense luster, lends a sense of visual stability to this adjustable design. It is a distinctive, simple, and enduring piece that showcases traditional craftsmanship with respect for the material.