[tab-about] This elegant ring features a combination of a black onyx stone and a green tourmaline stone. The asymmetric design of the band adds an unexpected twist. Looking for another size? Don't hesitate to contact us! Signed and hand-crafted in our atelier in Belgium.[/tab-about] [tab-tech] Material: 925 Sterling silver. Gem Type: Tourmalin, onyx. [/tab-tech]