Ring tulip. Sphere shape hollow inside. The ring is made in the art Nouveau style, includes smooth curves , as an imitation of the natural forms of plants. Modern, elegant ring with gems (pave). Pave 19 diamonds 1 mm. Ring 3D printable model. .stl .3dm .3ds .obj files. Size 17.5 Overall size xyz: 19.22x11.34x24.94mm Volume 0,31 cm3 Weight: Gold 18kt (750) - 4.8 gr, Sterling silver (925) - 3.2 gr.