Medium Frog Ring AbaloneA sculptural frog rendered in 18k yellow gold, defined by volume and surface. The body is formed from abalone layered beneath rock crystal, creating a broad, luminous dome that shifts between deep blues, greens and flashes of violet as the light moves. Each stone carries its own natural pattern, ensuring no two rings are identical. The polished gold limbs frame the iridescent body, grounding the fluid color with solid form. The silhouette spreads