The minimalist design of the Grau ring, which belongs to the Good Mood collection, characterized by simple and elegant lines, allows the blue topaz to be the undisputed protagonist. The absence of additional ornamentation reinforces the elegant and timeless aesthetic of the piece, making it a versatile option that adapts to both casual looks and more formal occasions. Likewise, the 18-karat yellow gold setting perfectly complements the color of the blue topaz, creating a visual harmony that is both elegant and modern.