This wide, structured ring is a contemporary piece of jewelry made of 18-karat gold in a tri-color composition: yellow gold, white gold (probably rhodium-plated), and rose gold. It is decorated with a central line of cubic zirconias (cubic zirconia), set in a channel or bezel setting, providing significant brilliance reminiscent of the appearance of diamonds.

The upper part of the band features a vertical grooved pattern in yellow gold, giving an architectural and modern effect. Below, the line of zirconias is framed by a band of gray gold with a geometric textured effect (raised pavement), followed by a smooth segment of rose gold with fine horizontal fluting. The contrast of finishes and gold colors reinforces the graphic and sophisticated character of the piece.

This ring fits into a style that could be described as modern-industrial luxury or neo-Art Deco. It combines:

• Geometric and structured elements, very present in Art Deco aesthetics;

• A massive and assertive design, reminiscent of certain trends in high-end men's jewelry or contemporary unisex jewelry;

• The use of tri-color, typical of modern creations that play on the contrast of golds.

The line of cubic zirconias provides a deliberately brilliant, yet accessible, sparkle, while evoking the world of statement jewelry.

Observing the construction, materials, and aesthetic influences, it is likely that this ring was created from the 2000s to the present day. This type of jewelry aligns with the trends of contemporary design jewelry, often produced by current jewelry houses that combine industrial finishes, contrasting textures, and synthetic stones for a strong visual effect.