A bold vintage ruby and diamond cocktail ring crafted in 18 karat yellow gold, circa the 1980s. Designed as a substantial wide band, the ring features a striking geometric lattice of richly colored rubies and diamonds arranged in an alternating diamond-shaped pattern across the domed surface.

The rubies, totaling approximately 2.76 carats, are juxtaposed with approximately 2.07 carats of diamonds, creating a vivid contrast between saturated red and brilliant white. The stones are individually prong-set in yellow gold, allowing the geometric pattern to continue seamlessly across the broad face of the ring.

The substantial proportions, vibrant gemstone combination, and graphic all-over design are characteristic of the glamorous statement jewelry of the 1980s. Despite its bold scale, the continuous band construction gives the piece a very polished, wearable appearance.

Crafted in 18K yellow gold and stamped 750.