18k Gold Ring with Oval Sapphire and Brilliant-Cut Diamonds

This 18k gold ring features a yellow and white gold setting with a yellow gold surround around the central stone. It is adorned at its center with a faceted oval sapphire of approximately 2.30 carats, in an intense blue color. The sapphire is bezel-set in a yellow gold circle, elegantly contrasting with the rest of the setting. Around the sapphire, a pavé of brilliant-cut diamonds forms an octagonal halo, with milgrain detailing (beaded borders), adding relief and refinement to the piece. The pavé includes 12 round diamonds, evenly distributed, likely with an estimated total weight between 0.50 and 0.70 ct.

This is most likely a contemporary creation inspired by the 1920s–1930s, or even a faithful reproduction in the Art Deco style. The octagonal geometric design, the combination of white and yellow gold, and the use of milgrain motifs are typical codes of the Art Deco era, but the fineness of the craftsmanship and the perfect condition suggest a recent production.

The style is Art Deco, characterized by strong geometric lines, metal contrasts, and rigorous symmetry. The halo arrangement of the diamonds and the beaded setting evoke the French high jewelry of the 1920s, often created for formal occasions such as engagements or grand evenings. This type of ring is highly sought after for its classic elegance and luxurious visual effect.