A Platinum Diamond Ring from the Art Deco Period, circa 1930

An Art Deco diamond ring, circa 1930, crafted in platinum with a rounded, architectural ring head. A central old brilliant cut diamond is framed by rows of single cut diamonds, set among curved geometric lines and fine millegrain borders. The openwork construction gives the design lightness, while the layered patterning reflects the elegance and precision of the interbellum period, when symmetry, movement and modernity shaped jewellery with quiet confidence.