Art Deco Ring Diamond Platinum SapphireThis Art Deco ring is crafted in platinum and centers on a round, deep blue sapphire held by four prongs. The sapphire is framed by a delicate halo of diamonds that continue along the shoulders of the band. The platinum setting enhances the cool tones of the sapphire and diamonds. With its geometric lines and contrast between the rich sapphire and clear diamonds, this ring reflects the streamlined, elegant aesthetic of the 1920s.