Vintage jewelry is usually defined as being more than 30 years old. When it comes to vintage engagement rings, pieces from the Art Deco era – the 1920s and ’30s – have become very popular. Not only are these rings beautifully crafted, but they’ve also stood the test of time. Bold, geometric, and unapologetically dramatic, an Art Deco piece makes a statement. Lovers of old-school glamour and fashion will adore a vintage engagement ring from this period.