This post includes one or more affiliate links. If you purchase something after clicking through, we may receive a small commission from the designer, retailer or shop (thanks!) More info here. Spring has sprung, and today we’re here to share some gorgeous Art Deco diamond jewelry. The classic, sparkling April birthstone is the star of plenty of gorgeous antique 1920s pieces, as well as adding sparkle on the sidelines of other stunning center stones. Be sure to check out our shop section if you’re in the market specifically for art deco engagement rings, because in this post we’re going to focus on the non-ring ways to enjoy that beautiful April birthstone, with some general art deco diamond jewelry to browse, ranging in price from a few hundred dollars to… a lot more. But even the dream-if-I-won-the-lottery pieces sure are fun to swoon over! Gorgeous antique platinum Art Deco diamond brooch, from Etsy. Elegant Art Deco diamond pave pendant, from Etsy. Breathtaking art deco diamond brooch, from Etsy. Unique Art Deco diamond moon pendant, from Etsy. Incredible Art Deco diamond bracelet by Mauboussin, from Luxury Bazaar. Beautiful platinum Art Nouveau diamond pendant, from Etsy. Dramatic gold, diamond and emerald bar pin, from Etsy Elegant antique 1920s Art Deco diamond bracelet, from Etsy. Classic art deco diamond and pearl earrings, from Etsy. Beautiful platinum Art Nouveau diamond pendant, from Etsy. Stunning Art Deco diamond + emerald earrings, from Etsy. Lovely 1920s diamond Art Deco pendant, from Etsy. Beautiful diamond and emerald earrings, from Etsy. Be sure to browse more 1920s jewelry in our Art Deco Shop - we've got vintage inspired earrings, necklaces, cocktail rings and more, plus authentic antique Art Deco, Edwardian and Art Nouveau pieces.