It weighs a very substantial 24.5 grams. Please take a look at my other interesting jewelry listed this week. The item "Estate Beautiful Vintage Sparkly HUGE Rhinestone Starburst Pin 24.5 Gram Brooch" is in sale since Monday, January 16, 2017. This item is in the category "Jewelry & Watches\Vintage & Antique Jewelry\Costume\Retro, Vintage 1930s-1980s\Pins, Brooches".The seller is "acarlover1" and is located in Los Altos, California. This item can be shipped worldwide.