Um...obviously the answer to ‘when to wear diamond bracelets’ is whenever you can! Back in ye olden days, people used to keep their diamonds for more formal events, weddings, galas and the opera perhaps. ,Dimond bracelets can be worn stacked with other bracelets for a more casual look, or on their own as a show-stopping accessory to any outfit. However, you choose to wear your diamond bracelet, you can be sure it’ll add a luxurious sparkle to your day.