Ah, if only you could rub diamonds all over your face. Well, now you can. Celebrating its 70th anniversary, Carita Paris recently introduced Diamant de Beaute to its luxury skincare collection, which is available at The Ritz-Carlton, South Beach. Made with actual diamond powder drawing on Gemmotherapy — the art of extracting benefits from precious stones — the Diamond Cream promotes the longevity of skin cells to help recreate weakened tissues and rebuild new skin from within. This bling in a bottle retails for $600. No one said beauty came cheap.