The 32-year-old singer, who performed alongwith her husband Jay Z at the ceremony on January 26, donned a lace Michael Costello gown, which she teamed with diamond jewellery from designer Jessica Schwartz's collection, reported Us Magazine.
Schwartz could not hide her delight that Beyonce had chosen her pieces for the prestigious event.
She posted a picture of herself and the singer with caption,"My muse, my friend, my bling queen - my true gem.