How do you make a diamond sparkle in Photoshop?
A common method of quickly adding flares and sparkles to a diamond is to use a star-shaped paint brush. There are several to choose from in the Brushes panel, which you can bring up by pressing “F5” on the keyboard. For best results, use a white brush on a new layer over the diamond.
How can I add diamonds to a photo?
Open your picture in the photo editor and tap on the Sticker icon. Search for “diamond” and choose a sticker. Enlarge the sticker and place it on your image.