The floral earrings show several large pale petal-like shapes on both sides of the face. They hang beside a pale floral V-neck dress with horizontal waist bands and smaller projecting flower forms across the bodice. One hand is near the side of the skirt and the complete lower edge is outside the frame. The photograph makes the difference between larger flowers at the ears and smaller shapes on the dress particularly clear. Their pale appearance does not establish a particular stone, metal or the weight of the pair.
Use this reference if you want a visibly recognisable floral motif beside your face. Compare a similar real pair with a smaller stud on your own dress. Leave the necklace and hair accessories off initially so the size difference remains clear. Then try your intended hairstyle and assess whether the flowers are as visible as you want from the front and side. Turn your head and try an intended jacket too. Before buying, request actual dimensions, weight and fastening instructions; the image cannot replace that product information.