Hello! ... I am a Designer, Illustrator, Cartoonist and Artist.
I can help you upload the pixels to the photo but even so the ring will not look quite right ...
but I can modify the photo and make it equal to the ring.
My specialty area includes;
=> Graphic design,
=> Adobe Photoshop
=> Adobe Illustrator
=> Logo and brand designs
=> Logo designs,
=> Illustrations
=> Cartoonist
=> Japanese anime
=> North American Anime
=> Brochures
=> Interior and Exterior Designs,
=> printed,
=> announcements,
=> brands,
=> covers of different products and label
=> cards
You can contact me privately to know more details of what you require.