Rose gold diamond necklace against black lace, Saint Petersburg

The image shows a close-up view of a person's chest area, specifically focusing on the collarbone and upper chest. The person is wearing a black lace bra. A rose gold chain necklace with a diamond-encrusted cross pendant is visible around the neck. The person has long, light pink acrylic nails with decorative elements, including small rhinestones and pearl-like beads. The lighting in the image is soft and highlights the skin texture and the jewelry. There is no information in the image to suggest a location in Saint Petersburg, Russia.