If you are planning to take up jewelry photography, you will want to consider a mirrorless camera with a high-resolution sensor. The Canon EOS 6D offers an incredible 24.2 megapixel CMOS sensor and 693 point phase-detection AF. The camera is equipped with a 10fps continuous shooting speed and 4K video recording. The body of the camera is made of magnesium alloy and does not feature a waterproof housing, but the sensor is exceptional for jewelry photography.
The first thing you should consider when buying a camera for jewelry photography is its megapixels. If you plan on sharing your pictures on social media, a low-megapixel camera is fine. If you plan on capturing professional-quality shots, however, a high-megapixel camera with a larger sensor will be more effective. The higher the megapixels, the more detail the camera will capture and the sharper the image will be. The higher the resolution, the more attention will be drawn to the jewelry.
Another great camera for jewelry photography is the Sony a6000. The Sony a6000 features a large, bright viewfinder, which allows you to see your subject clearly. The OM-D E-M10 Mark II offers professional features but is also easy to use and highly customizable. The EOS Rebel T7i offers the best of both worlds: professional features with an easy-to-use interface and high-quality images. This camera has two lenses, a fast-response AF system and a touchscreen.