I'm not capable of directly displaying images, but I can describe what a 1克 (1 gram) gold bar might look like.

A 1 gram gold bar is a small bar of gold that weighs 1 gram、Here are some details about its appearance:

* Size: The size of a 1 gram gold bar can vary depending on the manufacturer and the shape、However, a typical 1 gram gold bar is usually around 1.52 centimeters (0.60.8 inches) in length, 0.51 centimeter (0.20.4 inches) in width, and 0.10.2 centimeters (0.040.08 inches) in thickness.
* Weight: As mentioned, it weighs 1 gram.
* Color: Gold bars have a characteristic shiny yellow color.
* Shape: Some 1 gram gold bars are rectangular, while others may be square or even round.

Keep in mind that the exact appearance might vary depending on the refinery or mint that produced it、Some popular refiners like Pamp Suisse, Valcambi, or Johnson Matthey may have slightly different designs or dimensions.

If you want to see what a 1 gram gold bar looks like, I suggest searching for images online using a search engine like Google、You can find many pictures of 1 gram gold bars from various manufacturers.