Ultramarine blue, or "true blue," was once more valuable than gold. In 1824, a synthetic version called French ultramarine made the color more accessible. But ultramarine blue made from real lapis ...

Lapis Lazuli is known for its special look. The color blue represents trust. It's the color of the sky, which is expansive and symbolizes freedom. Among spiritual circles, the Lapis Lazuli has been ...

Lapis lazuli is a vividly blue rock, sometimes with streaks of gold, that has been known for millennia for its eye-popping colour and use as a semi-precious gemstone. It gets its colour from the ...