When it comes to gems, the options are nearly endless, and many might not realize just how vast the world of gemstones can be ...

Decorative glass is often made to capture the vivid color and intense sparkle of gemstones. It isn’t limited to transparent stones, either. A type of opaque matte glass called opal glass or opaline ...

When it’s time to unwind with a drink that looks as good as it tastes, the Black Opal cocktail is a must-try. This vibra ...

Figure 1. This rhyolite matrix specimen contains opal-filled cavities displaying play-of-color. Photo by Eric Welch; courtesy of Opalos & Artesanias Mexicanas. Jorge Tamayo Carrillo (Opalos & ...

Its accurate reproduction of a wide variety of colors makes it a common choice for imitation birthstone jewelry ... like tiger’s eye and opal, and fused layers of glass can imitate the look of agate, ...

Paint manufacturer Benjamin Moore named Cinnamon Slate its Color of the Year 2025. The "mix of heathered plum and velvety ...

This once unremarkable lake underwent a series of bizarre changes, leading to a dramatic and unexpected event.

Valspar recently revealed its 2025 Color of the Year choice. Here are all the other Color of the Year picks we know about so ...

This guide will teach you how to use the magic of complementary colors when you design. It’s important that we actively use the art of selecting colors when we aim to craft a visually appealing user ...

A favourite of Egyptian pharaohs, garnet necklaces are still popular today. With a dark reddish hue, the gemstone lends a moody and romantic feel to both silver and gold chains. Cushion-cut designs ...