Gemstone Favorites
Color That Doesn’t Stay Still
Opal doesn’t have a fixed color. It changes constantly. Turn the stone slightly, and new flashes appear. Blue, green, red, sometimes all at once. The effect isn’t layered like in other stones. It’s scattered, almost floating within the surface.
This phenomenon is called play-of-color. It comes from microscopic silica spheres that diffract light. Compared to Labradorite, where flashes appear in larger, directional patches, opal feels more fragmented. More dynamic.
What Opal Stone Is
Opal is a hydrated form of silica, meaning it contains water within its structure. Unlike crystalline minerals, opal does not have a fixed internal lattice. Instead, it is made of tiny spheres arranged in patterns that interact with light. The amount of water can vary, usually between 3% and 21%, which affects both appearance and stability. On the Mohs scale, opal ranks between 5.5 and 6.5, making it relatively soft.
What Color Is Opal
Opal can display a wide range of colors, often within the same stone. Black opal shows a dark base that enhances the contrast of its color flashes. Fire opal, on the other hand, is typically transparent to translucent with warm orange or red tones, sometimes without play-of-color. White or light opals tend to show softer, more diffused colors.
The value often depends on the intensity, distribution, and range of these colors. Compared to stones like Moonstone, which show a single type of soft glow, opal offers a broader and more complex spectrum.
How Much Opal Is Worth
The value of opal varies significantly. Factors include color intensity, pattern, transparency, and origin. Black opals are generally among the most valuable due to their strong contrast and vivid play-of-color. Fire opals are valued more for their body color and clarity than for internal color play. Because each opal is unique, pricing can vary widely even between stones of similar size.
What Opal Means in Perception
Opal is often associated with creativity, expression, and change. That interpretation reflects its visual behavior. Nothing about it is static. The appearance shifts depending on angle and light. There’s a sense of unpredictability in it. Compared to stones like Hematite, which remain constant and reflective, opal feels fluid. Less defined.
Origins and Where It Comes From
Opal is found in several regions, with Australia being the most significant source, particularly for black opal. Other sources include Ethiopia, Mexico, and Brazil. Each region produces different types of opal, with variations in color, structure, and stability.
How to Identify Opal Stone
The presence of play-of-color is the most distinctive feature. If the stone shows shifting colors under light, it is likely opal. However, some varieties, like fire opal, may not display this effect. The surface should appear smooth, with color emerging from within rather than reflecting off the surface. Because of its structure, opal may also show slight irregularities or inclusions.
Care, Cleaning and Handling
Opal requires careful handling due to its water content and relative softness. Cleaning should be done with a soft, damp cloth. Avoid prolonged exposure to water, as well as sudden temperature changes, which can cause cracking. It should be stored in a stable environment, away from extreme dryness or heat. Avoid harsh chemicals and impacts, which may damage the stone.
You can also explore Labradorite, Moonstone, and Hematite to discover different light effects, softer glows, or more stable reflective surfaces.
FAQ
Trust that pull. Your instincts are pointing you toward what you need right now. Since 2020, over 100,000 customers have found their stone through us, and the ones who listen to their gut are always the ones who come back. You know more than you think.
Every stone carries its own distinct energy, whether that's grounding, protection, or calm. When you wear one, it acts as a physical anchor for your intention, something you can return to throughout the day. Over time, it attunes to your energy. 90% of our customers report feeling noticeably calmer within their first few days.
Every stone is natural, cool to the touch, with its own unique color variations and inclusions. That's what makes each piece one of a kind. Before it leaves us, every piece is cleansed and energetically recharged using a singing bowl. When your order arrives, it's already ready to wear.
30 days, no questions asked. If it's not right for you, just send us an email and we'll issue a full refund. That's it.
