Collection: Opals

Opals: A Rainbow Trapped in Stone

Unlike most gemstones, opal isn't a crystal. Instead, it's a hydrated amorphous form of silica, similar to glass but containing water. This unique structure allows opal to showcase its stunning play-of-color.

From fiery reds to ethereal blues, opals offer a kaleidoscope of colors, making them a true marvel of nature.

A Journey Through History

The word "opal" is believed to have originated from the Sanskrit word "upala," meaning "jewel." This aptly describes the beauty and value opals have held for centuries. Opal's beauty has captivated people for millennia. In ancient times, it was rare and highly valuable, prized by royalty in Europe. For centuries, the only known source of opal was Červenica, a region beyond the Roman frontier in Slovakia. This all changed in the 19th century with the discovery of vast opal deposits in Australia. Today, Australia proudly claims opal as its national gemstone.

Learn more about Opal's rarity.

Where Do Opals Come From?

Today, the primary sources of opal are Australia and Ethiopia. Australia has long been the dominant producer, with some estimates suggesting it contributes 95-97% of the world's precious opal supply, particularly from South Australia. However, Ethiopia's opal production is significant, and its exact contribution to the global market is still being determined.

A World of Color: Precious vs. Common Opal

There are two main types of opal: precious opal and common opal. Precious opal is the star of the show, displaying that mesmerizing play-of-color as light interacts with its internal structure. Common opal, however, lacks this vibrant effect.

The Science Behind the Sparkle: How Opal Creates Rainbows

Precious opal's play-of-color is a result of light diffraction. Imagine tiny silica spheres stacked together within the opal. When light enters the opal, these spheres bend and diffract the light, creating a spectacular display of colors – a natural light show within the gemstone!

A Spectrum of Beauty: Opal's Many Hues

Opals come in a breathtaking range of colors. While black opal is the rarest and most prized, white, gray, and green varieties are also popular. The background color of the opal, combined with the play-of-color, creates a unique and captivating look for each stone.

Opals: A Gem for Every Occasion:

Opals are a versatile gemstone, perfect for a variety of jewelry styles. From elegant earrings and necklaces to statement rings and bold bracelets, opals add a touch of magic to any outfit. 

Why Choose Gem AnaStation for Opals?

At Gem AnaStation, we are passionate about opals. We offer a curated selection of high-quality opals, ensuring you find a gemstone that captures your heart.

• Ethical Sourcing: We prioritize ethically sourced opals, guaranteeing responsible practices.
• Expert Gemologists: Our team possesses a wealth of knowledge about opals, assisting you in finding the perfect stone.
• Unbeatable Quality: Each opal is hand-selected for its exceptional play-of-color, brilliance, and clarity.

Explore our collection of opals and discover the captivating beauty of these remarkable gemstones. Find your perfect opal treasure and embrace the magic of the rainbow!