Synthetic Aurora opal
Fine Crystalline Opals with a Non-Directional Pattern of Play-of-Color
Synthetic Aurora Opals are a stunning new development in the world of gemstones. These opals exhibit a fine crystalline structure and a unique, non-directional play-of-color that differentiates them from other synthetic and natural opals. Available in various striking hues, Synthetic Aurora Opals come in black with vivid orange, green, or blue flashes, as well as white opals displaying vibrant orange fire. This beautiful play-of-color makes these opals particularly attractive to jewelry designers and collectors.
The innovation of Synthetic Aurora Opals lies in their structural uniqueness. Unlike traditional opals grown by sedimentation, which typically show a columnar pattern, this new type of synthetic opal does not exhibit such a directional structure. As a result, there is no need to orient the opal before cutting, which simplifies the cutting process and reduces material waste. This property allows jewelers more freedom in crafting pieces, leading to more creative and efficient jewelry-making processes.
Buy natural opal in our shop
Moreover, the preparation of Synthetic Aurora Opals uses a unique homogeneous crystallization technique, which contrasts sharply with conventional polymer-impregnated synthetic opals. This method results in a significantly lower silica content, making Synthetic Aurora Opals easier to work with. Due to their improved physical characteristics, these opals can be drilled, carved, sliced, and cut using standard carbide tools, which is not always possible with other synthetic opals.
Polymer Impregnated Synthetic Opal: Technical Details
Synthetic Aurora Opals are produced using a combination of silica and polymer, resulting in a unique gemstone with specific properties:
- Chemical composition: SiO2 20% / Polymer 80%
- Hardness: 2.5 – 3 on the Mohs scale
- Density: 1.3 – 1.4 g/cm3
- Refractive index: 1.4
- Temperature resistance: Up to 130°C
These properties make Synthetic Aurora Opals ideal for a variety of uses, from intricate carvings to bold, statement jewelry. The polymer component provides added flexibility and durability, allowing designers to create pieces that are both beautiful and functional.
Video Demonstrations of Synthetic Aurora Opal
To better understand the unique properties and stunning beauty of Synthetic Aurora Opals, you can watch the following video demonstrations:
Natural Opal for Sale in Our Gem Shop
In addition to our selection of Synthetic Aurora Opals, we also offer a range of natural opals. Whether you are looking for a unique engagement ring, a stunning pendant, or a pair of elegant stud earrings, we can create custom opal jewelry tailored to your needs. Each piece is crafted with care to highlight the natural beauty and vibrant play-of-color that opals are known for.
Please contact us for a quote or to discuss your custom jewelry needs. Our team is always happy to help you find the perfect opal piece.
Explore our collection of natural opals and other gemstones:
