OPAREX NEBULA OPAL (AURORA OPAL)

Imitation Opal

Elements: 20% Silica & 80% Resin

FEATURES:

Produced in laboratory in a short period of time

Heat-hardened of resin with a mixture of silica

Stable, No Cracking, Crazing or Yellowing

Showcases a wave of color change like nebula

Play of Color looks like aurora borealis

Plentiful color variation

Available in 49 colors, such as green opal, blue opal, white opal, pink opal, yellow opal, purple opal, black opal…etc.

Aurora Opal -Imitation Opal with a lively Play-of-Colour

What is Oparex Nebula Opal (Aurora Opal)

Oparex Nebula Opal, also known as Aurora Opal, is an innovative resin-based material produced by KYOCERA Corporation in Japan. This unique lab-created opal is made by heat-hardening a blend of high-quality resin and silica. It is created by heat-hardening a blend of high-quality resin and silica, resulting in a durable and versatile material. Unlike traditional lab-grown opals with a high silica content, Aurora Opal contains approximately 20% silica and 80% resin, classifying it as a "Resin Colloidal Imitation Opal" or "Opal-like Plastic" (OLP). Nebula opal offers a captivating opal-like appearance at an accessible price point, making it ideal for jewelry, inlays, and decorative applications. Oparex Nebula Opal is available in 49 different colors, providing endless possibilities for creative design.

AURORA OPAL SHOWCASES NEBULA BEAUTY

Oparex Nebula Opal, also known as Aurora Opal, is renowned for its mesmerizing play of color.

- Displays random, wavy color changes that flow throughout each piece, characteristic of high-quality resin opal.
- The swirling patterns resemble nebulae in the universe and the aurora borealis.
- The swirling patterns resemble nebulae in the universe and the aurora borealis, inspiring the names "Aurora Opal" and "nebula opal".
- Often referred to as a type of lab-created opal due to its man-made origin and vibrant effects.
- Each Aurora Opal piece features a unique, non-standardized wave pattern, ensuring every design is one-of-a-kind.

COLOR CHART

ROUGH STONE

FANCY BEADS

DROPS

Why Choose Oparex Nebula Opal?

1. Unique Play-of-Color: Every piece features mesmerizing, swirling patterns.
2. Versatile Applications: Ideal for jewelry, inlays, decorative objects, and more.
3. Customizable: Available in various shapes, sizes, and colors to match your creative vision.

Care Instructions

Clean gently with a soft, damp cloth.
Avoid harsh chemicals and high heat.
Store in a cushioned, airtight container.

Learn More

Aurora Opal’s Properties vs Other lab-grown opals:

Category	Imitation Opal	Lab-Grown Opal	Lab-Grown Opal	Lab-Grown Opal
Academic name	Resin Colloidal Imitation Opal	Polymer Impregnated Synthetic Opal	Polymer Impregnated Synthetic Opal	Mineral Type Created Opal
Collection	Oparex Nebula Opal (Aurora Opal)	Bello Opal	Bello Jelly Opal	Bello Galaxy Opal
Elements	20% Silica & 80% Resin	80% Silica & 20% Resin	80% Silica & 20% Resin	Silica & Water
MOHS Hardness	2	4	4	5.5
Specific Gravity	1.35-1.40	1.80-1.90	1.80-1.90	1.90-2.20
Heat Resistance	130 degree C.	130 degree C.	130 degree C.	900 degree C.

Aurora Opal’s Features

Options for fire pattern	Non-directional wave pattern
Degree of transparency	Relatively high
Jewelry Plating	Not suitable
Chemical Resistance	Methanol
Glass Compatibility	Oparex Opal is not glass compatible. Please refer to "Galaxy Opal"

Frequently Asked Questions

Is Oparex Nebula Opal, also known as Aurora Opal, a real opal?

No, it is an imitation opal made from silica and resin, designed to mimic the look of natural opal.

How is Oparex Nebula Opal, also known as Aurora Opal, different from synthetic opal?

Synthetic opal has a higher silica content and is created through a process that mimics natural opal formation, resulting in columnar, directional fire patterns. Aurora Opal (Oparex Nebula Opal) is a resin-based imitation with non-directional, nebula-like patterns.

Can Oparex Nebula Opal, also known as Aurora Opal, be used for all types of jewelry?

Aurora Opal is suitable for many types of jewelry, especially where unique color play is desired. However, it is not recommended for direct jewelry plating or high-heat applications. Doublets with glass or quartz tops are common.