
$8.00
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
Conduct your own daring experiments with our Nuclear Green Crushed Astral Opal™. This electrifying lab-created opal is rich with a vibrant, toxic chemical green color that seems to have been created in a mad scientist’s lab. It glows under a blacklight, and its bright green base oozes with brilliant flashes of blue fire. A bold and daring choice for your collection of ring making supplies and jewelry making supplies, this synthetic opal will bring an intense, unforgettable glow to your craft projects. Product Specifications Material Astral Opal™ (Lab-Grown Synthetic Opal, 80% Silica, 20% Polymer) Color Play Primary: Neon Green | Fire: Green & Blue Grain Sizes Fine (0.3mm - 0.5mm), Medium (1mm - 2mm) Hardness 4 on the Mohs scale Heat Resistance Up to 250°F / 120°C Why Choose Our Crushed Astral Opal™? Radioactive Fire & Color: Meticulously grown to display an intense, vibrant green with electrifying flashes of blue fire that glow under blacklight. UV Reactive Glow: Comes alive with a brilliant neon green glow when exposed to a blacklight. Unmatched Stability: Guaranteed not to crack, craze, or yellow over time, offering superior durability over natural opal. Easy to Work With: Softer composition is perfect for inlay, turning, and cabbing without splintering. Coverage: One gram is enough for 3-5 standard ring inlays or to fill a 1.5" x 1.5" (4cm x 4cm) area at a depth of approx. 1mm. Creative Applications Jewelry & Ring Inlay: Ideal for creating sci-fi, punk, or Halloween-themed custom jewelry. Custom Woodworking: Fills knots and voids with a dramatic, glowing pop of color. Resin Art & Casting: The perfect choice for creating glowing art pieces, spooky dice, and bold pendants. Pen Turning: Craft custom pen blanks that evoke the thrilling and dangerous energy of a chemical spill. Pro-Tip: The opal's true vibrancy is revealed when "wet" or mixed with a binder (like resin or CA glue). To activate the glow, simply expose it to a blacklight or UV light source after setting it in your project. For the most dramatic fire, use a dark base.
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$8.00