Dive into tropical waters with our Lagoon Crushed Astral Opal™. This stunning lab-created opal captures the serene and vibrant colors of a coastal lagoon. It features a rich blue and teal base that shimmers with brilliant flashes of sea-green fire, as if the ocean itself is captured within each stone. A tranquil yet lively choice for your collection of ring making supplies and jewelry making supplies, this synthetic opal will bring the natural beauty of the coast to your designs. Product Specifications Material Astral Opal™ (Lab-Grown Synthetic Opal, 80% Silica, 20% Polymer) Color Play Primary: Teal-Blue | Fire: Green 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™? Coastal Fire & Color: Meticulously grown to display a beautiful mix of ocean blue and sea green with a gentle, tranquil shimmer. 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 oceanic, beach-themed, or nature-inspired custom jewelry. Custom Woodworking: Creates a stunning "river" or water effect when used to fill voids in wood slabs. Resin Art & Casting: The perfect choice for ocean-themed resin pours, serene coasters, and art pieces that capture the sea. Pen Turning: Craft custom pen blanks that evoke the calm and beauty of a tranquil lagoon. Pro-Tip: The opal's true vibrancy is revealed when "wet" or mixed with a binder (like resin or CA glue). For the most dramatic fire, use a dark base, such as black paint or dyed epoxy.