Experience the deep, luxurious beauty of our Black Emerald Astral Opal™ Beads. Crafted from our premium lab-created synthetic opal, these striking beads feature a deep black and blue base that serves as a dramatic canvas for brilliant flashes of emerald green with subtle hints of orange fire. A refined and powerful addition to your collection of jewelry making supplies, they deliver bold contrast and sophisticated depth to every design. Product Specifications Material Astral Opal™ (Lab-Grown Synthetic Opal, 80% Silica, 20% Polymer) Color Play Primary: Deep Black/Blue | Fire: Emerald Green & Orange Bead Sizes 3mm, 4mm, 6mm, 8mm, 10mm Hole Size 1mm Center Fully Drilled Quantity Sold by the Individual Bead Hardness 4 on the Mohs scale Heat Resistance Up to 250°F / 120°C Why Choose Our Opal Beads? High-Contrast Fire & Color: Carefully grown to showcase vivid emerald green flashes against a dark, jewel-toned base. Unmatched Stability: Astral Opal™ is stabilized to resist cracking, crazing, and yellowing, offering superior durability over natural opal. Perfectly Drilled: Precision-drilled through the center for effortless stringing, wire wrapping, and secure settings. Consistent Quality: A year-long layered growth process ensures each bead is unique while maintaining consistent brilliance and contrast. Creative Applications Jewelry Making: Ideal for bold statement necklaces and refined bracelets with a modern, luxurious feel. Wire Wrapping: The dramatic color contrast makes these beads a striking focal point for wire-wrapped designs. Decorative Crafts: Add a jewel-toned accent to suncatchers, beaded décor, and artistic installations. Fashion Embellishments: Perfect for premium accessories such as keychains, lanyards, and statement accents. Please Note: Astral Opal™ can withstand heat up to approximately 250°F. For best results and to preserve the integrity of your beads, avoid prolonged exposure to high heat. Due to the layered growth process, each bead is unique and color patterns may vary.