π 15% Impregnated Orange Opal w/ Green Fire β Bold Complementary Play-of-Color This lab-created opal is formed from microscopic silica spheres arranged into the precise, repeating lattice that gives opal its signature play-of-color, then infused with polymer resin (approximately 15%). A warm orange body tone is lit from within by electric, directional flashes of green fire, and the complementary contrast between the fiery base and cool green play-of-color creates an especially vivid, high-energy display that shifts as the stone turns. The 15β20% resin content places it in the middle of our opal lineup β more resilient and forgiving to cut than resin-free opal, yet harder and more durable than the high-resin Aurora material, and it takes a clean polish for both faceting and cabbing. Unusual and attention-grabbing, this combination stands apart from classic opal palettes β a striking pick for faceted stones, cabochons, inlay, and distinctive statement pieces. β¨ Key Features: Body Color: Warm orange β a fiery base tone with real presence Fire / Play-of-Color: Electric green flashes in bold complementary contrast Pattern: Directional flashes with rich, broad spectral hues Composition: Silica with approximately 15β20% polymer resin (~15%) Workability: More resilient and forgiving to cut than resin-free opal, yet harder and more durable than high-resin Aurora material β suitable for both faceting and cabbing Hardness: ~4 on the Mohs scale β best suited for faceted stones, cabochons, and inlay in protected settings Heat Resistance: Up to ~140 Β°C (284 Β°F) β keep cool, low heat only Best For: Faceting, cabbing, inlay, intarsia, and statement jewelry For collectors and cutters who want an opal that breaks from the usual palette. Each piece is sold by weight. πΈ Additional Notes: Because this material contains resin, it has a heat limit around 140 Β°C (284 Β°F) β cut and polish wet, keep it cool, avoid ultrasonic cleaners, and use a cold dop or low-heat method rather than hot dop wax. If you would like to see additional pictures of the piece(s) you're interested in, please feel free to contact me. I'll be happy to provide more images for your review. The color of the stone in the photo may vary slightly, as not all computer monitors are calibrated the same.