Premium Bello Opal (non-fire)
Premium lab-grown Bello Opal® cabochons with vivid play-of-colour — intense greens, yellows, and oranges that rival natural precious opal. Grown over approximately one year in a controlled laboratory environment, with 80% silica content for superior stability and brilliance.
- 80% silica, 20% resin — higher opal ratio than standard composite
- No cracking, crazing, or yellowing
- Flat backed — ideal for bezel setting and wire wrapping
- Consistent colour and quality throughout
- Will be available in a range of colour combinations
Please note: Bello Opal® is not glass or metal clay compatible and is not fireable above 130°C. For fireable options, see our Fireable Opal collection.
