
8 x 6 mm
Doublet Opal - Natural Opal Type 4, consisting of a layer of Opal bonded to ironstone using a silica-based adhesive. This ensures durability and prevents damage from water. These gemstones are free from artificial dyes and treatments.
8 x 6 mm
Doublet Opal - Natural Opal Type 4, consisting of a layer of Opal bonded to ironstone using a silica-based adhesive. This ensures durability and prevents damage from water. These gemstones are free from artificial dyes and treatments.