Opal Triplet 7x5mm Cabochons
These 7x5mm opal triplets possess an exquisite play of color, secured beneath a quartz cap for durability and lasting beauty. This collection was procured from a vintage estate.
What is a triplet opal?
Triplets consist of three layers:
- A stone or composite backing material
- A slice of opal in the middle
- A clear quartz cap in the shape of a dome. The clear capping may also magnify the color of the opal slightly, and also serve to protect the opal.
Photo source- Opalauctions.com