- Joined
- Oct 1, 2017
- Messages
- 517
Agree, so finally the yellow sapphire could be heated but even these top lab cannot find an evidence for this treatment.
Or an irradiated rubellite. Or topaze.
Orign..some gems like benitoite or vayrynenite or rainbow lattice sunstone have only one source. But in many gems not 100% possible.
So in the lab report orign it is an opinion.
Or an irradiated rubellite. Or topaze.
Orign..some gems like benitoite or vayrynenite or rainbow lattice sunstone have only one source. But in many gems not 100% possible.
So in the lab report orign it is an opinion.