Scientific gemology is more important than ever. Due to high values and occasional lab errors on origin, Kashmir sapphire sales typically require three major lab reports, this one has SSEF, GIA & AGL. Photo by Arjuna Irsutti © Jeffery Bergman.
Blue Sapphire Faceted Cushion Cut
Scientific gemology is more important than ever. Due to high values and occasional lab errors on origin, Kashmir sapphire sales typically require three major lab reports, this one has SSEF, GIA & AGL. Photo by Arjuna Irsutti © Jeffery Bergman.
Article: An Interview with Sapphire Expert Jeffery Bergman
Credit: Jeffery Bergman
| Gemstone | Sapphire, Corundum |
| Natural or man made | Natural |
| Gem State | Faceted |
| Color | Blue |
| Transparency | Transparent |