Blue Topaz Faceted Trillion Cut, Irradiated in Ring
"Sky Blue" topaz (treated) in a figure-8 ring design. Photo by gemteck1. Licensed under CC By 2.0.
Article: Ten Big, Beautiful, and Affordable Engagement Ring Stones
Credit: gemteck1
| Gemstone | Topaz |
| Treatments | Irradiation |
| Natural or man made | Natural |
| Jewelry type | Ring |
| Gem State | Faceted |
| Color | Blue |
| Transparency | Transparent |