Ruby
Without a close investigation, it's tough to tell how much glass this ruby hybrid contains. Photo courtesy of liveauctioneers.com and D.G.W. Auctioneers Inc.
Article: Hybrid Gemstones: Glass Rubies and More
Credit: D.G.W. Auctioneers Inc
| Gemstone | Ruby, Corundum |
| Natural or man made | Natural |
| Jewelry type | Ring |
| Gem State | Faceted |
| Color | Red |
| Transparency | Transparent |