Recently I purchased at an auction a pair of antique candlesticks fitted with glass chimneys, one of which was broken and held together with tape. Though not essential, they were original, so I decided to try Gorilla Glue to mend the broken glass. This worked far in excess of expectation, and the broken globe is once more in one piece, not perfect obviously, but certainly acceptable for display. To be honest, if I had known how well this was going to work, I would have been a bit fussier about making the joint by using less glue!
Bottom Line: Yes, I would recommend this to a friend