Hobe' Rose Porphyr Clamper Bracelet

I bought this clamper bracelet and another like it. It's all bright gold tone metal and made with the D & E known square tubing. But it is signed Hobe'. It's the stone that I think is wonderful. Rose Porphyry and the way its set with all those prongs. But the back of this stone doesn't look like it's foiled but rather a gold glass look. It actually a huge stone too. 2 " x 1 5/8. My pictures doesn't do it justice. I have this same bracelet too but it has a needle work stone in it. It's just beautiful!