Vintage hobé jewelry Set

Vintage Hobé Jewelry Set by Jacques/and or his son, William Hobé (HO-BAY). Hobé jewelry is among the most collectible brands of costume jewelry. Founded in France between 1868-1980s. I have this beautiful 3pc. set w/signature on the back of each piece. Bracelet have a safety chain attached to prevent losing should it come a loose, necklace has extended chain w/hook clamp adjustable, Earring are clamp/crew backs. One ER have a blue stone as shown in pic 12. Don't know if that was intentional by maker or what. But all pieces are in excellent condition. I couldn't get measures of bracelet open BC of chain. Measures 8" around