nice looking globe, depends where your going too display the globe .. ...
if on top of a visible I don't believe you would see the hole
for that too be repaired maybe fiberglass then it would show when lit
if you had the broken piece, would make this project a piece of cake
your best bet seeking repair would be the globe expert who may be
able too steer you in the right direction:
Scott Benjamin .... 440-355-6608 .... email@example.com