Playing their third overall final together, the Indians recorded a 6-4 7-5 win against the Australians in the summit clash.
Before this title, Divij and Purav had ended runners-up at Seoul (2011) and Loughborough (2012).
Left-handed Divij and Purav broke Guccione's serve in the fifth game of the opening set and maintained that lead to run away with the first set.
However, the Indians reeled off four games on the trot to clinch the issue. The win earned both of them 80 points each.