Is this a Sumatra Keris?

[Anthony G.]

Originally Posted by Jean

I saw this kris on a well-known commercial site, to me the blade itself seems old but the singa and ganja were probably recently made (different colour, pamor lines not matching, etc.), and the dress is nice but recent. A seller's montage? Of course other opinions are welcome.
Regards

I have clarified with many experienced collectors and this is the conclusion:

This keris is made using old blade as base material. The Singa is not of Jawa origin but maybe Sumatra and ganja might be new addition.