Kora with scabbard

[scratch]

G'day,
I am hoping to receive some guidance regarding the age, origin and some of the attributes of this Kora.
It has a raised spine, which I believe indicates Nepalese construction?
The gold 8 petaled lotus design is created via the use of the Parasol motif, to my eye? Is this useful in attribution of origin?
Blade is watered/mechanical damascus, 22 in.
Weight is 3 pound.
Due to the skill of Blademaker shown, well balanced for weight and size, I think this is a fighting kora, as opposed to a sacrificial piece. Although I imagine it could be used in either role,
Direction and corrections are welcome.

Kind regards,

Dan