Mughal? or Indian dagger?.

[mariusgmioc]

1. Why am I pretty sure it is not Jade (Nephrite or Jadeite)?!
1.1 Jade was and is in big demand and commands rather high prices. Therefore, it is used on valuable pieces of certain artistic value and not wasted on "tourist" items.
2. Why am I pretty sure it is Onyx?!
1.1 Onyx of precisely this coulour is found in abundance in central Anatolia and comes very cheap.
1.2 Onyx is charaterised in that it has a layered structure with parallel layers (see the photo of the horse) which can be easily identified also in the hilt (see the first three photos). Albeit I have seen pieces of up to 3 centimetres thick without any discernable layer.
3. Why am I pretty sure it was machined with a rotary tool?!
1.1 The grooves have circular cross-section and display transverse parallel traces of the rotating tool (see photos 5 and 6).
1.2 The entry/exit point of the tool is round (see last photo).
But I am definitely not an expert.