Onyx Tea Set Tea Pot Repaired To Make Something Else Cups Good

Here we have an old onyx tea set that someone repaired at one time and it looks as if they took the handle and spout off and filled holes
Received from estate sale and do not know anything about it other then obviously the handle and spout are missing and repaired.
Has 8 cups and lidded jar and is Onyx.
Would make a great decorator piece or replacement for the cups alone.
See pics for more details