I have been searching for a laser machine for jewelery that can engrave on gold and silver. I would also like it. The maximum depth that i will go is about 2 mm. There are too many options and the more i search the more i get confused, i've seen them varying from 20000 $ to 200000 $. Can anybody help me out by figuring out what is the minimum of wattage.

Please Help.
Thanks!
I did not find the right solution from the internet.
References:
- http: //www.cnczm/forums/general-laser-engraving-cutting-machine-discussion/148100-looking-laser-engraver-cutter-jewellery.html
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