Here's your design with finishing effects, and some closeups for detail. Overall, everything is highly polished silver. We added some very subtle highlights to the thistle leaves and veins, in the colors of your tartan; hard to see in these small samples. The top of the thistle is semi-transparent, as you can see the tartan behind. The tartan has been given folds and lighting. The "Established" type and the veins of the maple leaves have been embossed, as has the ribbing on the thistle's stem. The outer silver ring has a slight texture, and the Remo crown has been carved into it.
The earlier version is at the bottom.