Bad Dragon’s Elden pictured left; Strange Bedfellas’ Yuri pictured right. Angles are not exact match, and Elden’s 3D model features mild glitching around the base.
I can see the similarities you mention, but it is also a very generic scaled base design. Elden is more elongated, uses a ridged opening instead of a smooth one, and features an extra ring of scales in comparison to Yuri. I personally believe that the differences are as much as possible given the simplicity in either design, but I can understand your concerns.
I would comment on the colors, but I’m not sure what BD’s Arctic Ice coloration even looks like – Googling it turned up multiple completely different combinations. If you do have a link to an example of the color, the submit box should still be open and does accept links as well as images!
The Dicktionary 