Feel like Heisey but unmarked. Who made it?

5 part relish, came from MIL so probably 50+ years old. 15.50" long with handle, 14.50" without, slightly raised sides in center section. Thanks for your help. Patd
PS - darkened the pics a little to make them show up.

 

Is the glass colored? My first thought was Duncan and Miller.

 

No, George. I darkened the pictures so the details would show. Will go look at Duncan Miller.
Patd

 

Nice!!! AWESOME party dish!!!!!!!!!!!!!!!!

 

I'm not knowledgeable when it comes to glass. I've been told that clear Heisey often has a coolish/grey tone, like what I see in your 4th picture. BWDIK

 

They are fun at parties! I have a cobalt one; use it for little and various sauces as well.

 

Disregard all statements (including this one) that tell you what color Heisey crystal is, it varies. Really. I've seen gray, blue, crystal and green, all in what should have been water white. (not milk glass, but clear, that's water white.)

 

I completely defer to @Cherryhill.
Thank you for clearing that up.

 

Think I finally found one, unidentified. Thought it could have been a hollow ware insert. Will continue the hunt...
Patd