Identifying Oil Lamp Chimney

First real post here.
Long story short, a recent move and claim filed later the original chimney to one of my Plume and Atwood lamps broke. I've spent a bit of time researching, and I came up with but one detail: this chimney came with some other Plume and Atwood victor lamps.
To keep the lamp working, I have a macbeth 54 that works well with it, but just doesn't have the same effect.
Problem is, I'm still having trouble finding a similar replacement or any other details that could help. So I'm asking here to see if someone knowledgeable could provide me with some detail I couldn't find.
I've attached a photo of measurements and chimney as close as I can get without breaking it any more. I can provide some other photos if needed.

Thanks

 

Welcome to Antiquers sdsw4!

I can't help, but hopefully some one can.

 

Edit: Nevermind. Had found one I thought similar but the fitter size was wrong...... On further searching, not finding any with the 1 5/16" base size

 

How significant was the size difference?

 

Here is the chimney page I was looking at. Seems to have the best selection of the companies I looked at. Note: I have no affiliation with this company. Just found them trying to search for the right chimney.

https://www.lanternnet.com/Merchant2/merchant.mvc?

 

Some similar on ebay searching under Kosmos Chimney

Here is one with a 1 5/16" base

https://www.ebay.com/itm/Glass-Kosm...os+chimney&_from=R40&rt=nc&_trksid=m570.l1313

Here is a taller one with a 1 3/8" base and more the right shape

https://www.ebay.com/itm/1-3-8-x-9-...Kosmos-CH905/122835472641?hash=item1c99909101

 

Hmm, the second one is very close, is a wee tall however. But it lacks that strange distortion/stroke effect the original has(not caused by the cracks). Thanks for the suggestion, I may consider buying.

Since finding another identical chimney will be difficult, what may be some chimney recommendations to keep the lamp as "authentic" as possible?